US 12,752,289 B2Granted

Spray gun shower

AssigneeXiamen Jaslen Sanitary Ware Co., Ltd

InventorHuiming Lai

Life of this patent

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Abstract

A spray gun shower includes a shower body, a plurality of shower valve cores, a spray gun valve core, a limiting member, and a reset elastic member. The limiting member is arranged in the shower body and movable between a limiting position and an avoidance position. The limiting member is configured to be in limiting fit with a limiting portion on the shower valve core when located at the limiting position, and the limiting member is configured to avoid the limiting portion on the shower valve core when located at the avoidance position. When the shower valve core is driven, a pushing portion on the shower valve core drives the limiting member to move from the limiting position to the avoidance position.

Claims8

Dependent claims

A spray gun shower, comprising:

a shower body provided with a water inlet channel, a plurality of shower water channels, a spray gun water channel, a plurality of shower water outlets in one-to-one communication with the plurality of shower water channels, and a spray gun water outlet in communication with the spray gun water channel;
a plurality of shower valve cores movably arranged in the shower body, wherein each of the plurality of shower valve cores is configured to control connection or disconnection between the water inlet channel and a respective shower water channel of the plurality of shower water channels, and each of the plurality of shower valve cores is provided with a limiting portion and a pushing portion;
a spray gun valve core movably arranged in the shower body, wherein the spray gun valve core is configured to control connection or disconnection between the water inlet channel and the spray gun water channel, and the spray gun valve core is provided with a pushing portion;
a limiting member arranged in the shower body and movable between a limiting position with respect to a respective shower valve core of the plurality of shower valve cores and an avoidance position with respect to the respective shower valve core of the plurality of shower valve cores, wherein
when the limiting member is moved to the limiting position with respect to the respective shower valve core of the plurality of shower valve cores, the limiting member is configured to be in limiting fit with the limiting portion of the respective shower valve core of the plurality of shower valve cores, and
when the limiting member is moved to the avoidance position with respect to the respective shower valve core of the plurality of shower valve cores, the limiting member is configured to avoid the limiting portion of the respective shower valve core of the plurality of shower valve cores;
and
a reset elastic member arranged in the shower body and configured to apply an elastic force to the limiting member to cause the limiting member to move from the avoidance position with respect to the respective shower valve core of the plurality of shower valve cores to the limiting position with respect to the respective shower valve core of the plurality of shower valve cores, wherein
when a first shower valve core of the plurality of shower valve cores is driven, the pushing portion of the first shower valve core pushes the limiting member to move from the limiting position with respect to a second shower valve core of the plurality of shower valve cores to the avoidance position with respect to the second shower valve core of the plurality of shower valve cores, and
after the pushing portion of the first shower valve core moves beyond the limiting member, the limiting member is reset under an action of the reset elastic member and to move from the avoidance position with respect to the first shower valve core to the limiting position with respect to the first shower valve core where the limiting member is in the limiting fit with the limiting portion on the first shower valve core, such that a first shower water channel of the plurality of shower water channels is connected to the water inlet channel;
when the spray gun valve core is driven, the pushing portion of the spray gun valve core pushes the limiting member to move from at least one limiting position of the limiting positions corresponding to at least one shower valve core of the plurality of shower valve cores to at least one avoidance position of the avoidance positions corresponding to the at least one shower valve core of the plurality of shower valve cores, wherein, when the limiting member is moved to the avoidance positions corresponding to all of the shower valve cores of the plurality of shower valve cores, the limiting member avoids the limiting portions of all of the shower valve cores of the plurality of shower valve cores, such that the water inlet channel is disconnected from all of the shower water channels of the plurality of shower water channels and is connected to the spray gun water channel;
wherein the shower body comprises a shower head and a handle, the limiting member is arranged in the handle and slides in an axial direction of the handle, the plurality of shower valve cores are spaced on the handle side by side in the axial direction of the handle;
wherein the spray gun shower further comprises a spray gun button and a plurality of shower buttons movably arranged on the handle, the spray gun button is in linkage fit with the spray gun valve core, and the plurality of shower buttons are in one-to-one linkage fit with the plurality of shower valve cores;
and
wherein the shower head comprises a water outlet panel provided with the plurality of shower water outlets, the plurality of shower buttons and the water outlet panel are located on the same side relative to the handle and face to a same direction, the spray gun button and the water outlet panel are located on opposite sides relative to the handle and face to opposite directions, and a direction where the spray gun button is pressed is opposite to a direction where at least one shower button of the plurality of shower buttons is pressed.

12 more elements

Dependencies are inferred from the claim text.

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Abstract

A spray gun shower, comprising:

a shower body provided with a water inlet channel, a plurality of shower water channels, a spray gun water channel, a plurality of shower water outlets in one-to-one communication with the plurality of shower water channels, and a spray gun water outlet in communication with the spray gun water channel;
a plurality of shower valve cores movably arranged in the shower body, wherein each of the plurality of shower valve cores is configured to control connection or disconnection between the water inlet channel and a respective shower water channel of the plurality of shower water channels, and each of the plurality of shower valve cores is provided with a limiting portion and a pushing portion;
a spray gun valve core movably arranged in the shower body, wherein the spray gun valve core is configured to control connection or disconnection between the water inlet channel and the spray gun water channel, and the spray gun valve core is provided with a pushing portion;
a limiting member arranged in the shower body and movable between a limiting position with respect to a respective shower valve core of the plurality of shower valve cores and an avoidance position with respect to the respective shower valve core of the plurality of shower valve cores, wherein
when the limiting member is moved to the limiting position with respect to the respective shower valve core of the plurality of shower valve cores, the limiting member is configured to be in limiting fit with the limiting portion of the respective shower valve core of the plurality of shower valve cores, and
when the limiting member is moved to the avoidance position with respect to the respective shower valve core of the plurality of shower valve cores, the limiting member is configured to avoid the limiting portion of the respective shower valve core of the plurality of shower valve cores;
and
a reset elastic member arranged in the shower body and configured to apply an elastic force to the limiting member to cause the limiting member to move from the avoidance position with respect to the respective shower valve core of the plurality of shower valve cores to the limiting position with respect to the respective shower valve core of the plurality of shower valve cores, wherein
when a first shower valve core of the plurality of shower valve cores is driven, the pushing portion of the first shower valve core pushes the limiting member to move from the limiting position with respect to a second shower valve core of the plurality of shower valve cores to the avoidance position with respect to the second shower valve core of the plurality of shower valve cores, and
after the pushing portion of the first shower valve core moves beyond the limiting member, the limiting member is reset under an action of the reset elastic member and to move from the avoidance position with respect to the first shower valve core to the limiting position with respect to the first shower valve core where the limiting member is in the limiting fit with the limiting portion on the first shower valve core, such that a first shower water channel of the plurality of shower water channels is connected to the water inlet channel;
when the spray gun valve core is driven, the pushing portion of the spray gun valve core pushes the limiting member to move from at least one limiting position of the limiting positions corresponding to at least one shower valve core of the plurality of shower valve cores to at least one avoidance position of the avoidance positions corresponding to the at least one shower valve core of the plurality of shower valve cores, wherein, when the limiting member is moved to the avoidance positions corresponding to all of the shower valve cores of the plurality of shower valve cores, the limiting member avoids the limiting portions of all of the shower valve cores of the plurality of shower valve cores, such that the water inlet channel is disconnected from all of the shower water channels of the plurality of shower water channels and is connected to the spray gun water channel;
wherein the shower body comprises a shower head and a handle, the limiting member is arranged in the handle and slides in an axial direction of the handle, the plurality of shower valve cores are spaced on the handle side by side in the axial direction of the handle;
wherein the spray gun shower further comprises a spray gun button and a plurality of shower buttons movably arranged on the handle, the spray gun button is in linkage fit with the spray gun valve core, and the plurality of shower buttons are in one-to-one linkage fit with the plurality of shower valve cores;
and
wherein the shower head comprises a water outlet panel provided with the plurality of shower water outlets, the plurality of shower buttons and the water outlet panel are located on the same side relative to the handle and face to a same direction, the spray gun button and the water outlet panel are located on opposite sides relative to the handle and face to opposite directions, and a direction where the spray gun button is pressed is opposite to a direction where at least one shower button of the plurality of shower buttons is pressed.

12 more elements