Cushioning member and detachable device

A detachable device, comprising a first part, a second part, and at least one cushioning member, wherein:

• the first part and the second part are detachably fixed together through the at least one cushioning member;
• the at least one cushioning member comprises a support portion, a first latch portion, a second latch portion, a first connection portion, a second connection portion, a first guide portion and a second guide portion;
• the first guide portion, the first latch portion, the first connection portion, the support portion, the second connection portion, the second latch portion, and the second guide portion are sequentially connected together along an axial direction;
• the at least one cushioning member is a solid member made by compressible material, and the first guide portion, the first latch portion, and the first connection portion are arranged opposite to the second connection portion, the second latch portion and the second guide portion on basis of the support portion;
• when the first latch portion and the second latch portion are in a relaxed state, the first latch portion and the second latch portion respectively have a tapered shape, a width of the support portion in a first direction perpendicular to the axial direction is greater than a maximum width of the first latch portion and a maximum width of the second latch portion in the first direction;
• the first guide portion is connected with an end of the first latch portion and extends along the axial direction to be formed in a cylindrical shape, a width of the first guide portion in the first direction is smaller than a minimum width of the first latch portion in all directions perpendicular to the axial direction;
• the second guide portion is connected with an end of the second latch portion and extends along the axial direction to be formed in a cylindrical shape, a width of the second guide portion in the first direction is smaller than a minimum width of the second latch portion in all directions perpendicular to the axial direction;
• a width of the first connection portion in all directions perpendicular to the axial direction is smaller than the maximum width of the first latch portion;
• and
• a width of the second connection portion in all directions perpendicular to the axial direction is smaller than the maximum width of the second latch portion.

A cushioning member, configured to detachably fix a first part and a second part together, wherein the cushioning member comprising a support portion, a first latch portion, a second latch portion, a first connection portion, a second connection portion, a first guide portion, and a second guide portion, wherein:

• the first guide portion, the first latch portion, the first connection portion, the support portion, the second connection portion, the second latch portion, and the second guide portion are sequentially connected together along an axial direction;
• the cushioning member is a solid member made by compressible material, and the first guide portion, the first latch portion, and the first connection portion are arranged opposite to the second connection portion, the second latch portion and the second guide portion on basis of the support portion as a center, wherein the support portion has two surfaces respectively facing the first latch portion and the second latch portion, the two surfaces of the support portion respectively abut against the first part and the second part;
• when the first latch portion and the second latch portion are in a relaxed state, a width of the support portion in a first direction perpendicular to the axial direction is greater than a width of the first latch portion and a width of the second latch portion in the first direction;
• a width of the first guide portion in the first direction is smaller than the width of the first latch portion;
• and
• a width of the second guide portion in the first direction is smaller than the width of the second latch portion;
• a width of the first connection portion in all directions perpendicular to the axial direction is smaller than a width of an end of the first latch portion connected with the first connection portion;
• and
• a width of the second connection portion in all directions perpendicular to the axial direction is smaller than a width of an end of the second latch portion connected with the second connection portion;
• the first connecting portion and the second connecting portion are configured to be respectively located in a first position-limiting channel of the first part and a second position-limiting channel of the second part, a length of the first connection portion in the axial direction is greater than a thickness of the first position-limiting channel of the first part in the axial direction and a length of the second connection portion in the axial direction is equal to a thickness of the second position-limiting channel of the second part in the axial direction.

A detachable device, comprising a first part, a second part, and at least one cushioning member, wherein:

• the first part and the second part are detachably fixed together through the at least one cushioning member, the first part comprises a first position-limiting channel and the second part comprises a second position-limiting channel;
• the at least one cushioning member comprises a support portion, a first latch portion, a second latch portion, a first connection portion, a second connection portion, a first guide portion and a second guide portion;
• the first guide portion, the first latch portion, the first connection portion, the support portion, the second connection portion, the second latch portion, and the second guide portion are sequentially connected together along an axial direction;
• the at least one cushioning member is a solid member made by compressible material, and the first guide portion, the first latch portion, and the first connection portion are arranged opposite to the second connection portion, the second latch portion and the second guide portion on basis of the support portion as a center, wherein the support portion has two surfaces respectively facing the first latch portion and the second latch portion, the two surfaces of the support portion respectively abut against the first part and the second part;
• when the first latch portion and the second latch portion are in a relaxed state, a width of the support portion in a first direction perpendicular to the axial direction is greater than a width of the first latch portion and a width of the second latch portion in the first direction;
• a width of the first guide portion in the first direction is smaller than the width of the first latch portion;
• and
• a width of the second guide portion in the first direction is smaller than the width of the second latch portion;
• a width of the first connection portion in all directions perpendicular to the axial direction is smaller than a width of an end of the first latch portion connected with the first connection portion;
• and
• a width of the second connection portion in all directions perpendicular to the axial direction is smaller than a width of an end of the second latch portion connected with the second connection portion;
• the first connecting portion and the second connecting portion are configured to be respectively located in a first position-limiting channel of the first part and a second position-limiting channel of the second part, a length of the first connection portion in the axial direction is greater than a thickness of the first position-limiting channel of the first part in the axial direction and a length of the second connection portion in the axial direction is equal to a thickness of the second position-limiting channel of the second part in the axial direction.