Drop resistance type thermos bottle

A thermos and anti-fall technology, applied in the field of construction of thermos, can solve the problems of thermos falling, thermos bile being easily broken, etc.

Inactive Publication Date: 2017-05-31
CHONGQING TIANJIA COMMODITY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing thermos bottle is made of a thermos shell and a thermos liner placed in the thermos shell. The thermos shell can be made of stainless steel, enamel, plastics, bamboo chips and other materials. Its profile is generally cylindrical, and the profile of the thermos liner is also roughly Cylindrical, this kind of thermos bottle is widely used in families and departments, but the existing thermos bottle has a disadvantage. When the thermos bottle is accidentally dropped when in use, the thermos bottle is easily broken

Method used

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  • Drop resistance type thermos bottle
  • Drop resistance type thermos bottle

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Embodiment Construction

[0013] figure 1 It is a structural schematic diagram of the present invention, as shown in the figure, the anti-fall thermos bottle of this embodiment includes a bottle shell 1 and a bottle liner 2 arranged in the bottle shell 1, the bottom of the bottle liner 2 and the bottom of the bottle shell 1 Form a vibration gap that allows the bottle liner 2 to vibrate up and down; the inner circle of the bottle shell 1 is provided with a buffer assembly for supporting the bottle liner 2 and buffering the vibration of the bottle liner 2; The sliding sleeve 7 fixed on the inner wall of the bottle shell 1, the sliding rod 8 matched with the sliding sleeve 7, the connecting rod 5 fixed on the outer end of the sliding rod 8, and the connecting rod 5 which is rotatably connected to the bottle The damping wheel 3 that rolls on the outer wall of the gallbladder 2; a torsion spring 4 that is used to generate a damping force for the rotation of the damping wheel 3 is provided between the connec...

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Abstract

The invention discloses a drop resistance type thermos bottle which comprises a bottle shell and a liner in the bottle shell. A vibrating gap allowing the liner to vibrate up and down is formed between the bottom of the liner and the bottom of the bottle shell; a buffer component used for supporting the liner and buffering vibration of the liner is arranged on the inner circle of the bottle shell; the buffer component comprises a sliding sleeve fixed to the inner wall of the bottle shell along the radial direction, a sliding rod matched with the sliding sleeve, a connecting rod fixed at the outer end of the sliding rod and a damper pulley rotatably connected to the connecting rod and in rolling fitness with the outer wall of the liner; a torsional spring used for producing damping force to rotation of the damper pulley is arranged between the damper pulley and the connecting rod; a spring used for pressing the damper pulley on the outer wall of the liner is elastically abutted between the connecting rod and the sliding sleeve. By the arrangement, vibration on both the horizontal direction and the vertical direction can be buffered, and the liner is prevented from being broken when vibrated.

Description

technical field [0001] The invention relates to the field of thermos bottles, in particular to a drop-proof thermos bottle. Background technique [0002] The existing thermos bottle is made of a thermos shell and a thermos liner placed in the thermos shell. The thermos shell can be made of materials such as stainless steel, enamel, plastics, and bamboo chips. Its profile is generally cylindrical, and the profile of the thermos liner is also roughly Cylindrical, this thermos bottle is widely used in families and departments, but the existing thermos bottle has a drawback, when the thermos bottle is accidentally dropped when in use, the thermos bottle is easily broken. [0003] Therefore, need a kind of fall-proof type thermos bottle, this thermos bottle can buffer the vibration of horizontal and vertical direction, avoids bottle liner to break when being vibrated. Contents of the invention [0004] In view of this, the object of the present invention is to overcome the def...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J41/00F16F7/00
CPCA47J41/00A47J41/0083F16F7/00F16F2230/0023
Inventor 陈用华
Owner CHONGQING TIANJIA COMMODITY IND
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