CN-224226680-U - Hinge structure and water purifier comprising same

CN224226680UCN 224226680 UCN224226680 UCN 224226680UCN-224226680-U

Abstract

The utility model provides a hinge structure and a water purifier comprising the same. The hinge structure comprises a first bracket, a second bracket and a rotating shaft, wherein the first bracket is used for being connected with a salt adding body, the second bracket is used for being connected with a fixing piece, a first rotating hole is formed in the first bracket, a second rotating hole is formed in the second bracket, the first rotating hole and the second rotating hole respectively penetrate through the first bracket and the second bracket along the axis direction of the rotating shaft, so that the second bracket rotates relative to the first bracket along the axis direction of the rotating shaft, the rotating direction of the second bracket relative to the first bracket is parallel to the opening or closing direction of the salt adding body relative to the fixing piece, the hinge structure further comprises a protruding portion, the protruding portion is connected with the surface of the first bracket facing the second bracket and protrudes from the surface of the first bracket facing the second bracket to the direction close to the second bracket, the first rotating hole is formed in the protruding portion, the protruding portion is located on one side, close to the first bracket, far away from the first bracket, of the protruding portion, and the cross section area is gradually reduced.

Inventors

ZHONG WEITAI
LIU HONGXING
DENG YUAN
WANG XINGFEI
ZHENG YING

Assignees

宁波方太厨具有限公司

Dates

Publication Date: 20260512
Application Date: 20250414

Claims (10)

1. The hinge structure is used for a water purifier and comprises a salt adding body and a fixing piece, wherein the salt adding body is used for being opened or closed relative to the fixing piece, and the water purifier is characterized by comprising a first support, a second support and a rotating shaft, the first support is used for being connected with the salt adding body, the second support is used for being connected with the fixing piece, a first rotating hole is formed in the first support, a second rotating hole is formed in the second support, the first rotating hole and the second rotating hole penetrate through the first support and the second support respectively along the axial direction of the rotating shaft, so that the second support rotates relative to the first support along the axial direction of the rotating shaft, and the rotating direction of the second support relative to the first support is parallel to the opening or closing direction of the salt adding body relative to the fixing piece. The hinge structure further comprises a protruding portion, the protruding portion is connected with the surface, facing the second support, of the first support, protruding from the surface, facing the second support, of the first support, the protruding portion protrudes towards the direction, close to the second support, of the first support, the first rotating hole is formed in the protruding portion, and the cross section area of the protruding portion gradually decreases from one side, close to the first support, to one side, away from the first support.
2. The hinge structure of claim 1, wherein the first bracket includes a first portion and a second portion, the first portion being connected to the boss, the second portion being connected to an end of the first portion remote from the boss and extending from the first portion in a direction toward the salting body; The first connecting piece penetrates through the first connecting hole and then stretches into the salt adding body to be connected with the salt adding body.
3. The hinge structure according to claim 2, wherein a groove is provided in the first portion and/or the second portion provided with the first connecting hole, on a side away from the salted body, the groove being in communication with the first connecting hole, the groove being for accommodating the first connecting piece.
4. The hinge structure of claim 2, wherein said first portion and said second portion are integrally formed.
5. The hinge structure according to claim 1, further comprising a boss connected to the boss, the first rotation hole penetrating through the boss in an axial direction of the rotation shaft, an end of the boss remote from the first bracket being adapted to abut against the second bracket.
6. The hinge structure according to claim 1, further comprising a fixing member, wherein one end of the rotation shaft abuts against the first bracket or the second bracket, and the other end of the rotation shaft penetrates through the first bracket and the second bracket and then is connected to the fixing member, and the fixing member is used for restricting movement of the rotation shaft in an axial direction of the rotation shaft.
7. The hinge structure according to claim 6, further comprising a spacer, wherein the spacer is sleeved on the rotating shaft, one end of the spacer abuts against one of the first bracket and the second bracket, which is close to the fixing member, and the other end of the spacer abuts against the fixing member, and the spacer is made of rubber.
8. The hinge structure according to claim 1, wherein the second bracket is provided with a second connecting hole, and the second connecting member penetrates through the second connecting hole and then extends into the fixing member to be connected with the fixing member.
9. The hinge structure of any one of claims 1-8, wherein said first bracket and/or said second bracket is sheet-like; And/or the first bracket and the second bracket are made of stainless steel.
10. A water purifier comprising a hinge structure according to any one of claims 1-9.

Description

Hinge structure and water purifier comprising same Technical Field The utility model relates to the field of water purification, in particular to a hinge structure and a water purifier comprising the hinge structure. Background Along with the increasing serious problem of water pollution, the attention of people to the safety and health of drinking water is continuously improved, the traditional tap water supply mode can not completely meet the demands of people on high-quality drinking water, and the water purifier can effectively remove impurities, bacteria, viruses, heavy metals, peculiar smell and other harmful substances in the water, provide safe and healthy direct drinking water for people, and meet the pursuit of people on the quality of the drinking water. The salt adding device of the water purifier comprises a salt adding body and a fixing piece, and the salt adding port is opened and closed through rotary connection, so that salt is added by an operator. However, at present, the device adopts an integrally formed hinge to realize the rotation connection of the salt adding body and the fixing piece, and although the design ensures the stability of the structure to a certain extent, when the salt adding body is frequently opened, the problem that deformation and the like occur to a certain part of the hinge easily affects the service life and the reliability of the hinge. Moreover, due to the structural limitations of the integral formation, once the hinge has a problem, an operator cannot independently disassemble and repair a certain portion of the hinge, and only the whole hinge can be replaced, thereby increasing the use cost. Disclosure of utility model The utility model aims to overcome the defect that after a part of an integrally formed hinge is deformed, the deformed part cannot be independently disassembled and maintained and can only be replaced, and provides a hinge structure and a water purifier comprising the hinge structure. The utility model solves the technical problems by the following technical scheme: The utility model discloses a hinge structure, which is used for a water purifier, and comprises a salt adding body and a fixing piece, wherein the salt adding body is used for being opened or closed relative to the fixing piece, the hinge structure comprises a first bracket, a second bracket and a rotating shaft, the first bracket is used for being connected with the salt adding body, the second bracket is used for being connected with the fixing piece, a first rotating hole is formed in the first bracket, a second rotating hole is formed in the second bracket, the first rotating hole and the second rotating hole respectively penetrate through the first bracket and the second bracket along the axial direction of the rotating shaft, so that the second bracket rotates relative to the first bracket along the axial direction of the rotating shaft, and the rotating direction of the second bracket relative to the first bracket is parallel to the opening or closing direction of the salt adding body relative to the fixing piece; The hinge structure further comprises a protruding portion, the protruding portion is connected with the surface, facing the second support, of the first support, protruding from the surface, facing the second support, of the first support, the protruding portion protrudes towards the direction, close to the second support, of the first support, the first rotating hole is formed in the protruding portion, and the cross section area of the protruding portion gradually decreases from one side, close to the first support, to one side, away from the first support. In this scheme, adopt above-mentioned structural style, first support passes through rotation axis connection with the second support, and the rotation direction is parallel with the direction of opening and shutting of salt body relative fixing piece, has ensured that the salt body is steady, smooth and easy at the in-process action that opens and shuts, has effectively reduced because of rocking or skew the inconvenient use that leads to and potential damage risk. In addition, the first support and the second support are detachably connected through the rotating shaft, so that damage occurs to one of the first support and the second support, and the first support or the second support which is damaged only needs to be replaced for normal use, and the use cost is reduced. Preferably, the first bracket comprises a first part and a second part, the first part is connected with the protruding part, and the second part is connected with one end of the first part far away from the protruding part and extends from the first part towards the direction close to the salt adding body; The first connecting piece penetrates through the first connecting hole and then stretches into the salt adding body to be connected with the salt adding body. In the scheme, the first bracket is connected with the salt adding body thr