CN103670091A - Cabinet door with hidden door hinge - Google Patents
Cabinet door with hidden door hinge Download PDFInfo
- Publication number
- CN103670091A CN103670091A CN201210356007.8A CN201210356007A CN103670091A CN 103670091 A CN103670091 A CN 103670091A CN 201210356007 A CN201210356007 A CN 201210356007A CN 103670091 A CN103670091 A CN 103670091A
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- Prior art keywords
- door
- hinge
- groove
- cabinet
- hinge arms
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Abstract
A cabinet door with a hidden door hinge comprises a movable hinge arm arranged on a door body and a fixed hinge arm arranged on a box body, wherein a containing cavity with an opening is formed in the movable hinge arm, a positioning groove and a sliding groove are arranged in the containing cavity, correspondingly, a connection hook extending into the containing cavity is arranged on the movable hinge arm, and a rotation block arranged in the positioning grove to achieve rotation and a sliding block sliding along the inner wall of the sliding groove are arranged at the top end o the connection hook. The circle center of the positioning groove coincides with the circle center of the sliding groove, and the circle center of the rotation block coincides with the circle center of the sliding block. The cabinet door with the hidden door hinge has the advantages that (1) a profile is utilized to machine the hinge, a hinge body is hidden in the box body of a disinfection cabinet, and bearing capacity of the box body of the disinfection cabinet is effectively enhanced; (2) the hinge profile can be made into a door frame directly, connection of the door hinge and the box body and connection of the door hinge and the door body through welding or screwing connection in the prior art are avoided, and the cabinet door with the hidden door hinge is convenient to assemble.
Description
Technical field
The present invention relates to a kind of disinfection cabinet accessory, specifically a kind of cabinet door with concealed door hinge.
Background technology
Along with improving constantly of people's living standard, the concern of food hygiene and requirement have been promoted much, particularly to tableware as bowl, chopsticks, the sanitary conditions of plate seem particularly and to pay close attention to.Therefore a kind of not only price material benefit, and can be obvious to various table-ware disinfection effect, the disinfection cabinet that can also store tableware is subject to liking of people, makes it pour in people's modern kitchen.People's health is played to the effect escorting.Between disinfecting cabinet box body and cabinet door, the normal door hinge of using is connected, as shown in Figure 1, this figure is the structural representation of door hinge of disinfection cabinet in prior art, it comprise door hinge body 6 and be arranged at body head with cabinet door connecting shaft hole, with the door hinge supporting seat 5 being connected with disinfecting cabinet box body, its mounting means is: after axis hole installation rotating shaft is connected with cabinet door, by screw, supporting seat 5 is connected with disinfecting cabinet box body.There is following deficiency: (1) is because the iron plate that mostly is 0.2MM to 0.5MM of the sheet material use of disinfecting cabinet box body is stamped to form, because sheet material is thiner, casing must use tapping nutplate to be connected with supporting seat 5 junctions, and bonding strength is low easily causes coming off of door hinge; (2) supporting seat exposing and fixed screw, cause disinfection cabinet aesthetic property poor, lacks associative perception; (3) iron plate of the conventional 1MM to 2.5MM of door hinge is stamped to form, and because sheet material is thiner, the stress point of door body concentrates in door hinge, and dress often makes door hinge distortion due to the weight of door body behind the door, crooked to door, affects outward appearance; (4) installation or removal complex process, affects production efficiency.
Summary of the invention
Object of the present invention aims to provide a kind of simple in structure, attractive in appearance, reasonable, and production and processing, later stage are easy to assembly, and stress equalization, bearing capacity are strong, the cabinet door with concealed door hinge of long service life.
The present invention realizes with the following methods: a kind of cabinet door with concealed door hinge, comprise the moving hinge arms of being located on a body, be provided with and determine hinge arms with casing, described moving hinge arms is provided with the accommodating cavity with opening, in described accommodating cavity, be provided with positioning groove and slippage groove, accordingly, the described hinge arms of determining is provided with the butt hook stretching in accommodating cavity, and butt hook top is provided with and is placed in the moving block that rotates in positioning groove and along slippage trench wall slip sliding shoe.
The center of circle of described positioning groove overlaps with the center of circle of slippage groove.
The center of circle of described moving block overlaps with the center of circle of sliding shoe.
The poor diameter equaling between moving block outer wall and sliding shoe outer wall of described positioning groove inwall and the diameter between slippage trench wall is poor.
Described determine hinge arms and moving hinge arms is aluminium profile.
Described moving hinge arms is also provided with door seal groove at place, sterilizer doorbody inner side, in door seal groove, is provided with weather strip.
The invention has the beneficial effects as follows: 1) simple in structure, cost of production is low, improve the market competitiveness.2) utilize section bar processing hinge, hinge bodies is hidden in disinfecting cabinet box body, can effectively strengthen disinfecting cabinet box body bearing capacity.3) hinge section bar can directly be made door bulk frame, can avoid conventional art need to use welding, and the connected mode such as be spirally connected is connected with casing door hinge with a door body, easy to assembly.4) door hinge has sealing, can avoid occurring space between Men Tiyu casing, more strengthens the sealing performance of disinfecting cabinet box body when assurance is attractive in appearance, effectively prevents that the small insects such as ant from lying prone into making secondary pollution.
Accompanying drawing explanation
Fig. 1 is door hinge prior art structural representation.
Hinge closed condition schematic diagram in Fig. 2 the present invention.
Hinge open mode schematic diagram in Fig. 3 the present invention.
Hinge assemblies schematic diagram in Fig. 4 the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is made to concrete further instruction.A kind of cabinet door with concealed door hinge, comprise the moving hinge arms 1 of being located on a body 2, be provided with and determine hinge arms 3 with casing 4, described moving hinge arms 1 is provided with the accommodating cavity 11 with opening, in described accommodating cavity 11, be provided with positioning groove 12 and slippage groove 13, accordingly, the described hinge arms 3 of determining is provided with the butt hook 31 stretching in accommodating cavity 11, and butt hook 31 tops are provided with and are placed in the moving block 33 of positioning groove 12 interior rotations and along slippage groove 13 inwall slip sliding shoes 32.
The center of circle of described positioning groove 12 overlaps with the center of circle of slippage groove 13.
The center of circle of described moving block 33 overlaps with the center of circle of sliding shoe 32.
The poor diameter equaling between moving block 33 outer walls and sliding shoe 32 outer walls of described positioning groove 12 inwalls and the diameter between slippage groove 13 inwalls is poor.
Described moving hinge arms 1 is aluminium profile with determining hinge arms 3.
Described moving hinge arms 1 is also provided with door seal groove 7 at sterilizer doorbody 2 places, inner side, is provided with weather strip 8 in door seal groove 7.
Operating principle: during production, first the section bar of making hinge arms is intercepted to suitable length according to box sizes, then will determine hinge arms is installed in disinfecting cabinet box body, because hinge arms and aluminium extruded sections integral manufacturing form, so its intensity and anti-bang performance are all eager to excel than disinfecting cabinet box body itself, so will determine after hinge arms is installed in casing, and can effectively strengthen hardness and the shock resistance of casing.Aspect moving hinge arms, can directly the butt hook of moving hinge arms be partly added to existing making on a section bar of body doorframe, make hinge arms and shape of peripheral frame integral production, when simplifying assemble flow, can also strengthen the sealing of disinfecting cabinet box body, when moving hinge arms with determine after hinge arms all installs, it to be inserted to docking by end face and assemble, make hinge arms and determine hinge arms to achieve a butt joint.Therefore when moving hinge arms is stressed, the moving block 33 on it, in the interior rotation of positioning groove 12, moves the sliding shoe 32 of hinge arms in the interior slip of slippage groove 13 simultaneously, thereby realizes the switching function of hinge.Compare with conventional art, in the present invention moving hinge arms with determine sliding part Hide All between hinge arms in hinge, effectively prevent that dust foreign material from entering obstruction hinge and operating.Determine between hinge arms and moving hinge arms is airtight connection simultaneously, so is connected with disinfecting cabinet box body and a door body while using when it, disinfecting cabinet box body and a body can not produce gap, and the sense of generation one, beautifies appearance effect, reinforcement disinfecting cabinet box body sealing performance.Moreover the hinge supporting capacity equilibrium that section bar is made is on whole piece section bar, shock resistance is stronger, is therefore particularly suitable for large-scale, heavy disinfection cabinet and uses.
Claims (6)
1. the cabinet door with concealed door hinge, comprise the moving hinge arms (1) of being located on a body (2), with casing (4) is provided with and determines hinge arms (3), it is characterized in that: described moving hinge arms (1) is provided with the accommodating cavity (11) with opening, in described accommodating cavity (11), be provided with positioning groove (12) and slippage groove (13), accordingly, the described hinge arms (3) of determining is provided with the butt hook (31) stretching in accommodating cavity (11), butt hook (31) top is provided with and is placed in the moving block (33) that rotates in positioning groove (12) and along slippage groove (13) inwall slip sliding shoe (32).
2. the cabinet door with concealed door hinge according to claim 1, is characterized in that: the center of circle of described positioning groove (12) overlaps with the center of circle of slippage groove (13).
3. the cabinet door with concealed door hinge according to claim 2, is characterized in that: the poor diameter equaling between moving block (33) outer wall and sliding shoe (32) outer wall of diameter between described positioning groove (12) inwall and slippage groove (13) inwall is poor.
4. according to the cabinet door with concealed door hinge described in claim 1 or 3, it is characterized in that: the center of circle of described moving block (33) overlaps with the center of circle of sliding shoe (32).
5. the cabinet door with concealed door hinge according to claim 1, is characterized in that: described moving hinge arms (1) and determine hinge arms (3) for aluminium profile.
6. the cabinet door with concealed door hinge according to claim 5, is characterized in that: described moving hinge arms (1) is also provided with door seal groove (7) at place, door body (2) inner side, is provided with weather strip (8) in door seal groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356007.8A CN103670091A (en) | 2012-09-13 | 2012-09-13 | Cabinet door with hidden door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356007.8A CN103670091A (en) | 2012-09-13 | 2012-09-13 | Cabinet door with hidden door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103670091A true CN103670091A (en) | 2014-03-26 |
Family
ID=50308784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210356007.8A Pending CN103670091A (en) | 2012-09-13 | 2012-09-13 | Cabinet door with hidden door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103670091A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370712A (en) * | 2014-08-12 | 2016-03-02 | 宝培拉机箱系统有限公司 | Housing comprising bottom part and top part |
| CN107255010A (en) * | 2017-08-03 | 2017-10-17 | 河北金昌华安实业有限公司 | A kind of spliced antitheft door |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735226A2 (en) * | 1995-03-29 | 1996-10-02 | BALLAN S.p.A. | A panel for building multi-panel sliding-folding doors |
| JP2000179217A (en) * | 1998-12-11 | 2000-06-27 | Showa Alum Corp | Connecting device of panel |
| CN101886505A (en) * | 2009-05-15 | 2010-11-17 | 印度德里技术研究院 | Hinge joint system |
| CN202850697U (en) * | 2012-09-13 | 2013-04-03 | 陈广永 | Cabinet door with non-visual type door hinge |
-
2012
- 2012-09-13 CN CN201210356007.8A patent/CN103670091A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735226A2 (en) * | 1995-03-29 | 1996-10-02 | BALLAN S.p.A. | A panel for building multi-panel sliding-folding doors |
| JP2000179217A (en) * | 1998-12-11 | 2000-06-27 | Showa Alum Corp | Connecting device of panel |
| CN101886505A (en) * | 2009-05-15 | 2010-11-17 | 印度德里技术研究院 | Hinge joint system |
| CN202850697U (en) * | 2012-09-13 | 2013-04-03 | 陈广永 | Cabinet door with non-visual type door hinge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370712A (en) * | 2014-08-12 | 2016-03-02 | 宝培拉机箱系统有限公司 | Housing comprising bottom part and top part |
| CN105370712B (en) * | 2014-08-12 | 2019-02-19 | 宝培拉机箱系统有限公司 | Shell with lower member and upper member |
| CN107255010A (en) * | 2017-08-03 | 2017-10-17 | 河北金昌华安实业有限公司 | A kind of spliced antitheft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |