CN202850697U - Cabinet door with non-visual type door hinge - Google Patents
Cabinet door with non-visual type door hinge Download PDFInfo
- Publication number
- CN202850697U CN202850697U CN 201220486821 CN201220486821U CN202850697U CN 202850697 U CN202850697 U CN 202850697U CN 201220486821 CN201220486821 CN 201220486821 CN 201220486821 U CN201220486821 U CN 201220486821U CN 202850697 U CN202850697 U CN 202850697U
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- Prior art keywords
- hinge
- door
- groove
- cabinet
- hinge arms
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A cabinet door with a non-visual type door hinge comprises a movable hinge arm arranged on a door body. A cabinet body is provided with a fixing hinge arm. The movable hinge arm is provided with a containing cavity with an opening. A positioning plow groove and a sliding plow groove are arranged inside the containing cavity. Relatively, the fixing hinge arm is provided with a coupling hook which extends inside the containing cavity. A rotating block and a sliding block are arranged at the top end of the coupling hook. The rotating block is arranged inside the positioning plow groove and rotates in the positioning plow groove, and the sliding block slides along the inner wall of the sliding plow groove. The circular center of the positioning plow groove and the circular center of the sliding plow groove overlap. The circular center of the rotating block and the circular center of the sliding plow groove overlap. The cabinet door with the non-visual type door hinge has the advantages that sectional material is used for machining a hinge, a hinge body is hidden inside a disinfection cabinet body so that bearing capacity of the disinfection cabinet body can be effectively strengthened, in addition, the sectional material of the hinge can be directly used for producing a door body frame, so that the phenomenon that welding is needed in the traditional technology can be avoided, and further, the door hinge is connected with the cabinet and the door body in a screw joint mode and other connecting modes, and assembling is convenient.
Description
Technical field
The utility model 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, concern and the requirement of food hygiene promoted much, particularly to tableware such as bowl, chopsticks, the sanitary conditions of plate seem and particularly 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.Health to people plays the effect that escorts.The normal door hinge of using is connected between disinfecting cabinet box body and cabinet door, as shown in Figure 1, this figure is the structural representation of door hinge of disinfection cabinet in the prior art, it comprise door hinge body 6 and be arranged at the body head with cabinet door connecting shaft hole, with the door hinge supporting seat 5 that is connected with disinfecting cabinet box body, its mounting means is: after axis hole is installed rotating shaft and the cabinet door is connected, by screw supporting seat 5 is connected with disinfecting cabinet box body.There is following deficiency: (1) is owing to 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 the tapping nutplate to be connected with supporting seat 5 junctions, and bonding strength hangs down and causes easily coming off of door hinge; (2) supporting seat that exposes and fixed screw cause the disinfection cabinet aesthetic property poor, lack associative perception; (3) iron plate of door hinge 1MM to 2.5MM commonly used is stamped to form, because sheet material is thiner, the stress point of door body concentrates on the door hinge, and dress is behind the door because the weight of door body often makes the door hinge distortion, and is crooked to door, affects outward appearance; (4) installation or removal complex process affects production efficiency.
The utility model content
The purpose of this utility model 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 utility model is realized with the following methods: a kind of cabinet door with concealed door hinge, comprise the moving hinge arms of being located on the body, be provided with casing and decide hinge arms, described moving hinge arms is provided with the accommodating cavity with opening, be provided with positioning groove and slippage groove in the described accommodating cavity, accordingly, describedly decide hinge arms and be provided with the butt hook that stretches in the accommodating cavity, the butt hook top is provided with and places the moving block that rotates in the 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 that equals between moving block outer wall and sliding shoe outer wall of diameter between described positioning groove inwall and slippage trench wall is poor.
Describedly decide hinge arms and moving hinge arms is made from aluminium profile.
Described moving hinge arms also is provided with the door seal groove at the inboard place of sterilizer doorbody, is provided with weather strip in the door seal groove.
The beneficial effects of the utility model are: 1) simple in structure, cost of production is low, improves the market competitiveness.2) utilize section bar processing hinge, hinge bodies is hidden in the disinfecting cabinet box body, can effectively strengthen the disinfecting cabinet box body bearing capacity.3) the 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 the body of door, easy to assembly.4) door hinge has sealing, can avoid the space occurring between the Men Tiyu casing, in the sealing performance that guarantees more to strengthen in attractive in appearance disinfecting cabinet box body, prevents that effectively the small insect such as ant from lying prone into making secondary pollution.
Description of drawings
Fig. 1 is door hinge prior art structural representation.
Hinge closed condition schematic diagram in Fig. 2 the utility model.
Hinge open mode schematic diagram in Fig. 3 the utility model.
Hinge assemblies schematic diagram in Fig. 4 the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made concrete further instruction.A kind of cabinet door with concealed door hinge, comprise the moving hinge arms 1 of being located on the body 2, be provided with casing 4 and decide hinge arms 3, described moving hinge arms 1 is provided with the accommodating cavity 11 with opening, be provided with positioning groove 12 and slippage groove 13 in the described accommodating cavity 11, accordingly, describedly decide hinge arms 3 and be provided with the butt hook 31 that stretches in the accommodating cavity 11, butt hook 31 tops are provided with the moving block 33 that places 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 that equals between moving block 33 outer walls and sliding shoe 32 outer walls of diameter between described positioning groove 12 inwalls and slippage groove 13 inwalls is poor.
Described moving hinge arms 1 is made from aluminium profile with deciding hinge arms 3.
Described moving hinge arms 1 also is provided with door seal groove 7 at sterilizer doorbody 2 inboard places, is provided with weather strip 8 in the door seal groove 7.
Operating principle: during production, to make first the section bar of hinge arms according to the suitable length of box sizes intercepting, then will decide hinge arms is installed in the disinfecting cabinet box body, because hinge arms and aluminium extruded sections integral manufacturing form, so its intensity and anti-bang performance all are eager to excel than disinfecting cabinet box body itself, so will decide after hinge arms is installed in the casing, and can effectively strengthen hardness and the shock resistance of casing.Aspect moving hinge arms, can directly the butt hook that moves hinge arms partly be added to existing the making on the 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 decide it to be inserted the docking assembling by end face after hinge arms all installs, make hinge arms and decide hinge arms to achieve a butt joint.Therefore when moving hinge arms was stressed, the moving block 33 on it was in positioning groove 12 interior rotations, and the sliding shoe 32 that moves hinge arms simultaneously is in the 13 interior slips of slippage groove, thus the switching function of realization hinge.Compare with conventional art, in the utility model moving hinge arms with decide sliding part Hide All between hinge arms in hinge, prevent that effectively the dust foreign material from entering the obstruction hinge and operating.Decide simultaneously to be airtight the connection between hinge arms and moving hinge arms that so when its and disinfecting cabinet box body were connected use be connected body, disinfecting cabinet box body and a body can not produce the slit, 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 the whole piece section bar, and shock resistance is stronger, therefore is particularly suitable for large-scale, heavy disinfection cabinet and uses.
Claims (6)
1. cabinet door with concealed door hinge, comprise the moving hinge arms (1) of being located on the body (2), and casing (4) is provided with and decides hinge arms (3), it is characterized in that: described moving hinge arms (1) is provided with the accommodating cavity (11) with opening, be provided with positioning groove (12) and slippage groove (13) in the described accommodating cavity (11), accordingly, describedly decide hinge arms (3) and be provided with the butt hook (31) that stretches in the accommodating cavity (11), butt hook (31) top is provided with and places the moving block (33) that rotates in the 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, it 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, it is characterized in that: the poor diameter that equals between moving block (33) outer wall and sliding shoe (32) outer wall of the diameter between described positioning groove (12) inwall and slippage groove (13) inwall is poor.
4. according to claim 1 or 3 described cabinet doors with concealed door hinge, 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 decide hinge arms (3) and be made from aluminium profile.
6. the cabinet door with concealed door hinge according to claim 5 is characterized in that: described moving hinge arms (1) also is provided with door seal groove (7) at the inboard place of door body (2), is provided with weather strip (8) in the door seal groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220486821 CN202850697U (en) | 2012-09-13 | 2012-09-13 | Cabinet door with non-visual type door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220486821 CN202850697U (en) | 2012-09-13 | 2012-09-13 | Cabinet door with non-visual type door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850697U true CN202850697U (en) | 2013-04-03 |
Family
ID=47981908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220486821 Expired - Fee Related CN202850697U (en) | 2012-09-13 | 2012-09-13 | Cabinet door with non-visual type door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362386A (en) * | 2013-08-12 | 2013-10-23 | 胜群金属股份有限公司 | Aluminum extruded hinge and aluminum door and window with same |
| CN103670091A (en) * | 2012-09-13 | 2014-03-26 | 陈广永 | Cabinet door with hidden door hinge |
| CN106382064A (en) * | 2016-12-01 | 2017-02-08 | 安徽安凯汽车股份有限公司 | Bearing sealed type hinge device for upturning side window |
-
2012
- 2012-09-13 CN CN 201220486821 patent/CN202850697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670091A (en) * | 2012-09-13 | 2014-03-26 | 陈广永 | Cabinet door with hidden door hinge |
| CN103362386A (en) * | 2013-08-12 | 2013-10-23 | 胜群金属股份有限公司 | Aluminum extruded hinge and aluminum door and window with same |
| CN106382064A (en) * | 2016-12-01 | 2017-02-08 | 安徽安凯汽车股份有限公司 | Bearing sealed type hinge device for upturning side window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |