CN205778103U - Hinge and electric equipment - Google Patents
Hinge and electric equipment Download PDFInfo
- Publication number
- CN205778103U CN205778103U CN201620731687.0U CN201620731687U CN205778103U CN 205778103 U CN205778103 U CN 205778103U CN 201620731687 U CN201620731687 U CN 201620731687U CN 205778103 U CN205778103 U CN 205778103U
- Authority
- CN
- China
- Prior art keywords
- hinge
- securing member
- chute
- fastener receptacles
- plate body
- Prior art date
- 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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Abstract
The open a kind of hinge of this utility model and electric equipment.This hinge includes that plate body, one end of described plate body offer the first fastener receptacles, described plate body is further opened with chute, has spacing between described chute and described first fastener receptacles.This utility model can be defined to predetermined angle by the maximum opening angle of its chute just door and window, thus avoid opening of doors and windows excessive damage hinge or the situation of frame, its structure is very simple, make easy, low cost, still prevents and tong occurs or open the potential safety hazard such as people or thing near excessive collision.
Description
Technical field
This utility model relates to mechanical field, in particular to a kind of hinge and electric equipment.
Background technology
At present, some electrical equipment (such as refrigerator, refrigerator, disinfection cabinet etc.) or it is frequently necessary to maintenance appliance doors (or window) open
Safe opening angle cannot be limited after 90 degree or greater angle, cause door (or window) hinge stress easily to draw bad, it is also possible to go out
Show tong or open people or the problem of thing near excessive collision, there is the biggest potential safety hazard.Meanwhile, again can not be by door (or window)
Maintain the position opening an angle of 90 degrees, therefore can exist when personnel's needs repeatedly take article in electric equipment case/cabinet, door
(or window) turns down without reason, hinders operation and affect the situations such as operator safety.
Such as, the patent of Patent No. CN200920108772.1 discloses a kind of hinge, but it is plastic material, structure
Relatively complicated, make and relatively costly, and some use simple chain to do spacing structure it cannot be guaranteed that door maintains
An angle of 90 degrees position.
Utility model content
This utility model embodiment provides a kind of hinge and electric equipment, to solve prior art cannot limit door and window
Deng safe opening angle, cause hinge stress easily to draw problem that is bad and that produce other potential safety hazards.
For achieving the above object, this utility model embodiment provides a kind of hinge, and including plate body, one end of described plate body is opened
Be provided with the first fastener receptacles, described plate body be further opened with chute, described chute and described first fastener receptacles it
Between there is spacing.
As preferably, one end away from described first fastener receptacles of described chute is formed as the second securing member and installs
Hole.
As preferably, one end of close described first fastener receptacles of described chute is formed as securing member receiving hole.
As preferably, described securing member receiving hole ovalize.
As preferably, the portion between described second fastener receptacles and described securing member receiving hole of described chute
Divide and include that converging transition, the small end of described converging transition connect with described second fastener receptacles.
As preferably, the described part of described chute also includes the section of extending in parallel, described in one end of the section of extending in parallel and institute
State the connection of securing member receiving hole, the other end connects with holding greatly of described converging transition.
As preferably, described plate body being further opened with gap surplus opening, described gap surplus opening is second tight with described
Firmware installing hole connects, and described gap surplus opening is positioned at the junction of described second fastener receptacles and described converging transition
The side away from described first fastener receptacles.
As preferably, described plate body is made up of metal material.
This utility model additionally provides a kind of electric equipment, including above-mentioned hinge.
As preferably, the first fastener receptacles of described hinge is set with described electrical equipment pivotly by the first securing member
Standby door body connects, and the chute of described hinge is connected with the doorframe of described electric equipment by the second securing member.
The maximum opening angle of door and window can be defined to predetermined angle by its chute by this utility model, thus avoids door
Window opens excessive damage hinge or the situation of frame, and its structure is very simple, make easy, low cost, still prevents appearance folder
Hands or open the potential safety hazard such as people or thing near excessive collision.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hinge of this utility model embodiment；
Fig. 2 is the use view when door is closed of the hinge in this utility model；
The use view that Fig. 3 is hinge in this utility model when door opens or closes 45 degree；
The use view that Fig. 4 is hinge in this utility model when door is opened to 90 degree；
Fig. 5 is that the hinge in this utility model is starting use view when opening the door from 90 degree.
Description of reference numerals: 1, plate body；2, the first fastener receptacles；3, chute；4, securing member receiving hole；5, second is tight
Firmware installing hole；6, converging transition；7, the section of extending in parallel；8, gap surplus opening；9, the first securing member；10, the second securing member.
Detailed description of the invention
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings, but not as to this practicality
Novel restriction.
As it is shown in figure 1, this utility model provides a kind of hinge, this hinge is a sheet metal component in the form of sheets, has lamellar
Plate body 1, can use common iron, rustless steel or synthesis steel make.Wherein, plate body 1 mainly offers one first tight
Firmware installing hole 2 and a chute 3, the first fastener receptacles 2 is positioned at one end of plate body 1, is used for installing when hinge is installed and uses
The first securing member arrived；Chute 3 is then arranged on the side of the first fastener receptacles 2 along the bearing of trend of plate body 1, and it is with first
Having spacing between fastener receptacles 2, i.e. the two is not connection.Preferably, the first fastener receptacles 2 is a diameter of
8mm.Preferably, plate body 1 is made up of metal material.
During installation, by the first securing member and the first fastener receptacles 2, one end of plate body 1 is pivotally mounted to door
Etc., so that hinge can rotate along with the angle of door around the first fastener receptacles 2.Meanwhile, utilize the second securing member and
Plate body 1 is installed to doorframe etc. by chute 3.
Fig. 2 shows when door is in the completely closed state, the use state diagram of hinge.As in figure 2 it is shown, now the first fastening
Part 9 is positioned at the first fastener receptacles 2, and the second securing member 10 is positioned at the end of close described first securing member 9 of chute 3
Portion.
Owing to the first fastener receptacles 2 is fixed on door by the first securing member 9, therefore can be whole along with opening of door
Plate body 1 can move therewith, and owing to the second securing member 10 is fixedly secured on doorframe, therefore the second securing member 10 plays one and leads
To effect, so that the chute 3 of plate body 1 moves along the second securing member 10.Such as, Fig. 3 shows when open angle is 45 degree
The first securing member the 9, second securing member 10 and location diagram of hinge.Now, the second securing member 10 is positioned in chute 3
Portion, whole plate body 1 is inclined.
Along with the continuation of open angle increases, the second securing member 10 is gradually to one end away from the first securing member 9 of chute 3
Close, when open angle reaches 90 shown in Fig. 3 degree, the second securing member 10 moves to another end of chute 3, thus right
Open angle carries out spacing.
Visible, owing to have employed technique scheme, the hinge arrangement in this utility model can well by door (or
Window) maximum opening angle be defined to predetermined angle (such as 90 degree), thus avoid door (or window) to open excessive damage hinge
Or the situation of frame.This utility model structure is very simple, make easy, low cost, after open the door (or window) arrives predetermined angular,
Mechanical property by plate body 1 material can realize automatic spacing completely, its intensity is reliable, and time actually used, reliability is high, long
Phase use does not haves exception, still prevents and tong occurs or open the potential safety hazard such as people or thing near excessive collision.
Preferably, one end away from the first fastener receptacles 2 of chute 3 is formed as the second fastener receptacles 5, and it is used
In fixing the second securing member 10, when the second securing member 10 moves in the second fastener receptacles 5, can block wherein,
Thus door or window etc. are restricted to the angle fixed.Preferably, a diameter of 8mm of the second fastener receptacles 5.Visible, when
When two securing members 10 are positioned at the second fastener receptacles 5, it is provided that certain moment, thus door or window etc. are maintained pre-
Surely spending the position at angle, it is to avoid during taking/deposit article in electrical equipment (or equipment) cabinet continuously, door turns down obstruction human users without reason
Etc. problem, not only can protect appliance doors frame and hinge, but also be avoided that the generation of some security incidents.
Preferably, one end near the first fastener receptacles 2 of chute 3 is formed as securing member receiving hole 4.Preferably,
Securing member receiving hole 4 ovalize.After second securing member 10 enters the position of elliptical aperture, owing to elliptical aperture is than the second securing member 10
Diameter big, therefore, after the second securing member 10 arrives elliptical aperture, no longer will be retrained by other power, and be in free state,
Now door is in the completely closed state, therefore can reach labour-saving purpose when opening the door.
Preferably, the part between the second fastener receptacles 5 and securing member receiving hole 4 of chute 3 includes tapered
Section 6, small end and second fastener receptacles 5 of converging transition 6 connect.When the second securing member 10 enters through the small end of converging transition 6
During the second fastener receptacles 5, the inclined-plane of converging transition 6 is provided that certain grip force, makes the second securing member 10 by after certain resistance
Slowly mobile, also function to over-effect simultaneously, prevent too fast, cross and suddenly reach at the second fastener receptacles.Preferably, chute
The part of 3 also includes the section of extending in parallel 7, and one end of the section of extending in parallel 7 connects with securing member receiving hole 4, the other end and converging transition 6
Hold greatly connection.
Preferably, plate body 1 is further opened with gap surplus opening 8, gap surplus opening 8 and the second fastener receptacles 5
Connect, and gap surplus opening 8 is positioned at pacifying away from the first securing member of second fastener receptacles 5 junction with converging transition 6
The side in dress hole 2.When the second securing member 10 enters the second fastener receptacles 5 by the small end of converging transition 6, converging transition can be made
The opening of the small end of 6 becomes big, and correspondingly, the opening at gap surplus opening 8 then diminishes, and also note is to say, gap surplus opening 8
To gap surplus effect.
This utility model additionally provides a kind of electric equipment, including above-mentioned hinge.Preferably, the first securing member of hinge
Installing hole 2 is connected with the door body of electric equipment pivotly by the first securing member, the chute 3 of hinge by the second securing member and
The doorframe of electric equipment connects.Such as, electric equipment can be refrigerator, refrigerator, disinfection cabinet etc..
Below stress of the present utility model is analyzed.
Before opening the door, the second securing member 10 is in the position, elliptical aperture space in the middle of sheet metal component, the effect of not stressing.Along with
The unlatching of door, the first securing member 9 pulls the hinge sheet metal component sliding in this utility model.When Men Kaizhi an angle of 90 degrees, second is tight
Firmware installing hole is gradually pulled to the position of the second securing member.Hereafter, if door is then turned on, then hinge will be by the second securing member
The effect (as shown in Figure 4, F opens and can be analyzed to F and open 1 and F and open 2, and wherein, F opens 1 ＜ F1) of pulling force F1, therefore door is no longer opened greatly.
As it is shown in figure 5, ought owing to the diameter of the second securing member is bigger than the opening size of converging transition small end, need at closing time
Overcome the F2 that makes a concerted effort of two clampings component F21, F22 of sheet metal component.When the component F closed the door closes 1 ＞ F2, (F closes and can be analyzed to F pass
1 and F closes 2), the opening of converging transition small end could be squeezed, so that the second securing member sequentially enters converging transition and extends in parallel
Section, to the last enters in elliptical aperture, thus ensure that this structure door will not easily, close your pupil without reason and hinder human users to obtain
Problem is sent out.
This organization plan may be used on other produce, frequent operation needs switch gate or the electrical equipment of maintenance or appliance doors (or
Window) fixed form, the design of structural strength can be strengthened according to sheet metal component material, the increase of thickness.
Certainly, it is above preferred implementation of the present utility model.It should be pointed out that, the ordinary skill for the art
For personnel, on the premise of without departing from this utility model ultimate principle, it is also possible to make some improvements and modifications, these improve
It is also considered as protection domain of the present utility model with retouching.
Claims (10)
1. a hinge, it is characterised in that include that plate body (1), one end of described plate body (1) offer the first fastener receptacles
(2), described plate body (1) is further opened with chute (3), has between described chute (3) and described first fastener receptacles (2)
Spacing.
Hinge the most according to claim 1, it is characterised in that installing away from described first securing member of described chute (3)
The one end in hole (2) is formed as the second fastener receptacles (5).
Hinge the most according to claim 2, it is characterised in that close described first securing member of described chute (3) is installed
The one end in hole (2) is formed as securing member receiving hole (4).
Hinge the most according to claim 3, it is characterised in that described securing member receiving hole (4) ovalize.
Hinge the most according to claim 3, it is characterised in that described second securing member that is positioned at of described chute (3) is installed
Part between hole (5) and described securing member receiving hole (4) includes converging transition (6), the small end of described converging transition (6) and described the
Two fastener receptacles (5) connect.
Hinge the most according to claim 5, it is characterised in that the described part of described chute (3) also includes extending in parallel
Section (7), described in one end of the section of extending in parallel (7) connect with described securing member receiving hole (4), the other end and described converging transition (6)
Hold greatly connection.
Hinge the most according to claim 5, it is characterised in that be further opened with gap surplus opening on described plate body (1)
(8), described gap surplus opening (8) connects with described second fastener receptacles (5), and surplus opening (8) position, described gap
In the junction of described second fastener receptacles (5) and described converging transition (6) away from described first fastener receptacles (2)
Side.
Hinge the most according to claim 1, it is characterised in that described plate body (1) is made up of metal material.
9. an electric equipment, it is characterised in that include the hinge according to any one of claim 1 to 8.
Electric equipment the most according to claim 9, it is characterised in that first fastener receptacles (2) of described hinge leads to
Crossing first securing member door body pivotly with described electric equipment to be connected, the chute (3) of described hinge passes through the second securing member
It is connected with the doorframe of described electric equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620731687.0U CN205778103U (en) | 2016-07-11 | 2016-07-11 | Hinge and electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620731687.0U CN205778103U (en) | 2016-07-11 | 2016-07-11 | Hinge and electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205778103U true CN205778103U (en) | 2016-12-07 |
Family
ID=58122121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620731687.0U Expired - Fee Related CN205778103U (en) | 2016-07-11 | 2016-07-11 | Hinge and electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205778103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993912A (en) * | 2017-12-29 | 2019-07-09 | 山东新北洋信息技术股份有限公司 | A kind of automatic vending machine and open cabinet door means of defence |
-
2016
- 2016-07-11 CN CN201620731687.0U patent/CN205778103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993912A (en) * | 2017-12-29 | 2019-07-09 | 山东新北洋信息技术股份有限公司 | A kind of automatic vending machine and open cabinet door means of defence |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |