CN208441669U - A kind of hinge arrangement for ammeter box - Google Patents
A kind of hinge arrangement for ammeter box Download PDFInfo
- Publication number
- CN208441669U CN208441669U CN201820542074.1U CN201820542074U CN208441669U CN 208441669 U CN208441669 U CN 208441669U CN 201820542074 U CN201820542074 U CN 201820542074U CN 208441669 U CN208441669 U CN 208441669U
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- bolt
- upper hole
- lower opening
- reset spring
- annular groove
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Abstract
The utility model provides a kind of hinge arrangement for ammeter box, including hinge seat, bolt and reset spring；The bolt is through the upper hole of hinge seat set and lower opening set；On the bolt, one end is embedded in the annular groove of the bolt reseting spring sleeve, and the other end is resisted against at the aperture of the lower opening set；Wherein, the annular groove is located at the inside of the upper hole set；The reset spring is cone shaped elastic, and one end protrudes into the upper hole set, and one end is always positioned in the upper hole set in bolt active procedure.
Description
Technical field
The utility model relates to ammeter box accessory technical field, in particular to a kind of hinge arrangement for ammeter box.
Background technique
Hinge arrangement is a kind of accessory relatively common in ammeter box.It is a kind of latch fitting, is matched with the lockhole in case
It closes.
As shown in Figure 1, showing traditional hinge arrangement.It includes the hinge seat 1 for taking hole set 11 and lower opening set 12, band
The bolt 2 and reset spring 3 of annular groove 21.After assembly, upper hole and lower opening of the bolt 2 through hinge seat 1, the one of reset spring 3
For end cap in annular groove 21, the other end is resisted against the orifice position of lower opening.Bolt 2 is pulled down, the lock being detached from case can be allowed to
Hole；Bolt 2 is unclamped, can be allowed to reset.But bolt 2 is during pulling down, the movable end of reset spring 3 is sudden and violent
Expose, is easy to be blocked by outside line.
Utility model content
In order to solve the above technical problems, it the utility model proposes a kind of hinge arrangement for ammeter box, is not likely to produce
Caton phenomenon.
To achieve the above object, the utility model provides following technical solution:
A kind of hinge arrangement for ammeter box, including hinge seat, bolt and reset spring；
The bolt is through the upper hole of hinge seat set and lower opening set；
The reseting spring sleeve is on the bolt, and one end is embedded in the annular groove of the bolt, and the other end is resisted against
At the aperture of the lower opening set；
Wherein, the annular groove is located at the inside of the upper hole set；The reset spring is cone shaped elastic, and one end is stretched
Enter in the upper hole set, and one end is always positioned in the upper hole set in bolt active procedure.
As an embodiment, the aperture of the upper hole set is greater than the aperture of lower opening set.
As an embodiment, the bolt includes lock pin body and handle shank；
Just there is certain angle between the lock pin body and the handle shank；
Through the upper hole set and the lower opening set, the annular groove is set on the lock pin body lock pin body, described multiple
Position spring pocket is on the lock pin body.
The beneficial effects of the utility model compared with the prior art lie in:
The utility model provides a kind of hinge arrangement for ammeter box, due to setting the end of annular groove and reset spring
It sets in the set of upper hole, is always positioned at the end of reset spring in bolt active procedure in upper hole set, therefore be not likely to produce card
Phenomenon.And in above-mentioned scheme, cone shaped elastic is used, one end can protrude into the set of hole, and the other end can support
At the aperture for leaning against lower opening set.
Detailed description of the invention
Fig. 1 is the perspective view of the conventional hinge structures provided in background technique；
Fig. 2 is the perspective view of the hinge arrangement provided by the embodiment of the utility model for ammeter box.
In figure: 1, hinge seat；11, upper hole set；12, lower opening set；2, bolt；21, annular groove；22, lock pin body；23, handle pin
Body；3, reset spring.
Specific embodiment
Below in conjunction with attached drawing, the above and other technical features and advantages of the present invention are carried out clearly and completely
Description, it is clear that described embodiment is only the section Example of the utility model, rather than whole embodiments.
In one embodiment, as shown in Figure 2.
Hinge arrangement provided in this embodiment for ammeter box, including hinge seat 1, bolt 2 and reset spring 3；It inserts
Pin 2 is through the upper hole of hinge seat 1 set 11 and lower opening set 12；3 sets of reset spring on bolt 2, one end be embedded in bolt 2 annular groove
In 21, the other end is resisted against at the aperture of lower opening set 12；Wherein, annular groove 21 is located at the inside of upper hole set 11；Reset spring 3 is
Cone shaped elastic, and one end protrudes into hole set 11, and one end is always positioned at upper hole set 11 in 2 active procedure of bolt
It is interior.
In the present embodiment, hinge arrangement is due in upper hole set 11, making the setting of the end of annular groove 21 and reset spring 3
The end of reset spring 3 is always positioned in upper hole set 11 in 2 active procedure of bolt, therefore is not likely to produce Caton phenomenon.And
In above-mentioned scheme, cone shaped elastic is used, one end can protrude into hole set 11, and the other end can be resisted against lower opening set
At 12 aperture.Because of conventional hinge seat 1, the aperture of hole set 11 is equal to the aperture of lower opening set 12 thereon.
In one embodiment, the aperture of upper hole set 11 is greater than the aperture of lower opening set 12.In the present embodiment, it can use
Conventional tubular spring, because the aperture of upper hole set 11 is bigger.
In one embodiment, as shown in Fig. 2, bolt 2 includes lock pin body 22 and handle shank 23；Lock pin body 22 and handle
Just there is certain angle between shank 23；Through upper hole set 11 and lower opening set 12, annular groove 21 is set on lock pin body 22 lock pin body 22, multiple
3 sets of spring of position is on lock pin body 22.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
The detailed description of step, it should be understood that the foregoing is merely specific embodiment of the utility model, be not used to limit this reality
With novel protection scope.Particularly point out, to those skilled in the art, it is all the spirit and principles of the utility model it
Any modification, equivalent substitution, improvement and etc. that are interior, being done, should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of hinge arrangement for ammeter box, which is characterized in that including hinge seat (1), bolt (2) and reset spring
(3)；
Upper hole set (11) and lower opening set (12) of the bolt (2) through the hinge seat (1)；
The reset spring (3) covers on the bolt (2), and one end is embedded in the annular groove (21) of the bolt (2), another
End is resisted against at the aperture of the lower opening set (12)；
Wherein, the annular groove (21) is located at the inside of the upper hole set (11)；The reset spring (3) is cone shaped elastic, and
One end protrudes into the upper hole set (11), and one end is always positioned at the upper hole set in bolt (2) active procedure
(11) in.
2. the hinge arrangement according to claim 1 for ammeter box, which is characterized in that the aperture of the upper hole set (11)
Greater than the aperture of the lower opening set (12).
3. the hinge arrangement according to claim 1 for ammeter box, which is characterized in that the bolt (2) includes lock pin
Body (22) and handle shank (23)；
Just there is certain angle between the lock pin body (22) and the handle shank (23)；
The lock pin body (22) is set to the lock pin through the upper hole set (11) and the lower opening set (12), the annular groove (21)
On body (22), the reset spring (3) covers on the lock pin body (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542074.1U CN208441669U (en) | 2018-04-16 | 2018-04-16 | A kind of hinge arrangement for ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542074.1U CN208441669U (en) | 2018-04-16 | 2018-04-16 | A kind of hinge arrangement for ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441669U true CN208441669U (en) | 2019-01-29 |
Family
ID=65093807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820542074.1U Active CN208441669U (en) | 2018-04-16 | 2018-04-16 | A kind of hinge arrangement for ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441669U (en) |
-
2018
- 2018-04-16 CN CN201820542074.1U patent/CN208441669U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190604 Address after: 056004 No. 6 Xianping Hutong, Dongjun Shibao Village, Congtai District, Handan City, Hebei Province Patentee after: Handan Jiali Electric Technology Co., Ltd. Address before: Yuanhong Electric Co., Ltd., Yuanhong Industrial Incubation Park, Zhongyuan Electric Valley, Xuchang City, Henan Province, 461000 Patentee before: Zhao Liren |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201126 Address after: 050031 rongjingyuan 2-1-1302, No.19 Heping East Road, Chang'an District, Shijiazhuang City, Hebei Province Patentee after: Hebei weiteng Electric Technology Co., Ltd Address before: 056004 No. 6 Xianping Hutong, Dongjun Shibao Village, Congtai District, Handan City, Hebei Province Patentee before: BENGSHI JIALI ELECTRIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |