CN209497062U - Latching device - Google Patents
Latching device Download PDFInfo
- Publication number
- CN209497062U CN209497062U CN201920045110.8U CN201920045110U CN209497062U CN 209497062 U CN209497062 U CN 209497062U CN 201920045110 U CN201920045110 U CN 201920045110U CN 209497062 U CN209497062 U CN 209497062U
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- component
- limit body
- hole
- latching device
- limit
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Abstract
The utility model discloses a kind of latching device, the latching device includes component one and component two, is detachably connected between the component one and component two, is additionally provided with clamping apparatus on the component one and component two；The latching device can be effectively prevented the generation that rotation between component one and component two loosens phenomenon, connection type is secured, and fastening effect is good by being additionally arranged clamping apparatus in original rotation connection mode.
Description
Technical field
The utility model belongs to connector technique field, in particular to a kind of latching device.
Background technique
Bindiny mechanism on existing connector is easy to loosen by long-term use, and connection type is insecure.
Utility model content
The purpose of the utility model is to provide a kind of latching devices, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of latching device, the latching device include component one and component two, the component one and component two it
Between to be detachably connected, be additionally provided with clamping apparatus on the component one and component two.
The component one is connected through a screw thread with component two.
One end of the component one is equipped with threaded post, and the right side of the threaded post is equipped with clamping portion I, the clamping
Portion I is equipped with blind hole.
One end of the component two be equipped with the internal thread hole that matches with the threaded post and with the clamping portion I
The clamping portion II to match.
The clamping portion II include limit body and on the intracorporal clamping joint of limit, the limit body with
The corresponding position of the blind hole is equipped with through-hole, and one end of the clamping joint is set in the through-hole.
The limit body includes limit body I, limit body II, limit body III, and the limit body I is U-shaped structure limit
Position body, the through-hole are set to the bottom of the U-shaped structure limit body, and the limit body II is set to the U-shaped
Above structure limit body, the limit body III is set in the surface that the limit body I and limit body II surround.
One end of the clamping joint is equipped with the clip-connecting rod to match with the through-hole, and the other end of the clamping joint is set
There is spacing head, the lower surface of the spacing head is equipped with the limit card slot to match with the limit body III.
The spacing head upper surface is equipped with groove.
The length of the clip-connecting rod is greater than the length of the through-hole.
The cross section of the limit body III is triangle.
The advantageous effects of the utility model compared with the existing technology are,
The latching device can be effectively prevented component by being additionally arranged clamping apparatus in original rotation connection mode
Rotation loosens the generation of phenomenon between one and component two, and connection type is secured, and fastening effect is good.
Detailed description of the invention
Fig. 1 is the perspective view of one angle of the utility model.
Fig. 2 is the perspective view of another angle of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific implementation falls to be further described the utility model.
As shown, a kind of latching device, the latching device includes component 1 and component 22, the component one
To be detachably connected between 1 and component 22, clamping apparatus is additionally provided on the component 1 and component 22.
The component 1 is connected through a screw thread with component 22.
One end of the component 1 is equipped with threaded post 13, and the right side of the threaded post 13 is equipped with clamping portion I 12, institute
The clamping portion I 12 stated is equipped with blind hole 11；The threaded post 13 can be the threaded post of hollow structure.
One end of the component 22 be equipped with the internal thread hole 29 that matches with the threaded post 13 and with the card
The clamping portion II that socket part I 12 matches.
The clamping portion II include limit body and on the intracorporal clamping joint of limit, the limit body with
The corresponding position of blind hole 11 is equipped with through-hole 22, and one end of the clamping joint is set in the through-hole 22.
The limit body includes limit body I 21, limit body II 27, limit body III 26, and the limit body I 21 is U-shaped
Type structure limit body 21, the through-hole 22 are set to the bottom of the U-shaped structure limit body 21, the limit body II 27
Above the U-shaped structure limit body 21, the limit body III 26 is set to the limit body I 21 and limit body II
In 27 surfaces surrounded.
One end of the clamping joint is equipped with the clip-connecting rod 24 that matches with the through-hole 22, the clamping joint it is another
End is equipped with spacing head 25, and the lower surface of the spacing head 25 is equipped with the limit card slot to match with the limit body III 26
23；Clamping joint is limited in the surface that limit body I 21 and limit body II 27 surround by limit body I 21, limit body II 27, is led to
It crosses limit body III 26 to match with limit card slot 23, the retrogressing of clip-connecting rod 24 can be effectively prevented.
25 upper surface of spacing head is equipped with groove 28；When disassembly, finger or tool can be used on groove 28
Apply opposition, to keep clamping joint mobile towards the opposite direction of blind hole 11, to realize disassembly.
The length of the clip-connecting rod 24 is greater than the length of the through-hole 22；The front end of clip-connecting rod 24 can be inserted described
Blind hole 11 in, loosened to prevent from rotating between component 1 and component 22.
The cross section of the limit body III 26 is triangle.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, made any modification, equivalent replacement, improvement etc. should all include the guarantor in the utility model
Within the scope of shield.
Claims (4)
1. a kind of latching device, which is characterized in that the latching device includes component one and component two, the component one with
To be detachably connected between component two, clamping apparatus is additionally provided on the component one and component two；The component one with
Component two is connected through a screw thread；One end of the component one is equipped with threaded post, and the right side of the threaded post is equipped with clamping portion
I, the clamping portion I is equipped with blind hole；One end of the component two is equipped with the internal screw thread to match with the threaded post
Hole and the clamping portion II to match with the clamping portion I；The clamping portion II is including limit body and set on the limit
Intracorporal clamping joint, position corresponding with the blind hole is equipped with through-hole on the limit body, the clamping joint
One end is set in the through-hole；The limit body includes limit body I, limit body II, limit body III, the limit body I
For U-shaped structure limit body, the through-hole is set to the bottom of the U-shaped structure limit body, and the limit body II is set
Above the U-shaped structure limit body, the limit body III is set to the table that the limit body I and limit body II surround
In face；One end of the clamping joint is equipped with the clip-connecting rod to match with the through-hole, and the other end of the clamping joint is equipped with
Spacing head, the lower surface of the spacing head are equipped with the limit card slot to match with the limit body III.
2. a kind of latching device as described in claim 1, which is characterized in that the spacing head upper surface is equipped with groove.
3. a kind of latching device as claimed in claim 2, which is characterized in that the length of the clip-connecting rod is greater than described lead to
The length in hole.
4. a kind of latching device as described in any one of claims 1-3, which is characterized in that the cross section of the limit body III
For triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045110.8U CN209497062U (en) | 2019-01-11 | 2019-01-11 | Latching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045110.8U CN209497062U (en) | 2019-01-11 | 2019-01-11 | Latching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497062U true CN209497062U (en) | 2019-10-15 |
Family
ID=68154868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920045110.8U Active CN209497062U (en) | 2019-01-11 | 2019-01-11 | Latching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497062U (en) |
-
2019
- 2019-01-11 CN CN201920045110.8U patent/CN209497062U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 no.1611, building 3, Yuedong business center, No.105, Shuangwei Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Kaiwei Electric (Suzhou) Co., Ltd. Address before: Room 1104, 200 Suhong Middle Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: Kaiwei Electric (Suzhou) Co., Ltd. |