CN202780975U - Connecting piece - Google Patents
Connecting piece Download PDFInfo
- Publication number
- CN202780975U CN202780975U CN 201220518194 CN201220518194U CN202780975U CN 202780975 U CN202780975 U CN 202780975U CN 201220518194 CN201220518194 CN 201220518194 CN 201220518194 U CN201220518194 U CN 201220518194U CN 202780975 U CN202780975 U CN 202780975U
- Authority
- CN
- China
- Prior art keywords
- screwdriver bit
- joint
- connector
- connecting portion
- spherical connecting
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a connecting piece, which comprises a batch head (1), a batch head sleeve (2) used for fixing the batch head (1), and a joint (3) connected with the batch head sleeve (2), and is characterized in that the joint (3) is rotationally connected with the batch head sleeve (2). Compared with the prior art, the connecting piece has the advantages that the joint is rotationally connected with the batch head sleeve, so that the force transmission direction can be changed by the connecting piece in the using process according to actual requirements.
Description
Technical field
The utility model relates to a kind of connector.
Background technology
In various pneumatic and hand-operated tools, often need to use connector, to play the effect of connection and the power of transmission, above-mentioned connector generally comprises the screwdriver bit that is connected with securing member (such as screw, screw rod, nut etc.), be used for the fixedly screwdriver bit cover of screwdriver bit, and the joint that is connected with the screwdriver bit cover, joint generally is connected with sleeve, then sleeve is connected with force arm, when external force is applied on the force arm, by sleeve, joint, screwdriver bit cover power is passed to screwdriver bit, last screwdriver bit is applied to power on the securing member, is connected on the thing thereby securing member is fastened on.
Some pneumatic tool and hand-operated tools are in use, the environment more complicated, in the auto repair process, the space of leaving operating personnel and maintenance tool for can be restricted, and in the existing connector, between screwdriver bit cover 2 ' and the joint 3 ' for being fixedly connected with, referring to shown in Figure 3, can not change the direction of transfer of power, therefore use the defective that can have inconvenience.
The utility model content
Technical problem to be solved in the utility model is to provide the connector that can change the direction of transfer of power in a kind of use procedure for above-mentioned prior art.
The utility model solves the problems of the technologies described above the technical scheme that adopts: this connector, comprise screwdriver bit, be used for the fixedly screwdriver bit cover of screwdriver bit, the joint with the screwdriver bit cover is connected is characterized in that: between described joint and described screwdriver bit overlap for being rotationally connected.
Rotation connection structure between joint and the described screwdriver bit cover can be realized in the following way: described joint has a spherical connecting portion, and described screwdriver bit puts the link slot that is provided with accommodating described spherical connecting portion and allows described spherical connecting portion to rotate within it.
As improvement, be provided with a perforation on the described spherical connecting portion, be movably set with bearing pin in this perforation, the two ends of this bearing pin are fixed in the described link slot.
Improve, described link slot outer setting has collar again.
Be provided with ball on the described joint.
Compared with prior art, the utility model has the advantage of: by being made as being rotationally connected between joint and the screwdriver bit cover, connector in use can change the direction of transfer of power according to actual needs like this.
Description of drawings
Fig. 1 is the perspective view of connector among the utility model embodiment;
Fig. 2 is the three-dimensional exploded view of connector among the utility model embodiment;
Fig. 3 is the perspective view of connector in the prior art.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Connector as illustrated in fig. 1 and 2, comprise screwdriver bit 1, be used for the fixedly screwdriver bit cover 2 of screwdriver bit 1, with screwdriver bit cover 2 joints that are connected 3, wherein, joint 3 has a spherical connecting portion 31, be provided with accommodating described spherical connecting portion 31 on the described screwdriver bit cover 2, and the link slot 21 that allows described spherical connecting portion 31 to rotate within it, be provided with a perforation 32 on the described spherical connecting portion 31, be movably set with bearing pin 4 in this perforation 32, the two ends of this bearing pin 4 are fixed in the described link slot 21, thus between joint 3 and the screwdriver bit cover 2 for being rotationally connected, described link slot 21 outer setting have collar 22, are provided with ball 5 on the described joint 3.
Claims (5)
1. connector, comprise screwdriver bit (1), be used for the fixedly screwdriver bit cover (2) of screwdriver bit (1), the joint (3) that is connected with screwdriver bit cover (2) is characterized in that: between described joint (3) and the described screwdriver bit cover (2) for being rotationally connected.
2. connector according to claim 1, it is characterized in that: described joint (3) has a spherical connecting portion (31), the link slot (21) that is provided with accommodating described spherical connecting portion (31) on the described screwdriver bit cover (2) and allows described spherical connecting portion (31) to rotate within it.
3. connector according to claim 2, it is characterized in that: be provided with a perforation (32) on the described spherical connecting portion (31), be movably set with bearing pin (4) in this perforation (32), the two ends of this bearing pin (4) are fixed in the described link slot (21).
4. connector according to claim 3, it is characterized in that: described link slot (21) outer setting has collar (22).
5. the described connector of any one claim according to claim 1～4 is characterized in that: be provided with ball (5) on the described joint (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518194 CN202780975U (en) | 2012-10-11 | 2012-10-11 | Connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518194 CN202780975U (en) | 2012-10-11 | 2012-10-11 | Connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780975U true CN202780975U (en) | 2013-03-13 |
Family
ID=47808309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220518194 Expired - Fee Related CN202780975U (en) | 2012-10-11 | 2012-10-11 | Connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990591A (en) * | 2012-10-11 | 2013-03-27 | 宁波誉信工具制造有限公司 | Connecting piece |
| CN110709187A (en) * | 2017-03-29 | 2020-01-17 | 安格尔X公司 | X-shaped joint and manufacturing method |
| US11629760B2 (en) | 2019-10-04 | 2023-04-18 | Angle X, Inc. | Mechanical joints and applications |
-
2012
- 2012-10-11 CN CN 201220518194 patent/CN202780975U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990591A (en) * | 2012-10-11 | 2013-03-27 | 宁波誉信工具制造有限公司 | Connecting piece |
| CN110709187A (en) * | 2017-03-29 | 2020-01-17 | 安格尔X公司 | X-shaped joint and manufacturing method |
| US11111964B2 (en) | 2017-03-29 | 2021-09-07 | Angle X, Inc. | Universal joints and methods of manufacture |
| US11629760B2 (en) | 2019-10-04 | 2023-04-18 | Angle X, Inc. | Mechanical joints and applications |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20131011 |