CN206918023U - A kind of assembling bolt that can realize clamping - Google Patents
A kind of assembling bolt that can realize clamping Download PDFInfo
- Publication number
- CN206918023U CN206918023U CN201720697118.3U CN201720697118U CN206918023U CN 206918023 U CN206918023 U CN 206918023U CN 201720697118 U CN201720697118 U CN 201720697118U CN 206918023 U CN206918023 U CN 206918023U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- pad
- assembling bolt
- head body
- screw
- 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 utility model discloses a kind of assembling bolt that can realize clamping, and it is related to assembling bolt technical field；The front end of the screw rod is provided with threaded portion, the rear end of the screw rod is provided with screw head body, contiguous block is provided with front side of the screw head body, link slot is provided with the madial wall of the contiguous block, pivoted housing is connected with the link slot, the front end of the pivoted housing is provided with spiral sleeve pipe, and the front end of the spiral sleeve pipe is provided with pad, anti-skidding sawtooth is provided with the front side wall of the pad；The utility model is easy to implement quick clamping, easy to use and easy to operate, efficiency high, can save the time.
Description
Technical field
A kind of assembling bolt that can realize clamping is the utility model is related to, belongs to assembling bolt technical field.
Background technology
Combined screw refers to that a screw, by threading, is combining the group to tighten together with a spring washer with a plain cushion
Component.And two combined screws refer to that a screw only match somebody with somebody with a spring washer or only a plain cushion, it can also only match somebody with somebody colored tooth
Two sub-assemblies.Combined screw state label is represented with GB9074.The conventional combined screw state label of cross recess small pan head three is
GB9074.8.This .8's refers to small pan head.The head size for the pan-headed screw namely often said.PM is expressed as with letter.
Man of specialty combination filature, habitually method for expressing is three conjunction PM.And the conventional big coiled hair combined screw state label of cross recess
It is GB9074.4.Specialty is the combined screw of big coiled hair.Or R heads, or B heads.That is the head ratio of this combined screw
The head of small pan head combined screw is big, thick point.Also conventional one kind is outer-hexagonal combined screw, and this is cross outer six
Angle combined screw.Often claim depression outer-hexagonal combined screw.State is marked as GB9074.13.
Its clamping dynamics is low when in use for existing assembling bolt, causes easily to loosen after connecting for a long time, and efficiency is low.
Utility model content
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of combination spiral shell that can realize clamping
Bolt.
A kind of assembling bolt that can realize clamping of the present utility model, it includes screw rod, screw head body, contiguous block, pivoted housing, spiral shell
Rotating sleeve pipe, pad；The front end of the screw rod is provided with threaded portion, and the rear end of the screw rod is provided with screw head body, the screw head
Contiguous block is provided with front side of body, link slot is provided with the madial wall of the contiguous block, pivoted housing is connected with the link slot,
The front end of the pivoted housing is provided with spiral sleeve pipe, and the front end of the spiral sleeve pipe is provided with pad, the front side of the pad
Anti-skidding sawtooth is provided with wall.
Preferably, being provided with sleeve joint hole in the middle part of the pad, rubber sleeve is set in the sleeve joint hole.
Preferably, the outer surface of the screw head body is provided with anti-skidding projection.
Preferably, the contiguous block is broad mouth type contiguous block.
Compared with prior art, the beneficial effects of the utility model are：Quick clamping is easy to implement, it is easy to use, and grasp
Make simplicity, efficiency high, the time can be saved.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of pad in the utility model.
In figure：1- screw rods；2- screw head bodies；3- contiguous blocks；4- pivoted housings；The spiral sleeve pipes of 5-；6- pads；The anti-skidding projections of 7-；
The anti-skidding sawtooth of 61-；11- threaded portions.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in Figure 1-2, present embodiment uses following technical scheme：It includes screw rod 1, screw head body 2, contiguous block
3rd, pivoted housing 4, spiral sleeve pipe 5, pad 6；The front end of the screw rod 1 is provided with threaded portion 11, and the rear end of the screw rod 1 is provided with
Screw head body 2, the front side of the screw head body 2 is provided with contiguous block 3, link slot is provided with the madial wall of the contiguous block 3, described
Pivoted housing 4 is connected with link slot, the front end of the pivoted housing 4 is provided with spiral sleeve pipe 5, the front end peace of the spiral sleeve pipe 5
Equipped with pad 6, anti-skidding sawtooth 61 is provided with the front side wall of the pad 6.
Further, the middle part of the pad 6 is provided with sleeve joint hole, and rubber sleeve 62 is set in the sleeve joint hole.
Further, the outer surface of the screw head body 2 is provided with anti-skidding projection 7.
Further, the contiguous block 3 is broad mouth type contiguous block.
The operation principle of present embodiment is：When in use, realized and connected by screw rod 1, and it is real by screw head body 2
The pivoted housing 4 connected when now tightening, and tightening by contiguous block 3 realizes rotation, and it stops the rotation when 6 stress of pad, and works as spiral shell
During rotating 5 stress of sleeve pipe, elastic clamping is realized in its spiral deformation of sleeve pipe 5, and the anti-skidding sawtooth 61 on pad 6 can be realized effectively
Contact surface clamping, and effective protection is realized by rubber sleeve 62 when in use, it is easy to use, it is easy to operate, and when long
Between in use, pad 6 realizes one-level Anti-slip type clamping, and spiral sleeve pipe 5 realizes cross-elasticity clamping so that screw rod is not easy pine
It is dynamic, easy to use, easy to operate, efficiency high.
The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. assembling bolt that can realize clamping, it is characterised in that：It includes screw rod, screw head body, contiguous block, pivoted housing, spiral Formula sleeve pipe, pad；The front end of the screw rod is provided with threaded portion, and the rear end of the screw rod is provided with screw head body, the screw head body Front side be provided with contiguous block, link slot is provided with the madial wall of the contiguous block, pivoted housing, institute are connected with the link slot The front end for stating pivoted housing is provided with spiral sleeve pipe, and the front end of the spiral sleeve pipe is provided with pad, the front side wall of the pad On be provided with anti-skidding sawtooth.
- A kind of 2. assembling bolt that can realize clamping according to claim 1, it is characterised in that：Set in the middle part of the pad Sleeve joint hole is equipped with, rubber sleeve is set in the sleeve joint hole.
- A kind of 3. assembling bolt that can realize clamping according to claim 1, it is characterised in that：The appearance of the screw head body Face is provided with anti-skidding projection.
- A kind of 4. assembling bolt that can realize clamping according to claim 1, it is characterised in that：The contiguous block is wide-mouth Formula contiguous block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697118.3U CN206918023U (en) | 2017-06-15 | 2017-06-15 | A kind of assembling bolt that can realize clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697118.3U CN206918023U (en) | 2017-06-15 | 2017-06-15 | A kind of assembling bolt that can realize clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918023U true CN206918023U (en) | 2018-01-23 |
Family
ID=61315446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697118.3U Expired - Fee Related CN206918023U (en) | 2017-06-15 | 2017-06-15 | A kind of assembling bolt that can realize clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360231A (en) * | 2018-12-26 | 2020-07-03 | 科华控股股份有限公司 | Improvement of vacuum suction casting riser pressing structure |
-
2017
- 2017-06-15 CN CN201720697118.3U patent/CN206918023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360231A (en) * | 2018-12-26 | 2020-07-03 | 科华控股股份有限公司 | Improvement of vacuum suction casting riser pressing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180123 Termination date: 20200615 |