CN207420270U - A kind of bolt - Google Patents
A kind of bolt Download PDFInfo
- Publication number
- CN207420270U CN207420270U CN201721443337.5U CN201721443337U CN207420270U CN 207420270 U CN207420270 U CN 207420270U CN 201721443337 U CN201721443337 U CN 201721443337U CN 207420270 U CN207420270 U CN 207420270U
- Authority
- CN
- China
- Prior art keywords
- socket
- pedestal
- inserted link
- sliding slot
- opened
- 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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- Bay Windows, Entrances, And Structural Adjustments Related Thereto (AREA)
Abstract
The utility model discloses a kind of bolts, including pedestal, socket and inserted link, sliding slot and counterbore are provided on the pedestal, the sliding slot is opened in above pedestal, sliding slot one side offers card slot, the counterbore is equidistantly opened in both sides above pedestal, through hole and transmission nut are provided on the socket, the through hole is opened in above socket, the transmission nut is welded in socket bottom, drive screw is threaded on transmission nut, the drive screw both ends are connected with adjustment seat by bearing interference, the adjustment seat both sides equidistantly offer counterbore, the inserted link is arranged in sliding slot, inserted link rear end is welded with handle, the handle is arranged in card slot.The utility model easily can be adjusted the position of socket when door body is sagging.
Description
Technical field
The utility model is related to a kind of bolts, belong to bolt technical field.
Background technology
Bolt is a kind of antitheft part for preventing that door and window is opened from the outside；Latch structure used at present is simple,
When door body is sagging, the pedestal on bolt is easy to be subjected to displacement with socket, and inserted link is caused to can not be successfully in socket.To solve
The above problem provides a kind of new technical solution.
The content of the invention
The purpose of this utility model is to provide a kind of bolt, to solve the problems mentioned in the above background technology.
The utility model uses following technical scheme to achieve the above object：A kind of bolt including pedestal, socket and is inserted
Bar is provided with sliding slot and counterbore on the pedestal, and the sliding slot is opened in above pedestal, and sliding slot one side offers card slot, described
Counterbore is equidistantly opened in both sides above pedestal, is provided with through hole and transmission nut on the socket, the through hole is opened in socket
Top, the transmission nut are welded in socket bottom, and drive screw, the drive screw both ends are threaded on transmission nut
Adjustment seat is connected with by bearing interference, the adjustment seat both sides equidistantly offer counterbore, and the inserted link is arranged in sliding slot, insert
Rod rear end is welded with handle, and the handle is arranged in card slot.
Preferably, there are two the card slot is set altogether, and the spacing between card slot is identical with the length of socket.
Preferably, the internal diameter size of the through hole and the outer diameter of inserted link are identical.
Preferably, the drive screw end is carved with cruciate flower.
Preferably, pedestal, socket and inserted link are made of zinc-plated stainless steel,
Compared with prior art, the beneficial effects of the utility model are：The utility model sliding slot is opened in above pedestal, can
Easily connection inserted link；Sliding slot one side offers card slot, and easily inserted link can be fixed；Transmission nut is welded in socket bottom,
And drive screw is threaded on transmission nut, socket can be easily driven under the action of drive screw along adjustment seat straight line
It reciprocatingly slides.Pedestal, socket and inserted link are made of zinc-plated stainless steel, corrosion-resistant, non-corrosive, and service life is long.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model understructure schematic diagram；
Fig. 3 is the utility model hinge pedestal structure schematic diagram；
Fig. 4 is the utility model socket structure schematic diagram；
In figure：1- pedestals；2- sockets；3- inserted links；4- sliding slots；5- counterbores；6- card slots；7- handles；8- through holes；9- is driven spiral shell
It is female；10- drive screws；11- adjustment seats.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clear, complete elaboration.
As shown in Figs 1-4, including pedestal 1, socket 2 and inserted link 3, sliding slot 4 and counterbore are provided on pedestal 1 for a kind of bolt
5, sliding slot 4 is opened in 1 top of pedestal, and 4 one side of sliding slot offers card slot 6, and counterbore 5 is equidistantly opened in 1 top both sides of pedestal, socket
Through hole 8 and transmission nut 9 are provided on 2, through hole 8 is opened in 2 top of socket, and transmission nut 9 is welded in 2 bottom of socket, is driven
Drive screw 10 is threaded on nut 9,10 both ends of drive screw are connected with adjustment seat 11, adjustment seat 11 by bearing interference
Both sides equidistantly offer counterbore 5, and inserted link 3 is arranged in sliding slot 4, and 3 rear end of inserted link is welded with handle 7, and handle 7 is arranged in card slot 6
It is interior；Pedestal 1, socket 2 and inserted link 3 are made of zinc-plated stainless steel, corrosion-resistant, non-corrosive, and service life is long.
Specifically used mode：Bolt is carried out in use, adjustment seat 11 is fixed to by screw installation on doorframe, the bottom of by
Seat 1 is fixed to by screw installation in door body, then promotes handle 7 that inserted link 3 is driven to be slided into along sliding slot 4 in through hole 8；Work as door
After body long-time use is sagging, by the cruciate flower of 10 end of screw driver drive screw drive screw 10 is driven to rotate, passed
The dynamic rotation of screw rod 10 drives the socket 2 on transmission nut 9 that the position of through hole 8 is adjusted along 11 linear slide of adjustment seat,
Easily inserted link 3 can be slid into through hole 8 at this time.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new introduction, in the case where not departing from the principle of the utility model with spirit, the change that is carried out to embodiment is repaiied
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (5)
1. a kind of bolt, including pedestal（1）, socket（2）And inserted link（3）, it is characterised in that：The pedestal（1）On be provided with cunning
Slot（4）With counterbore（5）, the sliding slot（4）It is opened in pedestal（1）Top, sliding slot（4）One side offers card slot（6）, the counterbore
（5）Equidistantly it is opened in pedestal（1）Top both sides, the socket（2）On be provided with through hole（8）With transmission nut（9）, the through hole
（8）It is opened in socket（2）Top, the transmission nut（9）It is welded in socket（2）Bottom, transmission nut（9）On be threaded with
Drive screw（10）, the drive screw（10）Both ends are connected with adjustment seat by bearing interference（11）, the adjustment seat（11）
Both sides equidistantly offer counterbore（5）, the inserted link（3）It is arranged in sliding slot（4）It is interior, inserted link（3）Rear end is welded with handle（7）, institute
State handle（7）It is arranged in card slot（6）It is interior.
2. a kind of bolt according to claim 1, it is characterised in that：The card slot（6）There are two setting altogether, and card slot
（6）Between spacing and socket（2）Length it is identical.
3. a kind of bolt according to claim 1, it is characterised in that：The through hole（8）Internal diameter size and inserted link（3）'s
Outer diameter is identical.
4. a kind of bolt according to claim 1, it is characterised in that：The drive screw（10）End is carved with cross
Flower.
5. a kind of bolt according to claim 1, it is characterised in that：Pedestal（1）, socket（2）And inserted link（3）Using zinc-plated
Stainless steel makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443337.5U CN207420270U (en) | 2017-11-02 | 2017-11-02 | A kind of bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443337.5U CN207420270U (en) | 2017-11-02 | 2017-11-02 | A kind of bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420270U true CN207420270U (en) | 2018-05-29 |
Family
ID=62306708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721443337.5U Expired - Fee Related CN207420270U (en) | 2017-11-02 | 2017-11-02 | A kind of bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584909A (en) * | 2019-09-20 | 2019-12-20 | 江苏医药职业学院 | Medical care bed for emergency and critical care |
| CN110979977A (en) * | 2019-11-26 | 2020-04-10 | 贵州高峰石油机械股份有限公司 | Protection device for sealing working face of petroleum downhole tool |
| CN111453142A (en) * | 2020-03-26 | 2020-07-28 | 成都宝钢汽车钢材部件加工配送有限公司 | Material loading and unloading barrel and unloading method thereof |
-
2017
- 2017-11-02 CN CN201721443337.5U patent/CN207420270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584909A (en) * | 2019-09-20 | 2019-12-20 | 江苏医药职业学院 | Medical care bed for emergency and critical care |
| CN110979977A (en) * | 2019-11-26 | 2020-04-10 | 贵州高峰石油机械股份有限公司 | Protection device for sealing working face of petroleum downhole tool |
| CN111453142A (en) * | 2020-03-26 | 2020-07-28 | 成都宝钢汽车钢材部件加工配送有限公司 | Material loading and unloading barrel and unloading method thereof |
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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: 20180529 Termination date: 20181102 |