CN205259602U - Handle connecting piece - Google Patents
Handle connecting piece Download PDFInfo
- Publication number
- CN205259602U CN205259602U CN201520932057.5U CN201520932057U CN205259602U CN 205259602 U CN205259602 U CN 205259602U CN 201520932057 U CN201520932057 U CN 201520932057U CN 205259602 U CN205259602 U CN 205259602U
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- CN
- China
- Prior art keywords
- handle
- connecting rod
- protective sleeve
- cam
- template
- 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.)
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Abstract
The utility model provides a handle connecting piece, handle connecting piece includes cam handle, transmission shaft, cushion and connecting rod, the cam handle includes cam and handle, the cushion slip cap is established on the connecting rod, the terminal both sides of connecting rod are equipped with one calorie of wing respectively relatively, the cam handle passes through the transmission shaft can rotate ground and connect the head of connecting rod the rotatory in -process of cam is adjusted the cushion with distance between the card wing. The utility model has the advantages of, solved between the template because the production of leaking the thick liquid phenomenon has been avoided to the concatenation size problem bigger than normal or less than normal that manufacturing size difference caused to template and handle connecting piece's spoilage can be effectively reduced, product life is prolonged.
Description
Technical field
The utility model relates to building template assembly parts technical field, more particularly, relates to a kind of handleConnector.
Background technology
The connector that present stage composite material template connection is used is fixed dimension connector, and LFT-DTemplate production technology is stable not, and produced template can produce distortion in various degree, causes templateThe error of size, when template connects like this, just Matching installation just of the connector of fixed dimension. ExampleAs, if use fixed dimension connector will cause part to connect in the time of two sizes template splicing bigger than normalPart produced tight fit while installation, and make to install effect and reduce, and using appliance (as hammer, spanner etc.)Auxiliary installation can cause loss to connector again, shortens the service life of connector; When two sizes less than normalIf template splicing time use fixed dimension connector will cause section connecting element to produce loose fit, makeThe gap obtaining between the stressed rear pattern plate of template and template becomes large, causes spillage phenomenon to occur, thus impact productThe product life-span.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of handle connector, passes through cam handleLocking scope with cushion block adjustment handle connector, solves between template because manufacturing dimension difference causesSplicing size problem bigger than normal or less than normal, to avoid the generation of spillage phenomenon, and effectively reduce template and handThe spoilage of handle connector, extends life of product.
The utility model is achieved in that a kind of handle connector, and described handle connector comprises camHandle, power transmission shaft, cushion block and connecting rod, described cam handle comprises cam and handle, described cushion block slip capBe located on described connecting rod, the end both sides of described connecting rod are provided with respectively a card wing, described cam relativelyHandle can be connected to the head of described connecting rod rotationally by described power transmission shaft, in the mistake of described cam rotationCheng Zhong, regulates the distance between described cushion block and the described card wing.
Preferably, described handle connector also comprises the first protective sleeve and the second protective sleeve, and described first protectsSheath fixed cover is located at the end of described connecting rod, and the described card wing be fastened on described the first protective sleeve outsideEnd face, described the first protective sleeve is slidably arranged on described connecting rod and is positioned at described cushion block and described secondBetween protective sleeve.
Preferably, the minimum diameter size of described cushion block is less than the internal diameter size of described the second protective sleeve.
The utility model has the advantage of:
1,, when template splicing, insert handle connector and also coordinate to regulate by rotating cam handle and cushion blockThe locking scope of handle connector, solves the spelling that causes template deformation to cause because of production technology between templateSeam problem, to avoid the generation of spillage phenomenon, and can effectively reduce the spoilage of template and handle connector,Extend life of product;
2, the first protective sleeve and the second protective sleeve are set, can not only in the time that template splicing is installed, play protectionThe effect of template, the while also can shorten the locking distance of handle connector.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model (not marking the first protective sleeve and the second protective sleeve in figure).
Fig. 3 is side view of the present utility model.
Fig. 4 is operation principle schematic diagram of the present utility model.
Accompanying drawing mark
100-handle connector 11-cam handle 111-cam
112-handle 12-power transmission shaft 13-cushion block
14-connecting rod 141-card wing 15-the first protective sleeve
16-second protective sleeve 200-first template 201-the first connection box
300-second template 301-the second connection box
Detailed description of the invention
Refer to shown in Fig. 1, Fig. 2 and Fig. 3 a kind of handle connector of the utility model, described handleConnector 100 comprises cam handle 11, power transmission shaft 12, cushion block 13 and connecting rod 14, described cam handle11 comprise cam 111 and handle 112, and described cushion block 13 is slidably located on described connecting rod 14,The end both sides of described connecting rod 14 are provided with respectively a card wing 141 relatively, and described cam handle 11 is passed through instituteState the head that power transmission shaft 12 can be connected to described connecting rod 14 rotationally, rotate at described cam 111In process, regulate the distance between described cushion block 13 and the described card wing 141.
Described handle connector 100 also comprises the first protective sleeve 15 and the second protective sleeve 16, described firstProtective sleeve 15 fixed covers are located at the end of described connecting rod 14, and the described card wing 141 is fastened on describedThe outer face of one protective sleeve 15, described the first protective sleeve 15 be slidably arranged on described connecting rod 14 andBetween described cushion block 13 and described the second protective sleeve 16; The first protective sleeve 15 and second is set to be protectedSheath 16 can not only play the effect of protection template in the time that template splicing is installed, and also can shorten hand simultaneouslyThe locking distance of handle connector 100.
The internal diameter size that the minimum diameter size R1 of described cushion block 13 is less than described the second protective sleeve 15 is not (Diagram); While facilitating handle connector 100 to lock, it is interior fixing that cushion block 13 inserts the second protective sleeve 16.
As shown in Figure 4, operation principle of the present utility model is:
When the first template 200 and the second template 300 are spliced, first by the first template 200 and the second template300 adjacent two connection boxes (comprising the first connection box 201 and the second connection box 301, lower same) alignment,Select two connecting holes that alignd, in the first connecting hole (not shown), pack the second protective sleeve into respectively16, in the second connecting hole (not shown), pack the first protective sleeve 15 into, then by connecting rod 14 fromTwo protective sleeves 16 insert and the bar 14 that is rotatably connected makes the card wing 141 on connecting rod 14 be fastened on firstProtective sleeve 15 bottoms, last rotating cam handle 11 puts in place, and handle connector 100 is locked and (rotated protrudingWhen wheel shank 11, cushion block 13 moves along with the difference of cam 111 rotational angles, when cam handle 11 turnsWhile moving certain angle, it is interior fixing that cushion block 13 injects the second protective sleeve 16, and handle connector 100 is lockedExtremely), complete the seamless spliced of the first template 200 and the second template 300, avoid the generation of spillage phenomenon(can adjust and be caused by production technology between template and template by the structure of adjustment cam handle 11The gap piece of 4mm～-0.5mm).
Although more than described detailed description of the invention of the present utility model, be familiar with the skill of the artArt personnel should be appreciated that our described specific embodiment is illustrative, instead of for rightThe restriction of scope of the present utility model, those of ordinary skill in the art are according to spirit of the present utility modelEquivalent modification and the variation done, all should be encompassed in that claim of the present utility model protectsIn scope.
Claims (3)
1. a handle connector, is characterized in that: described handle connector comprises cam handle, transmissionAxle, cushion block and connecting rod, described cam handle comprises cam and handle, described in described cushion block is slidably located inOn connecting rod, the end both sides of described connecting rod are provided with respectively a card wing relatively, and described cam handle is passed through instituteState the head that power transmission shaft can be connected to described connecting rod rotationally, in the process of described cam rotation, adjustSave the distance between described cushion block and the described card wing.
2. a kind of handle connector according to claim 1, is characterized in that: described handle connectsFitting also comprises the first protective sleeve and the second protective sleeve, and described the first protective sleeve fixed cover is located at described connectionThe end of bar, and the described card wing is fastened on the outer face of described the first protective sleeve, described the first protective sleeve cunningMoving being set on described connecting rod and between described cushion block and described the second protective sleeve.
3. a kind of handle connector according to claim 2, is characterized in that: described cushion blockMinimum diameter size is less than the internal diameter size of described the second protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932057.5U CN205259602U (en) | 2015-11-20 | 2015-11-20 | Handle connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932057.5U CN205259602U (en) | 2015-11-20 | 2015-11-20 | Handle connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259602U true CN205259602U (en) | 2016-05-25 |
Family
ID=56001135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932057.5U Active CN205259602U (en) | 2015-11-20 | 2015-11-20 | Handle connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098444A (en) * | 2018-08-16 | 2018-12-28 | 江苏省苏中建设集团股份有限公司 | building template |
| CN110792255A (en) * | 2019-08-22 | 2020-02-14 | 中国建筑股份有限公司 | Building template connecting device and construction method thereof |
| CN114856186A (en) * | 2022-04-02 | 2022-08-05 | 广东天凛高新科技有限公司 | Opposite pulling device for quickly positioning, locking and disassembling template and application method thereof |
-
2015
- 2015-11-20 CN CN201520932057.5U patent/CN205259602U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098444A (en) * | 2018-08-16 | 2018-12-28 | 江苏省苏中建设集团股份有限公司 | building template |
| CN110792255A (en) * | 2019-08-22 | 2020-02-14 | 中国建筑股份有限公司 | Building template connecting device and construction method thereof |
| CN110792255B (en) * | 2019-08-22 | 2021-07-20 | 中国建筑股份有限公司 | Building template connecting device and construction method thereof |
| CN114856186A (en) * | 2022-04-02 | 2022-08-05 | 广东天凛高新科技有限公司 | Opposite pulling device for quickly positioning, locking and disassembling template and application method thereof |
| CN114856186B (en) * | 2022-04-02 | 2024-03-19 | 广东天凛高新科技有限公司 | Opposite pulling device for quick positioning, locking and dismounting of templates and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |