CN205400056U - Lock solid handle with adjustable - Google Patents
Lock solid handle with adjustable Download PDFInfo
- Publication number
- CN205400056U CN205400056U CN201620138730.2U CN201620138730U CN205400056U CN 205400056 U CN205400056 U CN 205400056U CN 201620138730 U CN201620138730 U CN 201620138730U CN 205400056 U CN205400056 U CN 205400056U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- leading section
- handle
- rearward end
- rectilinear orbit
- 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 lock solid handle with adjustable has at least: handle portion, first end with the dabber that handle portion links to each other is located the fixed part of dabber the second end, handle portion with the fixed part all have outstanding in the dabber lateral surface is used for screens and fixed contact surface, the dabber is adjustable length formula dabber. The utility model discloses a dabber part of being connected lock solid handle and template sets up the adjustable length mode, adopts threaded connection or sectional type precession draw -in groove, has reduced the kind of fastening handle, and the template that can adapt to different specifications is connected.
Description
Technical field
This utility model relates to plate device field, particularly a kind of template connecting piece.
Background technology
It is a kind of new connected mode that template connects, and is frequently utilized for the occasions such as casting concrete building structure construction, completed knocked down products, has the requirement in different structure, intensity in different fields, as the fixed handle of connector, is wherein important ingredient.
At present, in composite material building mould board system, require over connector between template with template and be combined being connected.Existing template four weekly assembly is provided with ribs, and is oppositely arranged in parallel the connecting hole that multiple and different connector matches in ribs both sides, is usually circular hole connecting hole or two is the poroid connecting hole of strip of circular arc.The shape of template has square shape, strip and triangular shape or other shapes, and gang form is exactly the splicing to these modular units, must use fastening handle and be fixed between template.Existing fastening handle often integrally formed with the working beam at hole link position place in template, causes working beam length unadjustable, therefore builds, at the body of wall of template split different-thickness, the fastening handle needing different size, add the working strength of workmen.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of adjustable locking handle.
This utility model solves its technical problem and be the technical scheme is that
A kind of adjustable locking handle, at least have: handle portion, the mandrel that first end is connected with described handle portion, it is positioned at the fixed part of described mandrel the second end, described handle portion and described fixed part are respectively provided with and protrude from described mandrel lateral surface for screens and fixing contact surface, and described mandrel is length adjustable mandrel.
Described mandrel includes being spliced into the overall leading section of mandrel and rearward end, one end of described leading section/rearward end is provided with the cylindrical cavity extended along its length, inside cavities face is provided with the rectilinear orbit extended along its length, and it is arranged on the draw-in groove that rectilinear orbit side connects with rectilinear orbit, described rearward end/leading section is provided with and coordinates the cylindrical bar inserted in this cylindrical cavity, described cylindrical bar lateral surface is provided with and the dop of this rectilinear orbit and card slot fit.
Described draw-in groove is the arc chute being perpendicular to rectilinear orbit, and one end of described arc chute connects with line slideway, and the other end is closed.
Improvement as technique scheme, described mandrel includes being spliced into the overall leading section of mandrel and rearward end, one end of described leading section/rearward end is provided with the cylindrical cavity extended along its length, female thread it is provided with in cavity, described rearward end/leading section is provided with and coordinates the cylindrical bar inserted in this cylindrical cavity, described cylindrical bar is provided with the external screw thread with this screw-internal thread fit.
The beneficial effects of the utility model are: this utility model is by arranging adjustable length mode by the arbor portions that locking handle is connected with template, adopt threaded or stagewise precession draw-in groove, decrease the kind of fastening handle, it is possible to the template adapting to different size connects.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the structure chart of this utility model embodiment 1；
Fig. 2 is the partial sectional view of cavity in Fig. 1；
Fig. 3 is another example structure figure of the present utility model.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art the content disclosed by this specification can understand other advantages of the present utility model and effect easily.
Consult shown in Fig. 1, it it is the structural representation of this utility model embodiment 1, a kind of adjustable locking handle, including handle portion 1, the mandrel 2 that first end is connected with described handle portion 1, being positioned at the fixed part 3 of described mandrel 2 the second end, described handle portion 1 and described fixed part 3 are respectively provided with and protrude from described mandrel lateral surface for screens and fixing contact surface, and described mandrel 2 is length adjustable mandrel.
In this utility model, with reference to Fig. 1, mandrel 2 includes being spliced into the overall leading section 21 of mandrel and rearward end 22, rear ends can be mutually shifted, one end of leading section 21 is provided with the cylindrical cavity 211 extended along its length, cavity 211 medial surface is provided with the rectilinear orbit 212 extended along its length, and it is arranged on the draw-in groove 213 that rectilinear orbit 212 side connects with rectilinear orbit 212, certain draw-in groove 213 may also be arranged on the both sides of rectilinear orbit 212, rearward end 22 is provided with and coordinates the cylindrical bar 221 inserted in this cylindrical cavity 211, described cylindrical bar 221 lateral surface is provided with the dop 222 coordinated with this rectilinear orbit 212 and draw-in groove 213.
Described cylindrical bar 221 is slided in cavity 211 by rectilinear orbit 212 or is skidded off, and makes the length of mandrel 2 change, to adapt to the change of template connecting portion thickness and specification；By the rotation of handle portion 1, cylindrical bar 221 end arranges dop 222 and can be fixed in draw-in groove 213, it is achieved fixing of fastening handle length.
Preferably, referring to Fig. 2, draw-in groove 213 is the arc chute being perpendicular to rectilinear orbit 212, one end of described arc chute connects with line slideway, the other end is closed, the arc length of arc chute is preferably quadrant, so, can realize the fixing of dop 222 and draw-in groove 213 by handle portion 1 90-degree rotation.
In this utility model, arc neck has multiple, and is distributed in the side of described line slideway 212, so can adjust the length of mandrel 2 as required.
Fig. 3 is the structural representation of this utility model another kind preferred embodiment, mandrel 2 includes being spliced into the overall leading section 21 of mandrel and rearward end 22, one end of described leading section is provided with the cylindrical cavity 211 extended along its length, female thread 4 it is provided with in cavity 211, described rearward end 22 is provided with and coordinates the cylindrical bar 221 inserted in cavity 211, described cylindrical bar 221 is provided with the external screw thread (not indicating in figure) coordinated with this female thread 4.
When needs regulate mandrel length, screw in/screw out the leading section/rearward end of mandrel, can realize increasing/reducing the function of mandrel length.
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for restriction this utility model.Above-described embodiment all under spirit of the present utility model and category, can be modified or change by any those skilled in the art.Therefore, art has all equivalence modification or changes that usually intellectual completes under the spirit disclosed without departing from this utility model with technological thought such as, must be contained by claim of the present utility model.
Claims (4)
1. an adjustable locking handle, it is characterized in that, at least have: handle portion, the mandrel that first end is connected with described handle portion, it is positioned at the fixed part of described mandrel the second end, described handle portion and described fixed part are respectively provided with and protrude from described mandrel lateral surface for screens and fixing contact surface, and described mandrel is length adjustable mandrel.
2. the adjustable locking hands handle of one according to claim 1, it is characterized in that: described mandrel includes being spliced into the overall leading section of mandrel and rearward end, one end of described leading section/rearward end is provided with the cylindrical cavity extended along its length, inside cavities face is provided with the rectilinear orbit extended along its length, and it is arranged on the draw-in groove that rectilinear orbit side connects with rectilinear orbit, described rearward end/leading section is provided with and coordinates the cylindrical bar inserted in this cylindrical cavity, described cylindrical bar lateral surface is provided with and the dop of this rectilinear orbit and card slot fit.
3. the adjustable locking handle of one according to claim 2, it is characterised in that: described draw-in groove is the arc chute being perpendicular to rectilinear orbit, and one end of described arc chute connects with line slideway, and the other end is closed.
4. the adjustable locking handle of one according to claim 1, it is characterized in that: described mandrel includes being spliced into the overall leading section of mandrel and rearward end, one end of described leading section/rearward end is provided with the cylindrical cavity extended along its length, female thread it is provided with in cavity, described rearward end/leading section is provided with and coordinates the cylindrical bar inserted in this cylindrical cavity, described cylindrical bar is provided with the external screw thread with this screw-internal thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138730.2U CN205400056U (en) | 2016-02-24 | 2016-02-24 | Lock solid handle with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138730.2U CN205400056U (en) | 2016-02-24 | 2016-02-24 | Lock solid handle with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400056U true CN205400056U (en) | 2016-07-27 |
Family
ID=56445968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620138730.2U Expired - Fee Related CN205400056U (en) | 2016-02-24 | 2016-02-24 | Lock solid handle with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475937A (en) * | 2017-04-06 | 2019-11-19 | 乌尔玛Cye,S.公司 | Anchoring assembly and vertical form for vertical form |
| CN112337065A (en) * | 2020-11-11 | 2021-02-09 | 华北水利水电大学 | Assembled tennis racket |
-
2016
- 2016-02-24 CN CN201620138730.2U patent/CN205400056U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475937A (en) * | 2017-04-06 | 2019-11-19 | 乌尔玛Cye,S.公司 | Anchoring assembly and vertical form for vertical form |
| CN110475937B (en) * | 2017-04-06 | 2020-07-31 | 乌尔玛Cye,S.公司 | Anchoring assembly for vertical formwork and vertical formwork |
| CN112337065A (en) * | 2020-11-11 | 2021-02-09 | 华北水利水电大学 | Assembled tennis racket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |