CN209620808U - A kind of aluminium door and window drive rod and the dedicated length-adjustable connection bar assembly of bolt - Google Patents
A kind of aluminium door and window drive rod and the dedicated length-adjustable connection bar assembly of bolt Download PDFInfo
- Publication number
- CN209620808U CN209620808U CN201820689753.1U CN201820689753U CN209620808U CN 209620808 U CN209620808 U CN 209620808U CN 201820689753 U CN201820689753 U CN 201820689753U CN 209620808 U CN209620808 U CN 209620808U
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- China
- Prior art keywords
- lower beam
- length
- upper boom
- aluminium door
- toothrow
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Abstract
The utility model discloses a kind of aluminium door and window drive rod and the dedicated length-adjustable connection bar assembly of bolt, including upper boom and lower beam, the lower section of the upper boom and upper section of lower beam is Chong Die is crimped together, the fastening structure that can adjust closed position along its length is formed in both sides' mating surface, fastening structure be on upper boom with formed on the involutory surface of lower beam lap fit it is multiple arrange along its length first fasten toothrows, on lower beam with formed on the involutory surface of upper boom lap fit it is multiple arrange along its length second fasten toothrows, first fastening toothrow is mutually twisted with the second fastening toothrow, after the technical program, closed position can be arbitrarily adjusted using upper boom and lower beam pairing section, it is adjusted to make the entire length of upper boom and lower beam realize, and adjust quite flexible, facilitate the production and construction of aluminium door and window, without to connecting rod Secondary operation is carried out, labourer's intensity is reduced, accelerates construction progress.
Description
Technical field:
The utility model relates to a kind of aluminium door and window drive rods and the dedicated length-adjustable connection bar assembly of bolt.
Background technique:
In aluminium door and window product, some drive rods are usually hidden inside aluminium door and window, the effect of drive rod is applied in day
Ground is locked transmitting power and is used, and existing Tiandi lock can connect one section of connecting rod between drive rod and bolt, connecting rod
Both ends can be machined with the through-hole of connection, the presence of this section of connecting rod be in order to adapt to the aluminium door and window of different dimensions and be used,
The length of connecting rod is generally estimated more conservative, encounter aluminium door and window size it is smaller when, it is necessary to sacrifice this connecting rod, need pair
Connecting rod is cut, its length is made to meet the requirement of the distance between drive rod and bolt, but it is this to connecting rod secondary plus
Work, because connecting rod both ends need to be separately connected drive rod and bolt, so also being needed after cutting above-mentioned in connection boom end processing
The through-hole of connection, this makes troubles to the production and construction of aluminium door and window, the workload of construction is increased, when delaying construction
Between.
Summary of the invention:
The shortcomings that the purpose of this utility model is to overcome the above-mentioned prior arts provides a kind of aluminium door and window drive rod and inserts
Sell dedicated, construction workload can be reduced, shortening the length adjustable link component of construction time.
The goal of the invention of the utility model can be realized by technical solution below: a kind of aluminium door and window drive rod and be inserted
Sell dedicated length-adjustable connection bar assembly, including upper boom and lower beam, the lower section of the upper boom and upper section of lower beam is Chong Die is crimped on one
It rises, the fastening structure that can adjust closed position along its length is formed in both sides' mating surface.
Fastening structure is multiple to arrange along its length on upper boom with forming on the involutory surface of lower beam lap fit
First fasten toothrow, on lower beam with formed on the involutory surface of upper boom lap fit it is multiple arrange along its length second button
Toothrow is closed, the first fastening toothrow is mutually twisted with the second fastening toothrow.
The elastic ring of protrusion is each provided in the two sides of upper boom and lower beam.
After the technical program, compared with prior art, the technical program, which has the advantage that, utilizes upper boom and lower beam
Pairing section can arbitrarily adjust closed position, adjust so that the entire length of upper boom and lower beam be made to realize, and adjust quite flexible,
The production and construction of aluminium door and window are facilitated, without carrying out secondary operation to connecting rod, labourer's intensity is reduced, accelerates construction progress.
Detailed description of the invention:
Fig. 1 is one of the stereogram exploded view of the utility model connection bar assembly；
Fig. 2 is the two of the stereogram exploded view of the utility model connection bar assembly；
Fig. 3 is the assembling assumption diagram of the utility model connection bar assembly；
Fig. 4 is the sectional structure chart of the utility model connection bar assembly.
Specific embodiment:
This technology is described further with reference to the accompanying drawing.
The aluminium door and window drive rod and the dedicated length-adjustable connection bar assembly of bolt of the present embodiment, including upper boom 1 and lower beam
2, the lower section 11 of the upper boom 1 and upper section 21 of lower beam 2 is Chong Die is crimped together, on upper boom 1 with the involutory surface of 2 lap fit of lower beam
On form it is multiple arrange along its length first fasten toothrows 3, on lower beam 2 and on the involutory surface of 1 lap fit of upper boom
It forms multiple second arranged along its length and fastens toothrow tooth 4, the first fastening toothrow 3 is mutually stung with the second fastening toothrow 4
It closes, when adjusting upper boom 1 and 2 total length of lower beam, as long as moving the position of upper boom 1 and lower beam 2 along its length, is then pressed together on one
It rises, i.e., the closed position of the first fastening toothrow 3 and the second fastening toothrow 4 can arbitrarily change, to change upper boom 1 and lower beam 2
Total length.It is each provided with the elastic ring 5 of protrusion in the two sides of upper boom 1 and lower beam 2, the presence of elastic ring 5 can make connecting rod
Group sliding process and aluminum profile contact area are smaller, reduce frictional resistance and noise.
This technology is divided into two traditional connecting rod, and connecting rod is divided into upper boom 1 and lower beam 2, utilizes upper boom 1 and lower beam 2
Closed position in the longitudinal direction freely crimp fastening, so that upper boom 1 and lower beam 2 is realized that position is mobile in the longitudinal direction,
So as to adjust entire length, the requirement of aluminium door and window size is adapted to, the adaptability of connecting rod is greatly reinforced.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation.Anyone skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and technical content of the disclosure above makes many possible changes and modifications to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore all contents without departing from technical solutions of the utility model, the shape according to the utility model
Equivalence changes made by shape, construction and principle should all be covered by the protection scope of the utility model.
Claims (3)
1. a kind of aluminium door and window drive rod and the dedicated length-adjustable connection bar assembly of bolt, including upper boom and lower beam, feature exist
In: the lower section of upper boom and the upper section of lower beam is Chong Die is crimped together, and form in both sides' mating surface to be adjusted along its length
The fastening structure of closed position.
2. a kind of aluminium door and window drive rod according to claim 1 and the dedicated length-adjustable connection bar assembly of bolt, special
Sign is: fastening structure be on upper boom with multiple the arranged along its length are formed on the involutory surface of lower beam lap fit
One fasten toothrow, on lower beam with formed on the involutory surface of upper boom lap fit it is multiple arrange along its length second fasten
Toothrow, the first fastening toothrow are mutually twisted with the second fastening toothrow.
3. a kind of aluminium door and window drive rod according to claim 1 and the dedicated length-adjustable connection bar assembly of bolt, special
Sign is: being each provided with the elastic ring of protrusion in the two sides of upper boom and lower beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689753.1U CN209620808U (en) | 2018-05-09 | 2018-05-09 | A kind of aluminium door and window drive rod and the dedicated length-adjustable connection bar assembly of bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689753.1U CN209620808U (en) | 2018-05-09 | 2018-05-09 | A kind of aluminium door and window drive rod and the dedicated length-adjustable connection bar assembly of bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620808U true CN209620808U (en) | 2019-11-12 |
Family
ID=68441371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820689753.1U Expired - Fee Related CN209620808U (en) | 2018-05-09 | 2018-05-09 | A kind of aluminium door and window drive rod and the dedicated length-adjustable connection bar assembly of bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794594A (en) * | 2020-05-28 | 2020-10-20 | 广东坚朗五金制品股份有限公司 | Length adjusting assembly, transmission rod and window body |
-
2018
- 2018-05-09 CN CN201820689753.1U patent/CN209620808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794594A (en) * | 2020-05-28 | 2020-10-20 | 广东坚朗五金制品股份有限公司 | Length adjusting assembly, transmission rod and window body |
| CN111794594B (en) * | 2020-05-28 | 2021-10-08 | 广东坚朗五金制品股份有限公司 | Length adjusting assembly, transmission rod and window body |
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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 |
Granted publication date: 20191112 Termination date: 20200509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |