CN204237951U - The back rest that the back rest can be regulated to be elevated and the bindiny mechanism of wallboard - Google Patents
The back rest that the back rest can be regulated to be elevated and the bindiny mechanism of wallboard Download PDFInfo
- Publication number
- CN204237951U CN204237951U CN201420580500.2U CN201420580500U CN204237951U CN 204237951 U CN204237951 U CN 204237951U CN 201420580500 U CN201420580500 U CN 201420580500U CN 204237951 U CN204237951 U CN 204237951U
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- CN
- China
- Prior art keywords
- wallboard
- back rest
- connector
- projection
- opening
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- 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 relate to a kind of the back rest can be regulated to be elevated the back rest and the bindiny mechanism of wallboard, be made up of connector, securing member and reinforcement; Projection is had, in the protruding opening injecting wallboard on front side of connector; Connector rear side notch, has the slip-on head that can move up and down in groove on front side of the back rest; Securing member is placed at the bottom of opening mouth and in the middle of projection, securing member, connector projection, wallboard opening are by being fixedly connected with through bolt; The connecting screw hole be connected with reinforcement is had above the opening of wallboard, projection.The utility model is provided with the bindiny mechanism be made up of connector, securing member and reinforcement between wallboard and the back rest, and the projection on front side of connector, securing member inject in the opening of wallboard, and are fixedly connected with bolt; Slip-on head on front side of the back rest is placed in the groove on rear side of connector, and the utility model can realize the lift adjustment of the loom back rest when not changing loom wallboard, and this connecting-piece structure is simple, is easy to processing, with low cost, is convenient to installation operation.
Description
Technical field
The utility model relate to a kind of the back rest can be regulated to be elevated the back rest and the bindiny mechanism of wallboard.
Background technology
At present, the back rest of a lot of loom is directly fixed on the wallboard of loom, when weaving thick and heavy type fabric because the beating-up force of loom is very large, cause the local part that loom wallboard is connected with the back rest that rupture failure occurs, what cause that the back rest of loom can only be passive is fixed on the some height of loom wallboard, can not carry out the lift adjustment of the loom back rest, adapt to different weaving process requirements, what limit loom weaves ability; The serious loom that ruptures can not use.If carried out welding by breaking part, owing to continuing huge beating-up force, weld soon fatigue ruptures again, can not meet the demand that production long-time continuous is produced; If the wallboard more renewed is not only expensive, and need manufacturer to send technical staff to carry out removing and installing of car load specially, take time and effort.This situation has had a strong impact on the continual and steady production capacity of loom, becomes during some looms are produced the technical problem being badly in need of solving.
Summary of the invention
The purpose of this utility model is for above-mentioned present situation, aim to provide a kind of lift adjustment that can realize the loom back rest when not changing loom wallboard, structure is simple, is easy to processing, with low cost, be convenient to the back rest that the back rest can be regulated to be elevated of installation operation and the bindiny mechanism of wallboard.
The implementation of the utility model object is, the back rest that the back rest can be regulated to be elevated and the bindiny mechanism of wallboard, be made up of connector, securing member and reinforcement; Have projection on front side of connector, projection can inject in the opening of wallboard; Connector rear side notch, has the slip-on head that can move up and down in groove on front side of the back rest; Securing member is placed at the bottom of opening mouth and in the middle of projection, the projection of securing member, connector, the opening of wallboard are fixedly connected with by the bolt through bolt hole; Have above the opening of wallboard, projection with reinforcement add the connecting screw hole that tieholen coordinates.
The utility model is provided with the bindiny mechanism be made up of connector, securing member and reinforcement between wallboard and the back rest, and the projection on front side of connector, securing member inject in the opening of wallboard, and are fixedly connected with bolt; Slip-on head on front side of the back rest is placed in the groove on rear side of connector, and the back rest is fixed in the groove of connector as being arranged on loom wallboard, with this, realizes the object realizing loom back rest lift adjustment when not changing wallboard.
The utility model can realize the lift adjustment of the loom back rest when not changing loom wallboard, and this connecting-piece structure is simple, is easy to processing, with low cost, is convenient to installation operation.
Accompanying drawing explanation
Fig. 1 is connection status and connecting-piece structure schematic diagram between the utility model wallboard and the back rest,
Fig. 2 is fastener constructions schematic diagram,
Fig. 3 is reinforcement structure schematic diagram.
Detailed description of the invention
With reference to the accompanying drawings in detail the utility model is described in detail.
With reference to Fig. 1,2,3, the utility model is made up of connector 6, securing member 9 and reinforcement 11, protruding 4 are had on front side of connector 6, projection can inject in the opening 3 of wallboard 1, connector 6 rear side notch 5, the slip-on head 7 that can move up and down in groove is had on front side of the back rest 8, securing member 9 is placed at the bottom of opening mouth middle with protruding 4, securing member, connector projection 4, wallboard 1 opening 3 by being fixedly connected with through the bolt of bolt hole 10, the opening of wallboard 1, protruding 4 have above with reinforcement 11 add the connecting screw hole 2 that tieholen 12 coordinates.
Former loom adopts the utility model, first the back rest 8 from after wallboard 1 unloads, securing member 9 is injected in the opening 3 of wallboard 1, the projection 4 of securing member, connector, the opening 3 of wallboard 1, by being fixedly connected with through the bolt of bolt hole 10, prevent the left and right directions of connector and downward movement.Slip-on head on front side of the back rest is placed in the groove on rear side of connector, and the back rest is fixed in the groove of connector as being arranged on loom wallboard, with this, realizes the object realizing loom back rest lift adjustment when not changing wallboard.
Last in order to strengthen its fastness, carry out strengthening by reinforcement 11 by the projection of bolt to the opening of wallboard 1, securing member, connector fixing.
The utility model can realize the lift adjustment of the loom back rest when not changing loom wallboard, and this connecting-piece structure is simple, is easy to processing, with low cost, is convenient to installation operation.
Claims (1)
1. the back rest that the back rest can be regulated to be elevated and the bindiny mechanism of wallboard, is characterized in that being made up of connector, securing member and reinforcement; Have projection on front side of connector, projection can inject in the opening of wallboard; Connector rear side notch, has the slip-on head that can move up and down in groove on front side of the back rest; Securing member be placed at the bottom of opening mouth with projection in the middle of, securing member, connector projection, wallboard opening be fixedly connected with by the bolt through bolt hole; Have above the opening of wallboard, projection with reinforcement add the connecting screw hole that tieholen coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580500.2U CN204237951U (en) | 2014-10-09 | 2014-10-09 | The back rest that the back rest can be regulated to be elevated and the bindiny mechanism of wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580500.2U CN204237951U (en) | 2014-10-09 | 2014-10-09 | The back rest that the back rest can be regulated to be elevated and the bindiny mechanism of wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237951U true CN204237951U (en) | 2015-04-01 |
Family
ID=52767467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420580500.2U Expired - Fee Related CN204237951U (en) | 2014-10-09 | 2014-10-09 | The back rest that the back rest can be regulated to be elevated and the bindiny mechanism of wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822207A (en) * | 2019-01-16 | 2019-05-31 | 广汽新能源汽车有限公司 | The production method of battery involucrum lower case |
| CN113337943A (en) * | 2021-06-22 | 2021-09-03 | 山东日发纺织机械有限公司 | Back beam adjusting assembly and method, weaving machine and weaving machine adjusting method |
-
2014
- 2014-10-09 CN CN201420580500.2U patent/CN204237951U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822207A (en) * | 2019-01-16 | 2019-05-31 | 广汽新能源汽车有限公司 | The production method of battery involucrum lower case |
| CN109822207B (en) * | 2019-01-16 | 2021-04-23 | 广汽埃安新能源汽车有限公司 | Method for manufacturing lower shell of battery cladding |
| CN113337943A (en) * | 2021-06-22 | 2021-09-03 | 山东日发纺织机械有限公司 | Back beam adjusting assembly and method, weaving machine and weaving machine adjusting method |
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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: 20150401 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |