CN202691564U - Frame structure assembled with back plate - Google Patents
Frame structure assembled with back plate Download PDFInfo
- Publication number
- CN202691564U CN202691564U CN 201120548662 CN201120548662U CN202691564U CN 202691564 U CN202691564 U CN 202691564U CN 201120548662 CN201120548662 CN 201120548662 CN 201120548662 U CN201120548662 U CN 201120548662U CN 202691564 U CN202691564 U CN 202691564U
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- backboard
- assembling
- assembles
- limit
- frame
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Abstract
The utility model discloses a frame structure assembled with a back plate. An assembly edge protrudes from the edge of an assembly surface of a frame, a squeezing edge is correspondingly arranged on the upper portion of the assembly surface, and a space for containing the back plate is arranged between the assembly edge and the squeezing edge. By means of utilization of a press-fit assembly structure to finish a connection with the back plate, production processes are reduced, fast assembly of productions is achieved, and production efficiency is improved; meanwhile, integral intensity and tightness after the assembly of the back plate and the frame can be increased, production performance can be improved, and particularly the frame is suitable for production of production lines.
Description
Technical field
The utility model relates to the profiled mounting field, relates in particular to a kind of frame assembly structure that is connected with backboard.
Background technique
Existing frame is the product of regular shape, and its backboard and section material framework mainly contain following several assembling, sealing means:
One, the assembling of backboard and section bar:
1. backboard and section bar pass through whole plate stamping drawing and forming, the integrated mode of this kind backboard and section bar, and good airproof performance, but equipment investment is large, and structure and size are once finalized the design, narrow limitation is large, should not expand the new model of other sizes and structure.
2. backboard and section bar are two-part, and backboard is finished assembling by the inserting slot construction of section bar.There are the slit in this kind mode backboard and section bar, poor sealing, and easily water inlet affects product performance.
3. backboard is finished assembling with section bar by riveter nail form, and there are the slit in this kind mode backboard and section bar, poor sealing, and easily water inlet affects product performance; Simultaneously, operation is loaded down with trivial details, and is consuming time, increases cost of labor.
Two, the sealing of backboard and section bar:
1. backboard and section material framework seal by rubber parts.Such as PVC rubber strip or EPDM rubber strip, this kind Placement mainly is fixed by riveter nail mode, and operation is loaded down with trivial details, and is consuming time, increases cost of labor.
2. seal by gluing between backboard and the section material framework.The practical operation of this kind mode is complicated, and the cleaning difficulty affects aesthetics, needs in addition to allow for a long time adhesive curing, and consuming time, consumption power is unfavorable for pipelining in enormous quantities.
Chinese patent literature CN 201527127U discloses a kind of Integral back template flat-plate solar collector frame structure, comprise that the whole back plate that designs moulding does the housing of heat collector, the frame mouth is " L " type structure, to fixing after Stamping Steel Ribbon and the glass cover-plate installation, the Special-Shaped Surface convex surface of frame mouth is downward, in order to fixing upper and lower press strip, upper and lower press strip is in order to housing and the glass cover-plate of fastening heat collector.This model utility is used with the lower press strip of convex surface and ceiling molding and is cooperated, and adds Stamping Steel Ribbon, and a kind of inserted mounting type is provided, and solved the problems referred to above, but this mounting structure still has assembling comparatively loaded down with trivial details, and the problem of mounted configuration strength deficiency.
The model utility content
The purpose of this utility model provides a kind of border structure that assembles with backboard, and structural design is more succinct, and is not only easy for installation, and structural strength is large, is particularly suited for the production line production and application.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of border structure that assembles with backboard, described frame attachment face edge protrude an assembling limit, and assembling top, limit correspondence is provided with a squish lip, has the space of accommodating backboard between assembling limit and the squish lip.
Especially, described squish lip is plane structure or polymorphic structure.
Especially, be provided with groove on the described assembling limit; The corresponding assembling of described squish lip upper groove position, limit is provided with the protruding structure muscle.
Preferably, described squish lip adopts rounding off to be connected with frame.
Further, the sectional shape of described groove and protruding structure muscle can be semi-circular, triangle, rectangle, trapezoidal, oval.
For further increasing sealability, be provided with Sealing between described assembling limit and the squish lip.
The material of described Sealing is rubber or polyurethane.
The beneficial effects of the utility model are, finish by the assembly structure that uses pressing formed type on this frame and are connected connection with backboard, have reduced production process, realize the rapid-assembling of product, improving production efficiency can increase the bulk strength after backboard and frame assemble simultaneously, enhances product performance; Groove can play seal action with cooperating of protruding structure muscle in addition, and by add Sealing between backboard and frame, can further strengthen the product hermeticity energy.
Description of drawings
The below is described in further detail the utility model according to embodiment and accompanying drawing.
Fig. 1 is the structural representation of frame described in the utility model and backboard assembling;
Fig. 2 is an embodiment's of the present utility model structural representation;
Fig. 3 is another embodiment's of the present utility model structural representation.
Among the figure:
1, rubber strip; 2, protruding structure muscle; 3, squish lip; 4, frame; 5, assembling limit; 6, groove; 7, backboard.
Embodiment
As shown in Figure 2, show an embodiment of the present utility model, a kind of border structure that assembles with backboard, frame 4 attachment face edges protrude an assembling limit 5, assembling is provided with two semi-circular recesses 6 on the limit 5, assembling limit 5 top correspondences are provided with a squish lip 3, squish lip 3 is plane structure, also can be polymorphic structure, as long as extrusion equipment and squish lip can cooperate, reach the pressing effect and get final product, the space that has accommodating backboard between assembling limit 5 and the squish lip 3, squish lip 3 and frame 4 adopts rounding ofves to be connected, can reduce stress and concentrate, and avoids that the pinch edge break breaks in extrusion process.
As shown in Figure 3, show another embodiment of the present utility model, a kind of border structure that assembles with backboard, frame 4 attachment face edges protrude an assembling limit 5,5 are provided with two semi-circular recesses 6 on the assembling limit, assembling limit 5 top correspondences are provided with a squish lip 3, squish lip 3 and frame 4 are connected by arc transition, squish lip 3 corresponding assembling 5 upper groove positions, limit are provided with triangular hill structure muscle 2, further, the sectional shape of described groove 6 and protruding structure muscle 2 can be semi-circular, triangle, rectangle, trapezoidal, ellipse, extruding rear groove 6 and protruding structure muscle 2 can form engaged.
As shown in Figure 1, the structural representation of frame described in the utility model and backboard assembling, backboard 7 is put between assembling limit 5 and the squish lip 3, again rubber strip 1 is placed on pressing position between backboard 7 and squish lip 3 as Sealing, then apply certain power by press equipment to squish lip 3 upper surfaces, make the triangular structure of protruding structure muscle 2 and groove 6 extruding rubber strip 1 and the backboards 7 on assembling limit 5, and generation deformation, thereby realize the assembling of frame 4 and backboard 7 and have certain structural strength, backboard 7 is in use come off, and can reach good sealing effect.
The utility model can be realized the rapid-assembling of product, and improving production efficiency can increase the bulk strength after backboard and frame assemble simultaneously, enhances product performance.
Claims (8)
1. border structure that assembles with backboard is characterized in that: described frame attachment face edge protrudes an assembling limit, and assembling top, limit correspondence is provided with a squish lip, has the space of accommodating backboard between assembling limit and the squish lip.
2. the border structure that assembles of a kind of and backboard according to claim 1, it is characterized in that: described squish lip is plane structure.
3. the border structure that assembles of a kind of and backboard according to claim 1, it is characterized in that: described assembling is provided with groove on the limit.
4. the border structure that assembles of a kind of and backboard according to claim 1, it is characterized in that: described squish lip is connected with frame employing rounding off.
5. the border structure that assembles of a kind of and backboard according to claim 3, it is characterized in that: the corresponding assembling of described squish lip upper groove position, limit is provided with the protruding structure muscle.
6. the border structure that assembles of a kind of and backboard according to claim 3 is characterized in that: the sectional shape of described groove and protruding structure muscle can be semi-circular, triangle, rectangle, trapezoidal, oval.
7. according to claim 1 to 6 any described a kind of border structures that assemble with backboard, it is characterized in that: be provided with Sealing between described assembling limit and the squish lip.
8. the border structure that assembles of a kind of and backboard according to claim 7, it is characterized in that: the material of described Sealing is rubber or polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120548662 CN202691564U (en) | 2011-12-23 | 2011-12-23 | Frame structure assembled with back plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120548662 CN202691564U (en) | 2011-12-23 | 2011-12-23 | Frame structure assembled with back plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691564U true CN202691564U (en) | 2013-01-23 |
Family
ID=47547186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120548662 Expired - Fee Related CN202691564U (en) | 2011-12-23 | 2011-12-23 | Frame structure assembled with back plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917346A (en) * | 2017-11-29 | 2018-04-17 | 西安智海电力科技有限公司 | LED lamp seals fixed structure |
| CN108386113A (en) * | 2018-05-02 | 2018-08-10 | 隆鑫通用动力股份有限公司 | A kind of sealing element and door |
-
2011
- 2011-12-23 CN CN 201120548662 patent/CN202691564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917346A (en) * | 2017-11-29 | 2018-04-17 | 西安智海电力科技有限公司 | LED lamp seals fixed structure |
| CN108386113A (en) * | 2018-05-02 | 2018-08-10 | 隆鑫通用动力股份有限公司 | A kind of sealing element and door |
| CN108386113B (en) * | 2018-05-02 | 2024-03-01 | 隆鑫通用动力股份有限公司 | Sealing element and door structure |
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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: 20130123 Termination date: 20201223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |