CN203584256U - Back door plug and back door applying same - Google Patents
Back door plug and back door applying same Download PDFInfo
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- CN203584256U CN203584256U CN201320622587.0U CN201320622587U CN203584256U CN 203584256 U CN203584256 U CN 203584256U CN 201320622587 U CN201320622587 U CN 201320622587U CN 203584256 U CN203584256 U CN 203584256U
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- plug
- back door
- door
- sandwich
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Abstract
The utility model relates to the field of installation of door bodies, in particular to a back door plug and a back door applying the back door plug. The back door plug is integrally formed, is concise in overall manufacturing, and is simple in process. a first concave groove is formed in one lateral face of the plug, so that the plug is conveniently matched with a door body using the plug for installation, and a notch is formed in the upper end surface or the lower end surface of the plug, so that the installation between the plug and the door body using the plug is more stable. The back door applying the back door plug comprises a back door plug connecting piece installed on one end portion of the back door, and the plug is matched with the back door plug connecting piece for installation and is installed on the back door through the back door plug connecting piece. The plug is integrally formed through a mould, the back door plug is electrically welded to the two ends of a concave-convex door directly when used, a concave groove part of the plug is perfectly matched with a concave groove part of a door sheet of the back door, welding spots on the surface are unable to perceive through spraying after spot welding, and the plug is good in appearance, forms an entirety along with the door sheet after welding, and keeps the peripheral height of the door sheet consistent.
Description
Technical field
The utility model relates to a body installing area, the back door that relates in particular to a kind of back door plug and apply this plug.
Background technology
On general door body, be provided with plug, in prior art, general plug and door are for to form with integral plate bending, door-plate form is single, be right-angle bending, when door-plate adopts special-shaped bending, in prior art, the direct bending formation of steel plate is unrealistic with the door-plate of plug, must flexiblely adopt the mode that is welded with plug to solve.The plug using is generally all comprised of several parts, adopts multiple working procedure to machine, and process bothers very much.Owing to being provided with the structures such as groove, breach on plug, while adopting existing processes groove, size is not easy to hold, the size of the groove processing can be larger or little than actual size, be that a body coordinates while installing, due to size inaccuracy, so, easily there is the unmatched situation of groove size shape on groove on plug and door body.In addition, the breach on plug is also not easy processing, need to pass through multiple working procedure, and after processing in addition, the size of breach is inaccuracy also, while coordinating with the installation of door body, also easily occurs the unmatched situation of size.If machined grooves structure not on plug, the installation of Men Tiyu plug coordinates built on the sand.
Therefore, need badly and want a kind of back door plug, this back door plug is arranged on back door, can form an integral body with rear door plate.
Utility model content
The purpose of this utility model is to propose a kind of back door plug, and this back door plug adopts integral forming process, and integral body is manufactured succinctly, and technique is simple.
Another object of the present utility model is to propose a kind of back door, above-described plug is applied at this back door, and plug adopts mould one-shot forming, during use, directly electric welding is at the two ends of concavo-convex door, the groove part of plug and rear door plate groove part are perfect to coincide, and through the spraying of some postwelding, solder joint is not seen on surface, outward appearance is better, after welding, form an integral body with back door, and door-plate overall height surrounding is consistent.
For reaching this object, the utility model by the following technical solutions:
A back door plug, described plug is one-body molded, on a side of described plug, is provided with the first groove, on its upper surface or lower surface, is provided with breach.
As preferably, described the first depth of groove is less than the width of described plug.
As preferably, the side of described the first groove is inclined plane, and the width of its opening is greater than the width of bottom.
As preferably, described breach is positioned at a side of plug upper surface or lower surface, horizontal ends and beveled end, consists of.
A kind of back door that adopts the plug described in above any one, comprise the back door plug connector that is arranged on end, described back door, described back door plug connector comprises the first horizontal component, the second horizontal component and the vertical portion that connects the first horizontal component and the second horizontal component; The other end of described the first horizontal component is provided with the rake matching with described breach; On one side of described vertical portion, be provided with the second groove, the shape of described the second groove is corresponding with the shape of described the first groove; Described plug coordinates installation with back door plug connector, by back door plug connector, is arranged on back door.
As preferably, the quantity of described back door plug connector is 2, and described two back door plug connectors are arranged on respectively the two ends at described back door.
As preferably, described back door plug connector also comprises the first sandwich and the second sandwich; Described the first sandwich is arranged on the first horizontal part office; Described the second sandwich is arranged on the second horizontal part office.
As preferably, described the first sandwich comprises one end the vertically disposed first vertical sandwich slab and the first horizontal sandwich slab mutually, and the other end of described the first horizontal sandwich slab is connected with the first inclination sandwich slab.
As preferably, described the second sandwich comprises the second vertical sandwich slab and the second horizontal sandwich slab, and one end of the described second vertical sandwich slab is vertically connected with one end of the second horizontal sandwich slab.
As preferably, described back door also comprises several ribs, and described ribs is evenly arranged on door-plate.
A kind of cabinet with above any one support combination structure, also comprise framework and side plate, described support fixture is fixedly installed on framework, described support suspension member is fixedly installed on described side plate, being engaged and installed on framework of the slot of described side plate by side board support frame suspension member axle and support fixture.
The beneficial effects of the utility model are: the utility model provides a kind of back door plug, described plug is one-body molded, so integral body is manufactured succinctly, technique is simple, on one side of described plug, be provided with the first groove, be convenient to coordinate installation with using the door body of this plug, on its upper surface or lower surface, be provided with breach, make the installation between plug and the door body of this plug of use more stable.The utility model also provides a kind of back door, above-described plug is applied at this back door, described back door comprises the back door plug connector that is arranged on end, described back door, and described plug coordinates installation with back door plug connector, by back door plug connector, is arranged on back door.Plug adopts mould one-shot forming, during use, directly electric welding is at the two ends of concavo-convex door, the groove part of plug and rear door plate groove part are perfect to coincide, and through the spraying of some postwelding, solder joint is not seen on surface, outward appearance is better, after welding, form an integral body with door-plate, and door-plate overall height surrounding is consistent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the plug that provides of the utility model specific embodiment;
Fig. 2 is the structural representation at the back door that plug is installed that provides of the utility model specific embodiment;
Fig. 3 is the structural representation of the back door plug connector that provides of the utility model specific embodiment;
Fig. 4 is the structural representation that back door plug connector that the utility model specific embodiment provides is connected with plug;
Fig. 5 is the partial enlarged drawing of A in Fig. 4;
Fig. 6 is the structural representation of the first sandwich of providing of the utility model specific embodiment;
Fig. 7 is the structural representation of the second sandwich of providing of the utility model specific embodiment.
Wherein:
1: plug; 2: back door plug connector; 3: grounding screw; 4: ribs; 5: chain connection hole; 6: device bar installing hole;
11: the first grooves; 12: breach;
21: the first horizontal components; 22: vertical portion; 23: the second horizontal components; 24: rake; 25: the first sandwich; 26: the second sandwich;
221: the second grooves;
251: the first vertical sandwich slabs; 252: the first horizontal sandwich slabs; 253: the first inclination sandwich slabs;
261: the second vertical sandwich slabs; 262: the second horizontal sandwich slabs.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Present embodiment provides a kind of back door plug, and Fig. 1 is the structural representation of the plug that provides of the utility model specific embodiment.As shown in Figure 1, described plug 1 is one-body molded, is provided with the first groove 11 on a side of described plug, is provided with breach 12 on its upper surface or lower surface.
Because plug is one-body molded, so integral body is manufactured succinctly, technique is simple.On one side of plug, be provided with the first groove 11, be convenient to coordinate installation with using the door body of this plug.On the upper surface of described plug or lower surface, be provided with breach 12, make the installation between plug and the door body of this plug of use more stable.
In the present embodiment, as preferred version, described first groove 11 degree of depth are less than the width of described plug 1.And the side of described the first groove 11 is inclined plane, the width of its opening is greater than the width of bottom, is more convenient for coordinating installation with using the door body of this plug.
In the present embodiment, as preferred version, described breach 12 is arranged at a side of upper surface or the lower surface of plug 1, horizontal ends and beveled end, consists of.Certain described breach 12 also can adopt other structure.
Present embodiment also provides a kind of back door, and it adopts above-described plug, and Fig. 2 is the structural representation at the back door that plug is installed that provides of the utility model specific embodiment.As shown in Figure 2, described back door comprises the back door plug connector 2 that is arranged on end, described back door, and described plug 1 coordinates installation with back door plug connector 2, by back door plug connector 2, is arranged on back door.
Concrete, as shown in Figure 3, described back door plug connector 2 comprises the first horizontal component 21, the second horizontal component 23 and the vertical portion 22 that connects the first horizontal component 21 and the second horizontal component 23.The other end of described the first horizontal component 21 is provided with the rake 24 matching with described breach 12.Described rake 24 coordinates for the breach 12 arranging on the upper surface with plug 1 or lower surface, and fixedly plug 1.On one side of described vertical portion 22, be provided with the second groove 221, the shape of described the second groove 221 is corresponding with the shape of described the first groove 11, for coordinating installation with the first groove 11.Fig. 4 is the structural representation that back door plug connector that the utility model specific embodiment provides is connected with plug.
Preferably, described second groove 221 degree of depth are less than the width of described back door plug connector 2.And the side of described the second groove 221 is inclined plane, the width of its opening is greater than the width of bottom, is more convenient for coordinating installation with the first groove 11 on plug.
In the present embodiment, the quantity of described back door plug connector 2 is 2, and described two back door plug connectors 2 are arranged on respectively the two ends at described back door.In the both ends of the surface at described back door, by back door plug connector 2, a plug 1 is installed respectively.
In the present embodiment, as preferred version, described back door plug connector 2 also comprises the first sandwich 25 and the second sandwich 26.Described the first sandwich 25 is arranged on the first horizontal component 21 places; Described the second sandwich 26 is arranged on the second horizontal component 23 places.
As preferred version, as shown in Figure 6, described the first sandwich 25 comprises one end the vertically disposed first vertical sandwich slab 251 and the first horizontal sandwich slab 252 mutually, and the other end of described the first horizontal sandwich slab 252 is connected with the first inclination sandwich slab 253.The described first vertical sandwich slab 251 is arranged on the place, one end of the vertical portion 22 of back door plug connector 2.Described the first horizontal sandwich slab 252 is arranged on the first horizontal component 21 places of back door plug connector 2.Described the first inclination sandwich slab 253 is arranged on rake 24 places of back door plug connector 2.
As preferred version, as shown in Figure 7, described the second sandwich 26 comprises the second vertical sandwich slab 261 and the second horizontal sandwich slab 262, and one end of the described second vertical sandwich slab 261 is vertically connected with one end of the second horizontal sandwich slab 262.The described second vertical sandwich slab 261 is arranged on the other end place of the vertical portion 22 of back door plug connector 2.Described the second horizontal sandwich slab 262 is arranged on the second horizontal component 23 of back door plug connector 2.
As shown in Figure 5, when described plug 1 is fixedly connected with back door plug connector 2, the first inclination sandwich slab 253 of described back door plug connector 2 coordinates with the beveled end of the breach 12 on plug 1, and plug 1 is connected with back door plug connector 2 is stable.The both ends of the surface up and down of described plug 1 respectively with the first horizontal sandwich slab 252 of the first sandwich 25 and the second horizontal sandwich slab 262 combinations of the second sandwich 26.
As preferred version, described door-plate also comprises several ribs 4, and described ribs 4 is evenly arranged on door-plate, makes door-plate more firm.The number of described ribs 4 is preferably 2.In addition, on described door-plate, be also provided with grounding screw 3, for connecting chain connection hole 5 and the device bar installing hole 6 of hinge.
Plug described in this programme adopts mould one-shot forming, during use, directly electric welding is at the two ends of concavo-convex door, the groove part of plug and rear door plate groove part are perfect to coincide, and through the spraying of some postwelding, solder joint is not seen on surface, outward appearance is better, after welding, form an integral body with door-plate, and door-plate overall height surrounding is consistent.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (10)
1. a back door plug, is characterized in that, described plug (1) is one-body molded, is provided with the first groove (11) on a side of described plug, is provided with breach (12) on its upper surface or lower surface.
2. back door according to claim 1 plug, is characterized in that, described the first groove (11) degree of depth is less than the width of described plug (1).
3. back door according to claim 1 plug, is characterized in that, the side of described the first groove (11) is inclined plane, and the width of its opening is greater than the width of bottom.
4. back door according to claim 1 plug, is characterized in that, described breach (12) is positioned at a side of plug (1) upper surface or lower surface, horizontal ends and beveled end, consists of.
5. the back door of the employing plug as described in claim 1 to 4 any one, it is characterized in that, comprise the back door plug connector (2) that is arranged on end, described back door, described back door plug connector (2) comprises the first horizontal component (21), the second horizontal component (23) and the vertical portion (22) that connects the first horizontal component (21) and the second horizontal component (23); The other end of described the first horizontal component (21) is provided with the rake (24) matching with described breach (12); On one side of described vertical portion (22), be provided with the second groove (221), the shape of described the second groove (221) is corresponding with the shape of described the first groove (11); Described plug (1) coordinates installation with back door plug connector (2), by back door plug connector (2), is arranged on back door.
6. back door according to claim 5, is characterized in that, the quantity of described back door plug connector (2) is 2, and described two back door plug connectors (2) are arranged on respectively the two ends at described back door.
7. back door according to claim 5, is characterized in that, described back door plug connector (2) also comprises the first sandwich (25) and the second sandwich (26); Described the first sandwich (25) is arranged on the first horizontal component (21) and locates; Described the second sandwich (26) is arranged on the second horizontal component (23) and locates.
8. back door according to claim 7, it is characterized in that, described the first sandwich (25) comprises one end the vertically disposed first vertical sandwich slab (251) and the first horizontal sandwich slab (252) mutually, and the other end of described the first horizontal sandwich slab (252) is connected with the first inclination sandwich slab (253).
9. back door according to claim 7, it is characterized in that, described the second sandwich (26) comprises the second vertical sandwich slab (261) and the second horizontal sandwich slab (262), and one end of the described second vertical sandwich slab (261) is vertically connected with one end of the second horizontal sandwich slab (262).
10. back door according to claim 5, is characterized in that, also comprises several ribs (4), and described ribs (4) is evenly arranged on door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622587.0U CN203584256U (en) | 2013-10-09 | 2013-10-09 | Back door plug and back door applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622587.0U CN203584256U (en) | 2013-10-09 | 2013-10-09 | Back door plug and back door applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584256U true CN203584256U (en) | 2014-05-07 |
Family
ID=50582192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320622587.0U Expired - Fee Related CN203584256U (en) | 2013-10-09 | 2013-10-09 | Back door plug and back door applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485696A (en) * | 2013-10-09 | 2014-01-01 | 昆山振宏电子机械有限公司 | Back door plug and back door with same |
-
2013
- 2013-10-09 CN CN201320622587.0U patent/CN203584256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485696A (en) * | 2013-10-09 | 2014-01-01 | 昆山振宏电子机械有限公司 | Back door plug and back door with same |
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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: 20140507 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |