CN204343920U - Integral type door-plate - Google Patents
Integral type door-plate Download PDFInfo
- Publication number
- CN204343920U CN204343920U CN201420689201.2U CN201420689201U CN204343920U CN 204343920 U CN204343920 U CN 204343920U CN 201420689201 U CN201420689201 U CN 201420689201U CN 204343920 U CN204343920 U CN 204343920U
- Authority
- CN
- China
- Prior art keywords
- plate
- bar
- door
- gag lever
- lever post
- 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 relates to a kind of technical field of door-plate, be specially integral type door-plate, the external piece comprising door-plate and removably connect with door-plate, described door-plate comprises the subplate of mainboard and mainboard both sides, described subplate outer wall offers notch, and be formed with secondary cavity in subplate, described mainboard comprises the principal piece of linkage section and linkage section both sides, described principal piece has three main chamber by divides, described external piece comprises and the gag lever post of notch clamping and external connecting rods, the width of described gag lever post is greater than the width of notch, described gag lever post is connected by stiffener with external connecting rods, described external connecting rods comprises the outsourcing bar that is connected with stiffener and is positioned at outsourcing bar bag bar, intensive aspect is provided with between the inwall of described outsourcing bar and the outer wall of interior bag bar, described interior bag bar is hollow-core construction, the utility model structure is simple, practical, connecting-piece structure intensity is large.
Description
Technical field
The utility model relates to a kind of technical field of door-plate, is specially integral type door-plate.
Background technology
Fixed by screw rod or bolt between current door-plate and door-plate, be not easy to remove and install, and those to connect part structural strength lower, when push-and-pull door-plate, easy stress deformation.
Current door-plate all very heavy, be inconvenient to transport, in use, push-and-pull is all comparatively painstaking.
Utility model content
For the deficiency that prior art exists, it is simple, practical that the purpose of this utility model is to provide a kind of structure, the integral type door-plate that connecting-piece structure intensity is large.
For achieving the above object, the utility model provides following technical scheme:
Integral type door-plate, it is characterized in that: the external piece comprising door-plate and removably connect with door-plate, described door-plate comprises the subplate of mainboard and mainboard both sides, described subplate outer wall offers notch, and be formed with secondary cavity in subplate, described mainboard comprises the principal piece of linkage section and linkage section both sides, described principal piece has three main chamber by divides, described external piece comprises and the gag lever post of notch clamping and external connecting rods, the width of described gag lever post is greater than the width of notch, described gag lever post is connected by stiffener with external connecting rods, described external connecting rods comprises the outsourcing bar that is connected with stiffener and is positioned at outsourcing bar bag bar, intensive aspect is provided with between the inwall of described outsourcing bar and the outer wall of interior bag bar, described interior bag bar is hollow-core construction.
Further, described stiffener comprises interconnective strengthening segment and straight section, and described strengthening segment is positioned at notch, and this strengthening segment is connected with gag lever post by the first fixture, and described straight section is connected with outsourcing bar by the second fixture.
Further, described first fixture is triangular prism shape, and the first fixture comprises the bottom surface that is fitted and connected with gag lever post and two support the support side joined, the junction of described two support side is connected with strengthening segment, described support side caves inward, this support side comprises the support sector of rib and rib both sides, described rib projection has reinforcing rib, and the area of the support sector of described side and the area ratio of rib are 0.3-0.5.
Further, outsourcing bar and interior bag bar are rectangular-shaped.
Further, external piece adopts rubber one-body molded.
Contrast the deficiencies in the prior art, the beneficial effect that the technical solution of the utility model is brought:
1. the application's integral type door-plate external piece of comprising door-plate and removably connecting with door-plate, external piece slips in the secondary cavity in subplate and carries out spacing connection by gag lever post with notch, when installing or dismantle, easily; Mainboard on door-plate comprises the principal piece of linkage section and linkage section both sides, and principal piece has three main chamber by divides, alleviates the weight of mainboard, convenient transport, and very laborsaving during push-and-pull door-plate.
2. the stiffener on external piece comprises the strengthening segment and straight section that are positioned at notch, strengthening segment can improve the structural strength of stiffener, external connecting rods on external piece comprises the outsourcing bar that stiffener connects and the bag bar being positioned at outsourcing bar, intensive aspect is provided with between outsourcing bar and interior bag bar, strengthen the intensive aspect that physical efficiency improves resistance to compression between outsourcing bar and interior bag bar, tensile strength, and strengthen the structural strength that physical efficiency improves the connection between outsourcing bar and interior bag bar further; Outsourcing bar and interior bag bar are rectangular-shaped, and described interior bag bar is hollow-core construction, alleviates the weight of external connecting rods, decreases cost of transportation.And hollow-core construction can improve the structural strength of external connecting rods further.
3. the strengthening segment on stiffener is connected with gag lever post by the first fixture, and the rib projection of the first fixed bar has reinforcing rib, and reinforcing rib can improve the structural strength of the first fixed bar, improves the structural strength that strengthening segment is connected with gag lever post further.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model G portion enlarged drawing.
Fig. 3 is the utility model external piece structural representation.
Fig. 4 is the utility model first anchor structure schematic diagram.
Detailed description of the invention
As Figure 1-Figure 2: integral type door-plate 1, the external piece 2 comprising door-plate 1 and removably connect with door-plate 1, external piece 2 adopts rubber one-body molded.Described door-plate 1 comprises the subplate 12 of mainboard 11 and mainboard 11 both sides, described subplate 12 outer wall offers notch 120, and be formed with secondary cavity 121 in subplate 12, described mainboard 11 comprises the principal piece of linkage section 13 and linkage section 13 both sides, described principal piece has three main chamber 110 by divides, alleviate the weight of mainboard 11, convenient transport, and person's push-and-pull easy to use.Described external piece 2 comprises and the gag lever post 3 of notch 120 clamping and external connecting rods 4, the width of described gag lever post 3 is greater than the width of notch 120, described gag lever post 3 is connected by stiffener 5 with external connecting rods 4, described external connecting rods 4 comprises the outsourcing bar 41 that is connected with stiffener 5 and is positioned at outsourcing bar 41 bag bar 42, be provided with the intensive aspect 43 that can improve resistance to compression between outsourcing bar 41 and interior bag bar 42, tensile strength between the inwall of described outsourcing bar 41 and the outer wall of interior bag bar 42, and intensive aspect 43 can improve the structural strength of the connection between outsourcing bar 41 and interior bag bar 42 further; Outsourcing bar 41 and interior bag bar 42 are in rectangular-shaped, and described interior bag bar 42 is hollow-core construction, alleviates the weight of external connecting rods 4, decreases cost of transportation.And hollow-core construction can improve the structural strength of external connecting rods 4 further.
Described stiffener 5 comprises interconnective strengthening segment 51 and straight section 52, described strengthening segment 51 is positioned at notch 120, this strengthening segment 51 is connected with gag lever post 3 by the first fixture 6, and described straight section 52 is connected with outsourcing bar 41 by the second fixture, and first is fixing identical with the second anchor structure.
As shown in Figure 3: the first fixture 6 is in triangular prism shape, and the first fixture 6 comprises the bottom surface 61 that is fitted and connected with gag lever post 3 and two support the support side 62 joined, the junction of described two support side 62 is connected with strengthening segment 51, described support side 62 caves inward, this support side 62 comprises the support sector 612 of rib 611 and rib 611 both sides, described rib 611 projection has reinforcing rib 7, and the area of one-sided support sector 612 and the area ratio of rib 611 are 0.3-0.5.
If when the area of one-sided support sector 612 and the area ratio of rib 611 are greater than 0.3-0.5, reinforcing rib 7 quantity on rib 611 tails off, and causes the structural strength of support sector 612 to reduce, and then the first fixture 6 is easily out of shape when stressed.
If when the area of one-sided support sector 612 and the area ratio of rib 611 are less than 0.3-0.5, reinforcing rib 7 quantity on rib 611 is too much, causes cost of production greatly to improve, does not meet the market demand.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (4)
1. integral type door-plate, it is characterized in that: the external piece comprising door-plate and removably connect with door-plate, described door-plate comprises the subplate of mainboard and mainboard both sides, described subplate outer wall offers notch, and be formed with secondary cavity in subplate, described mainboard comprises the principal piece of linkage section and linkage section both sides, described principal piece has three main chamber by divides, described external piece comprises and the gag lever post of notch clamping and external connecting rods, the width of described gag lever post is greater than the width of notch, described gag lever post is connected by stiffener with external connecting rods, described external connecting rods comprises the outsourcing bar that is connected with stiffener and is positioned at outsourcing bar bag bar, intensive aspect is provided with between the inwall of described outsourcing bar and the outer wall of interior bag bar, described interior bag bar is hollow-core construction.
2. integral type door-plate according to claim 1, is characterized in that: described stiffener comprises interconnective strengthening segment and straight section, and described strengthening segment is connected with gag lever post by the first fixture, and described straight section is connected with outsourcing bar by the second fixture.
3. integral type door-plate according to claim 2, it is characterized in that: described first fixture is triangular prism shape, and the first fixture comprises the bottom surface that is fitted and connected with gag lever post and two support the support side joined, the junction of described two support side is connected with strengthening segment, described support side caves inward, this support side comprises the support sector of rib and rib both sides, described rib projection has reinforcing rib, and the area of the support sector of described side and the area ratio of rib are 0.3-0.5.
4. integral type door-plate according to claim 1, is characterized in that: outsourcing bar and interior bag bar are rectangular-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689201.2U CN204343920U (en) | 2014-11-18 | 2014-11-18 | Integral type door-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689201.2U CN204343920U (en) | 2014-11-18 | 2014-11-18 | Integral type door-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343920U true CN204343920U (en) | 2015-05-20 |
Family
ID=53227196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689201.2U Expired - Fee Related CN204343920U (en) | 2014-11-18 | 2014-11-18 | Integral type door-plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343920U (en) |
-
2014
- 2014-11-18 CN CN201420689201.2U patent/CN204343920U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171118 |