CN204164098U - For the dovetail joint link that two plates connect - Google Patents
For the dovetail joint link that two plates connect Download PDFInfo
- Publication number
- CN204164098U CN204164098U CN201420483794.7U CN201420483794U CN204164098U CN 204164098 U CN204164098 U CN 204164098U CN 201420483794 U CN201420483794 U CN 201420483794U CN 204164098 U CN204164098 U CN 204164098U
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- CN
- China
- Prior art keywords
- dovetail joint
- root
- dovetail
- joint
- plates
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Abstract
The utility model discloses the dovetail joint link connected for two plates, comprise link body, this link body is made up of the first dovetail joint and the second dovetail joint, the bottom of the first dovetail joint and the second dovetail joint is the circular arc bottom surface for being fit into two plates, first dovetail joint and the second dovetail joint include root and end, first dovetail joint is connected with the root of the second dovetail joint, root is narrower than end, and broadening gradually along the direction of end from the root of the first dovetail joint and the second dovetail joint.The dovetail joint structure that this stud connector design is formed in one, for the connection of two plates, it is connected by the mode of concavo-convex combination, and can tightly fasten after two plate splicings, dovetail joint structure can prevent from throwing off by during pulling force, installation rear stability is strong, simultaneously easy for installation, adopt falling type to install, aim at the mortise that two plates match, easily press link and can complete installation, save the installation time.
Description
Technical field
the utility model relates to adornment field at home, is specifically related to the dovetail joint link connected for two plates.
Background technique
Decorating in materials at home, sheet material is the most frequently used material, and it is of many uses, and as ceiling board, floor, wallboard, garden decorations plate, various cabinet or bed body etc., for the ease of storing and transport, various furniture is demountable structure, has saved space.Can be combined to form various adornment or furniture by various connection between sheet material, as the splicing between two sheet materials, flat sheet connects, sheet material is combined as the connection etc. of right angle side.
In the Placement of tradition jigsaw, conventional mode is fixed connection by screw or glue, adopt the structure of screw can affect the overall appearance of jigsaw, inconvenience is installed, bolt structure complex installation process simultaneously, needs to use other instrument, and be not easy to dismounting, if when jigsaw product occurs that damage needs repairing, then the jigsaw after disassembling will be scrapped, and causes serious waste.Adopt glue to connect then to pollute the environment, produce peculiar smell, and bonding not firm, easily there is gap and break-off, affect attractive in appearance.
In addition, also have and be fixed at the side of sheet material installation slug, this structure not only affects overall appearance, price is higher, and slug gets rusty easily, dismounting inconvenience after getting rusty, because two sheet materials are wood materials, not labor is installed and admittedly, is easy to produce the phenomenon that gets loose.This linkage structure has some limitations in addition, has certain requirement to the thickness of sheet material, and the angle simultaneously connected between sheet material also has restriction.
Model utility content
the purpose of this utility model solves above defect, and provide a kind of dovetail joint link, it is connected by the mode of concavo-convex combination, can tightly fasten after two plate splicings, dovetail joint structure can prevent from throwing off by during pulling force, installs rear stability strong, simultaneously easy for installation, economical and practical.
the purpose of this utility model is achieved in the following ways:
For the dovetail joint link that two plates connect, comprise link body, this link body is made up of the first dovetail joint and the second dovetail joint.First dovetail joint and the second dovetail joint are symplex structure and by one-body molded formation, the first dovetail joint is mounted to the end of wherein one piece of plate for fastening, and the second dovetail joint is mounted to the end of other one piece of plate for fastening.The upper surface of the first dovetail joint and the second dovetail joint is burnishing surface, and after it is installed and the surface of two boards block coexists same plane.
The bottom of the first dovetail joint and the second dovetail joint is the circular arc bottom surface for being fit into two plates, first dovetail joint and the second dovetail joint include root and end, wherein, first dovetail joint is connected with the root of the second dovetail joint, the end direction of the first dovetail joint and the second dovetail joint is contrary, the end leading flank of the first dovetail joint and the second dovetail joint is burnishing surface, and root is narrower than end, and broadening gradually along the direction of end from the root of the first dovetail joint and the second dovetail joint.The root of the first dovetail joint and the second dovetail joint is narrow, and end is wide, in large head, can prevent from throwing off by during pulling force after installation.
In above-mentioned explanation, as preferred scheme, described first dovetail joint and the root of the second dovetail joint and the left and right side of end are equipped with stair-stepping pulling force face.Because the first dovetail joint and the second dovetail joint are symplex structure, therefore its pulling force face is also symplex structure, and the pulling force face being designed with step structure is to make dovetail joint have draw knot force, more stable after installation.
In above-mentioned explanation, as preferred scheme, the bottom of the first dovetail joint and the second dovetail joint is equipped with stair-stepping supporting surface.Its stair-stepping supporting surface is also for making dovetail joint have draw knot force.
In above-mentioned explanation, as preferred scheme, the root bottom surface of described first dovetail joint and the second dovetail joint is shorter than end bottom surface, and the direction from the root bottom surface of the first dovetail joint and the second dovetail joint along bottom surface, end increases gradually.The bottom design of dovetail joint is circular arc and large bottom, top is little, in order to easy for installation, adopts falling type structure directly to aim at installation.
Link of the present utility model from the arbitrarily angled connection of 30 ~ 180 degree, very can be applicable to wallboard, the connection of cabinet or abnormal shape, do not affect the attractive in appearance of entirety, adopt the link of cast of high strength, in the groove held successfully of can perfectly fitting, ensure that perpendicularity.
The beneficial effect that the utility model produces is: the dovetail joint structure that this stud connector design is formed in one, for the connection of two plates, can connect at any angle between sheet material, decoration at home can be widely used in, it is connected by the mode of concavo-convex combination, can tightly fasten after two plate splicings, dovetail joint structure can prevent from throwing off by during pulling force, installation rear stability is strong, simultaneously easy for installation, employing falling type is installed, aim at the mortise that two plates match, easily press link and can complete installation, save the installation time, and assisting without any need for instrument when installing, the overall appearance of two plates is not affected after installation, in addition, its overall cost is not high, economical and practical, for most economical Placement, it is of many uses, be applicable to any sheet material.
Accompanying drawing explanation
fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the plan view of the utility model embodiment;
Fig. 3 is the rear view of the utility model embodiment;
Fig. 4 is the side view of the utility model embodiment;
In figure, 1 is root, and 2 is end, and 3 is supporting surface, and 4 is pulling force face.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
The present embodiment, with reference to Fig. 1 ~ Fig. 4, its dovetail joint link specifically implemented comprises link body, this link body is made up of the first dovetail joint and the second dovetail joint, first dovetail joint and the second dovetail joint are symplex structure and by one-body molded formation, the upper surface of the first dovetail joint and the second dovetail joint is burnishing surface, the bottom of the first dovetail joint and the second dovetail joint is the circular arc bottom surface for being fit into two plates, and the bottom of the first dovetail joint and the second dovetail joint is equipped with the stair-stepping supporting surface 3 for strengthening draw knot force.
First dovetail joint and the second dovetail joint include root 1 and end 2, wherein, first dovetail joint is connected with the root 1 of the second dovetail joint, the direction, end 2 of the first dovetail joint and the second dovetail joint is contrary, end 2 leading flank of the first dovetail joint and the second dovetail joint is burnishing surface, and root 1 is narrower than end 2, and it is broadening gradually along the direction of end 2 from the root 1 of the first dovetail joint and the second dovetail joint, the root 1 of the first dovetail joint and the second dovetail joint and the left and right side of end 2 are equipped with stair-stepping pulling force face 4, the pulling force face 4 of step structure is to make dovetail joint have draw knot force, more stable after installation, the root 1 of the first dovetail joint and the second dovetail joint is narrow simultaneously, end 2 is wide, in large head, can prevent from after installation throwing off by during pulling force.
In addition, root 1 bottom surface of the first dovetail joint and the second dovetail joint is shorter than bottom surface, end 2, and the direction from root 1 bottom surface of the first dovetail joint and the second dovetail joint along bottom surface, end 2 increases gradually.
During installation, first be provided with at the end of two boards block the mortise matched with the first dovetail joint and the second dovetail joint, two boards block correspondence is combined to form right angle splice, then aiming at its mortise adopts falling type to install, from top to bottom link body is penetrated in its correspondence, the first dovetail joint is made to fasten the end being mounted to wherein one piece of plate, second dovetail joint fastens the end being mounted to other one piece of plate, the bottom design of dovetail joint is circular arc and large bottom, top is little, in order to easy for installation, falling type structure is adopted directly to aim at installation, after installing, the first dovetail joint and the surface of the second dovetail joint and the surface of two boards block coexist same plane.Connected by the mode of concavo-convex combination, can tightly fasten after two plate composition right angles connect, dovetail joint structure can prevent from throwing off by during pulling force, installs rear stability strong, simultaneously easy for installation, easily presses link and can complete installation, saves the installation time.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as protection domain of the present utility model.
Claims (4)
1. for the dovetail joint link of two plates connections, it is characterized in that: comprise link body, this link body is made up of the first dovetail joint and the second dovetail joint, first dovetail joint and the second dovetail joint are symplex structure and by one-body molded formation, first dovetail joint is mounted to the end of wherein one piece of plate for fastening, second dovetail joint is mounted to the end of other one piece of plate for fastening, the upper surface of the first dovetail joint and the second dovetail joint is burnishing surface, the bottom of the first dovetail joint and the second dovetail joint is the circular arc bottom surface for being fit into two plates, first dovetail joint and the second dovetail joint include root and end, wherein, first dovetail joint is connected with the root of the second dovetail joint, the end direction of the first dovetail joint and the second dovetail joint is contrary, the end leading flank of the first dovetail joint and the second dovetail joint is burnishing surface, and root is narrower than end, and it is broadening gradually along the direction of end from the root of the first dovetail joint and the second dovetail joint.
2. dovetail joint link according to claim 1, is characterized in that: described first dovetail joint and the root of the second dovetail joint and the left and right side of end are equipped with stair-stepping pulling force face.
3. the dovetail joint link according to claims 1 or 2, is characterized in that: the bottom of the first dovetail joint and the second dovetail joint is equipped with stair-stepping supporting surface.
4. dovetail joint link according to claim 3, is characterized in that: the root bottom surface of described first dovetail joint and the second dovetail joint is shorter than end bottom surface, and the direction from the root bottom surface of the first dovetail joint and the second dovetail joint along bottom surface, end increases gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483794.7U CN204164098U (en) | 2014-08-26 | 2014-08-26 | For the dovetail joint link that two plates connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483794.7U CN204164098U (en) | 2014-08-26 | 2014-08-26 | For the dovetail joint link that two plates connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164098U true CN204164098U (en) | 2015-02-18 |
Family
ID=52537790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483794.7U Expired - Fee Related CN204164098U (en) | 2014-08-26 | 2014-08-26 | For the dovetail joint link that two plates connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160956A (en) * | 2020-10-13 | 2021-01-01 | 安徽金福瑞家具有限公司 | Dovetail joint connecting structure and method for solid wood furniture |
| CN116696675A (en) * | 2023-08-02 | 2023-09-05 | 新创碳谷集团有限公司 | Blade root modularization mortise-tenon type connection structure |
-
2014
- 2014-08-26 CN CN201420483794.7U patent/CN204164098U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160956A (en) * | 2020-10-13 | 2021-01-01 | 安徽金福瑞家具有限公司 | Dovetail joint connecting structure and method for solid wood furniture |
| CN116696675A (en) * | 2023-08-02 | 2023-09-05 | 新创碳谷集团有限公司 | Blade root modularization mortise-tenon type connection structure |
| CN116696675B (en) * | 2023-08-02 | 2023-10-24 | 新创碳谷集团有限公司 | Blade root modularization mortise-tenon type connection 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: 20150218 Termination date: 20160826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |