CN201621137U - Dovetailing joint block - Google Patents
Dovetailing joint block Download PDFInfo
- Publication number
- CN201621137U CN201621137U CN2009202732314U CN200920273231U CN201621137U CN 201621137 U CN201621137 U CN 201621137U CN 2009202732314 U CN2009202732314 U CN 2009202732314U CN 200920273231 U CN200920273231 U CN 200920273231U CN 201621137 U CN201621137 U CN 201621137U
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- Prior art keywords
- dovetail
- workpiece
- coupling block
- utility
- model
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- Expired - Lifetime
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Abstract
The utility model discloses a dovetailing joint block comprising a block body (11), a first dovetail component (12), a second dovetail component (13), a third dovetail component (14) and a fourth dovetail component (15), wherein the first dovetail component (12), the second dovetail component (13), the third dovetail component (14) and the fourth dovetail component (15) are respectively connected with the block body in a way that the components come into no contact with each other. By using the dovetailing joint block provided by the utility model, no self-tapping screw for fastening is required, thus simplifying the installation procedure, particularly when both sides of a workpiece need to be connected with other workpieces, minimizing the workload and improving the working efficiency per unit time; moreover, the dovetailing joint block provided by the utility model reduces the requirement for the positioning accuracy.
Description
Technical field
The utility model relates to the coupling block technical field, particularly a kind of dovetail coupling block.
Background technique
Referring to Fig. 1, it is the cross-sectional view of existing dovetail coupling block.Dovetail coupling block 10 comprises main body 11, first dovetail 12 and second dovetail 13, and wherein, first dovetail 12 links to each other with main body 11 respectively with second dovetail 13.Usually, dovetail coupling block 10 is once cast by engineering plastics.
Referring to Fig. 2, it is the application structure schematic representation of existing dovetail coupling block.When workpiece 20 needs to be connected with workpiece 30, dovetail coupling block 10 is placed on the workpiece 20, allow dovetail coupling block 10 closely be connected by self tapping screw 40 with workpiece 20, there is a dovetail groove on the workpiece 30, utilize the resiliently deformable of engineering plastics and traditional joggle technology, the in addition dovetail workpiece clamping on this dovetail groove and the dovetail coupling block 10, thus reach the connection of workpiece 20 and workpiece 30.As seen, can convenient, fast, effectively realize the connection of two workpiece by the dovetail coupling block, this structure is applied in the assembling of products such as aluminum alloy, plastic-steel door and window and timber usually.
Referring to Fig. 3, it is the Another Application structural representation of existing dovetail coupling block, as can be seen from the figure, when the two sides of a workpiece all needs with other workpiece connections, need locate and install the dovetail coupling block respectively on the two sides of a workpiece.
By above-mentioned application structure figure as can be known, because due to the structure of existing dovetail coupling block, the installation procedure more complicated, need fixedly dovetail coupling block of location, self tapping screw, and last assembling, above-mentioned operation is indispensable, and, positioning accuracy request is higher, in case dovetail groove is not corresponding on dovetail workpiece on the dovetail coupling block and the workpiece to be connected, promptly causes final assembling failure.Especially, when all needing with other workpiece connections on the two sides of a workpiece, need carry out above-mentioned operation respectively on the two sides of this workpiece, operation repeats, and workload is very big.
The model utility content
The utility model provides a kind of dovetail coupling block, uses dovetail coupling block of the present utility model and can simplify installation procedure, reduces positioning accuracy request.
The utility model provides a kind of dovetail coupling block, comprising: main body (11), the first dovetail workpiece (12), the second dovetail workpiece (13), the 3rd dovetail workpiece (14) and the 4th dovetail workpiece (15), wherein,
The described first dovetail workpiece (12), the second dovetail workpiece (13), the 3rd dovetail workpiece (14) and the 4th dovetail workpiece (15) are connected with main body respectively, and it does not contact each other.
Wherein, the height between described first dovetail workpiece (12) and the 4th dovetail workpiece (15), identical with height between described second dovetail workpiece (13) and the 3rd dovetail workpiece (14), and described height is according to waiting that the thickness that connects workpiece determines.
Wherein, the width between the described first dovetail workpiece (12) and the second dovetail workpiece (13), identical with width between described the 3rd dovetail workpiece (14) and the 4th dovetail workpiece (15), and described width is according to waiting that the width that connects workpiece determines.
Wherein, the length of described each dovetail workpiece is identical, and described length is determined according to the intensity of waiting to connect the workpiece requirement.
Wherein, described dovetail coupling block is once cast by engineering plastics.
Use the utility model the dovetail coupling block is provided, no longer need the fastening of self tapping screw, simplified installation procedure, especially, when all needing with other workpiece connections, reduced workload to greatest extent, improved the working efficiency of unit time on the two sides of a workpiece.And the dovetail coupling block that the utility model provides has reduced the requirement to Location accuracy.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technological scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the cross-sectional view of existing dovetail coupling block;
Fig. 2 is the application structure schematic representation of existing dovetail coupling block;
Fig. 3 is the Another Application structural representation of existing dovetail coupling block;
Fig. 4 is the plan view of the utility model dovetail coupling block;
Fig. 5 is a kind of application structure schematic representation according to the utility model dovetail coupling block;
Fig. 6 is the another kind of application structure schematic representation according to the utility model dovetail coupling block;
Fig. 7 is another the application structure schematic representation according to the utility model dovetail coupling block;
Fig. 8 is another the application structure schematic representation according to the utility model dovetail coupling block.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technological scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiments.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment who is obtained under the creative work prerequisite.
Referring to Fig. 4, it is the plan view of dovetail coupling block of the present utility model.Referring to Fig. 4, dovetail coupling block of the present utility model comprises: main body 11, the first dovetail workpiece 12, the second dovetail workpiece 13, the 3rd dovetail workpiece 14 and the 4th dovetail workpiece 15, wherein, the described first dovetail workpiece 12, the second dovetail workpiece 13, the 3rd dovetail workpiece 14 are connected with main body respectively with the 4th dovetail workpiece 15, and it does not contact each other.
Height h between above-mentioned first dovetail workpiece 12 and the 4th dovetail workpiece 15, identical with height h between described second dovetail workpiece 13 and the 3rd dovetail workpiece 14, and described height h is according to waiting that the thickness that connects workpiece determines.
Width d between the above-mentioned first dovetail workpiece 12 and the second dovetail workpiece 13, identical with width d between described the 3rd dovetail workpiece 14 and the 4th dovetail workpiece 15, and described width d is generally 1-2 centimetre according to waiting that the width that connects workpiece determines.
The length 1 of above-mentioned each dovetail workpiece is identical, and described length 1 is according to waiting that the intensity that connects the workpiece requirement determines.
Above-mentioned dovetail coupling block can once be cast by engineering plastics.
Referring to Fig. 5, it is a kind of application structure schematic representation according to the utility model dovetail coupling block.As we know from the figure, when all needing in the both sides of waiting to connect workpiece 20 to connect with other workpiece, can engrave and mill into dovetail groove waiting to connect position to be connected on the workpiece 20, pass dovetail coupling block 10 provided by the utility model, utilize the resiliently deformable of engineering plastics and traditional joggle technology, dovetail groove in workpiece 30 and the workpiece 50 and the dovetail workpiece clamping on the dovetail coupling block 10, thus realized fast workpiece 20 respectively with the connecting of workpiece 30 and workpiece 50.
As seen, use the utility model the dovetail coupling block is provided, no longer need the fastening of self tapping screw, simplified installation procedure, especially, when all needing with other workpiece connections on the two sides of a workpiece, reduce workload to greatest extent, improved the working efficiency of unit time.
Referring to Fig. 6, it is the another kind of application structure schematic representation according to the utility model dovetail coupling block.The connection dovetail of dovetail coupling block 10 can be constant, the depth of dovetail of workpiece 30 can be engraved by e and be deep to e1, and the thickness of workpiece 20 is changed into a1 by a.Fig. 6 a is the preceding application structure schematic representation of change, and Fig. 6 b is the application structure schematic representation after changing.
Referring to Fig. 7, it is another the application structure schematic representation according to the utility model dovetail coupling block.The connection dovetail of dovetail coupling block 10 can be constant, can a among Fig. 7 b be transferred greatly by plastics dovetail groove 70 (market is on sale), to adapt to the needs of double glazing parts 60.Fig. 7 a is the preceding application structure schematic representation of change, and Fig. 7 b is the application structure schematic representation after changing.
Referring to Fig. 8, it is another the application structure schematic representation according to the utility model dovetail coupling block.Owing to connect dovetail is that single multiple spot connects, and is that circle is promptly gapped at the bottom of the dovetail groove, can relax for the required precision of frame class workpiece 30, can workpiece 30 and the workpiece 50 w length that can misplace realize connecting.
As seen, use the dovetail coupling block that the utility model provides, reduced requirement Location accuracy.In addition, the dovetail coupling block that the utility model provides also has quick connection, and self-locking is reusable and be convenient for changing advantages such as workpiece.
Need to prove, in this article, relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint and have the relation of any this reality or in proper order between these entities or the operation.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.Do not having under the situation of more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.All any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all be included in the protection domain of the present utility model.
Claims (5)
1. a dovetail coupling block is characterized in that, comprising: main body (11), the first dovetail workpiece (12), the second dovetail workpiece (13), the 3rd dovetail workpiece (14) and the 4th dovetail workpiece (15), wherein,
The described first dovetail workpiece (12), the second dovetail workpiece (13), the 3rd dovetail workpiece (14) and the 4th dovetail workpiece (15) are connected with main body respectively, and it does not contact each other.
2. dovetail coupling block according to claim 1 is characterized in that, the height between described first dovetail workpiece (12) and the 4th dovetail workpiece (15) is identical with height between described second dovetail workpiece (13) and the 3rd dovetail workpiece (14).
3. dovetail coupling block according to claim 1, it is characterized in that, width between the described first dovetail workpiece (12) and the second dovetail workpiece (13), identical with width between described the 3rd dovetail workpiece (14) and the 4th dovetail workpiece (15), be 1-2 centimetre.
4. dovetail coupling block according to claim 1 is characterized in that the length of described each dovetail workpiece is identical.
5. dovetail coupling block according to claim 1 is characterized in that, described dovetail coupling block is once cast by engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202732314U CN201621137U (en) | 2009-12-15 | 2009-12-15 | Dovetailing joint block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202732314U CN201621137U (en) | 2009-12-15 | 2009-12-15 | Dovetailing joint block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621137U true CN201621137U (en) | 2010-11-03 |
Family
ID=43024592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202732314U Expired - Lifetime CN201621137U (en) | 2009-12-15 | 2009-12-15 | Dovetailing joint block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723292A (en) * | 2013-12-21 | 2015-06-24 | 苏州宝时得电动工具有限公司 | Oscillating power tool |
-
2009
- 2009-12-15 CN CN2009202732314U patent/CN201621137U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723292A (en) * | 2013-12-21 | 2015-06-24 | 苏州宝时得电动工具有限公司 | Oscillating power tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG MENGTIAN WOOD INDUSTRY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG HUAYUE WOOD INDUSTRY CO., LTD. Effective date: 20110825 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314100 JIAXING, ZHEJIANG PROVINCE TO: 323800 LISHUI, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110825 Address after: Small Ji 323800 in Qingyuan County of Zhejiang No. 11 Patentee after: Zhejiang Mengtian Wooden Products Co., Ltd. Address before: 314100 No. 88 Changjiang Road, Jiashan County, Zhejiang Province Patentee before: Zhejiang Huayue Wooden Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180518 Address after: 323800 11, Xiao Ji Road, Meng Zhou street, Qingyuan County, Lishui, Zhejiang. Patentee after: Dream day wooden door group (Qingyuan) Co., Ltd. Address before: 323800 Xiao Ji Road, Qingyuan County, Zhejiang Province, No. 11 Patentee before: Zhejiang Mengtian Wooden Products Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 323800 11, Xiao Ji Road, Meng Zhou street, Qingyuan County, Lishui, Zhejiang. Patentee after: Mengtian Home Group (Qingyuan) Co., Ltd. Address before: 323800 11, Xiao Ji Road, Meng Zhou street, Qingyuan County, Lishui, Zhejiang. Patentee before: Dream day wooden door group (Qingyuan) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101103 |