CN103659662A - Fixing device - Google Patents
Fixing device Download PDFInfo
- Publication number
- CN103659662A CN103659662A CN201310640677.7A CN201310640677A CN103659662A CN 103659662 A CN103659662 A CN 103659662A CN 201310640677 A CN201310640677 A CN 201310640677A CN 103659662 A CN103659662 A CN 103659662A
- Authority
- CN
- China
- Prior art keywords
- fixture
- support
- concave part
- upper shed
- section
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a fixing device which comprises a support, a pressing piece, a fixing member and a screw. The support has the U-shaped section and is provided with a lower opening at the bottom. The section of a groove portion of the support is in the shape of a square, the tops of the side walls of the groove portion extend inwards to form projections, and an upper opening is formed between two corresponding projections. The pressing piece comprises a bottom and two sides perpendicular to the base; the top end of each side extends outwards to form an end crimping portion, and holes are formed at the bottom. The fixing member has the semicircular section and comprises a feed-through screw hole; the maximum arc height of the fixing member is smaller than the width of the upper opening of the support, so that the fixing member can be placed into the groove portion from the upper opening in a side standing manner.
Description
Technical field
The present invention relates to a kind of fixture, particularly relate to a kind of for support bracket fastened fixture.
Background technology
Fixture is very common in each electronic product and electronic product, rack-mount for treating fixation kit.In prior art, the general nut that uses will treat that fixation kit is rack-mount, but conventional hex nut just can not arbitrarily be adjusted after installing into support again, also be not easy to further locking, therefore must before putting into and treating fixation kit, first fixed structure should be assembled, then from the openend of support, be placed on support, then move to and need fixing position, finally with hex nut, will treat that fixture locking is in the fixing position of needs again.If leak and put at the beginning, need to treat fixation kit complete removal, then be reentered into according to abovementioned steps, caused the drawback of inefficiency.
Therefore, be badly in need of a kind of fixture of being convenient to installation.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fixture of being convenient to installation.
For addressing the above problem, the invention provides a kind of fixture, it comprises support, compressing tablet, fixture and screw rod, the cross section of described support is " recessed " font, and under shed is arranged at the bottom of described support, the cross section of the concave part of described support be "
" font, and the top side wall of described concave part forms a protuberance to the inside, between corresponding a pair of protuberance, forms upper shed; Described compressing tablet comprises bottom, and with two sidepieces of bottom vertical, and the top of each sidepiece extends outward one end pressure contact portion, is also provided with perforate on described bottom; The cross section semicircular in shape of described fixture, and comprise the screw hole of perforation, the greatest circle arc-height of described fixture is less than the width of described support upper shed so that described fixture can be edge-on from described upper shed, be placed in described concave part.
Fixture of the present invention is installed not only easy but also flexible.
Accompanying drawing explanation
Below, by the description in conjunction with its accompanying drawing to some embodiments of the present invention, can further understand object of the present invention, concrete structure identity and advantage.
Figure 1 shows that the assembly drawing of the preferred embodiment of fixture of the present invention;
Figure 2 shows that the exploded view of Fig. 1;
Figure 3 shows that the side view of Fig. 1.
The specific embodiment
To embodiments of the invention be provided to detailed reference below.Although the present invention is set forth and illustrated by these embodiments, it should be noted that the present invention is not merely confined to these embodiments.On the contrary, all substitutes, variant and the equivalent in the defined invention spirit of claims and invention scope contained in the present invention.
In addition, for better explanation the present invention, in the specific embodiment below, provided numerous details.It will be appreciated by those skilled in the art that and there is no these details, the present invention can implement equally.In other example, the method for knowing for everybody, means, element and circuit are not described in detail, so that highlight purport of the present invention.
Refer to Fig. 1 to Fig. 3, fixture of the present invention comprises support 10, compressing tablet 12, fixture 14 and screw rod 16.
As shown in the figure, the cross section of support 10 is " recessed " font, and under shed 100 is arranged at the bottom of described support 10, for further with other assemblies combinations.The cross section of the concave part 102 of described support 10 be "
" font, and the top side wall of described concave part 102 forms a protuberance 104 to the inside, between corresponding a pair of protuberance 104, forms upper shed 106.
The cross section semicircular in shape of fixture 14, and comprise the screw hole 1401 of perforation.The greatest circle arc-height of described fixture 14 is less than the width of the upper shed 106 of support 10 so that fixture 14 can be edge-on from described upper shed 106, be placed in concave part 102.
Fixture installation steps of the present invention are as follows: by fixture 14 edge-on upper shed 106 put into concave part 102, then by screw rod 16 successively through perforate 1201 and the upper shed 106 of compressing tablet 12, last spiral packs in the screw hole 1401 of fixture 14.Adjusting screw rod 16 is fixed on the framework (not shown go out) for the treatment of fixation kit between casting die 12 and support 10.Because the width of fixture 14 is greater than the width of upper shed 104, therefore adjusted the fixture 14 of position and can not deviate from from upper shed 106.In addition, the length of fixture 14 is greater than the distance of concave part 102 two sides, and the fixture 14 of therefore having adjusted position can be in the interior rotation of concave part 102.
If adopt fixture of the present invention to occur leaking in installation process, put, also without taking apart, treat fixation kit, only need in correspondence, leak the position of putting according to aforementioned installation steps and fixture 14 be put into the concave part 102 of support 10.
Wording and expression in this use are all illustrative rather than definitive thereof, use these wording and do not express any equivalent of the identity in this diagram and description or part equivalent are discharged outside invention scope, may have various modifications within the scope of the claims.Other modification, variant and substitute also may exist.Therefore, claim is intended to contain all these type of equivalents.
Claims (3)
1. a fixture, is characterized in that, described fixture comprises support, compressing tablet, fixture and screw rod, wherein:
The cross section of described support is " recessed " font, and under shed is arranged at the bottom of described support, the cross section of the concave part of described support be "
" font, and the top side wall of described concave part forms a protuberance to the inside, between corresponding a pair of protuberance, forms upper shed;
Described compressing tablet comprises bottom, and with two sidepieces of bottom vertical, and the top of each sidepiece extends outward one end pressure contact portion, is also provided with perforate on described bottom;
The cross section semicircular in shape of described fixture, and comprise the screw hole of perforation, the greatest circle arc-height of described fixture is less than the width of described support upper shed so that described fixture can be edge-on from described upper shed, be placed in described concave part.
2. according to the fixture of claim 1, it is characterized in that, the width of described fixture is greater than the width of described upper shed, has adjusted the fixture of position can not deviate from from described upper shed so that described.
3. according to the fixture of claim 1, it is characterized in that, the length of described fixture is greater than the distance of described concave part two side, and the fixture of having adjusted position so that described can not rotate in described concave part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640677.7A CN103659662A (en) | 2013-12-04 | 2013-12-04 | Fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640677.7A CN103659662A (en) | 2013-12-04 | 2013-12-04 | Fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103659662A true CN103659662A (en) | 2014-03-26 |
Family
ID=50299080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310640677.7A Pending CN103659662A (en) | 2013-12-04 | 2013-12-04 | Fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659662A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI661904B (en) * | 2018-07-02 | 2019-06-11 | 劦輝企業股份有限公司 | Quick fastener |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898370A (en) * | 1987-12-11 | 1990-02-06 | Nitto Kohki Co., Ltd. | Clamping apparatus |
| DE202004005085U1 (en) * | 2004-03-29 | 2005-08-11 | E.J. Lachner Spezialmaschinen Vertriebsgesellschaft Mbh | Workpiece clamping device for machine tool, e.g. for holding circular sawblade, comprises fixing part with screw for connecting it to nut for guiding device along groove |
| CN201483404U (en) * | 2009-08-27 | 2010-05-26 | 奇瑞汽车股份有限公司 | Novel positioning clamp of engine assembly |
| CN202498475U (en) * | 2012-04-17 | 2012-10-24 | 马玉荣 | Adjustable clamp |
| CN102990551A (en) * | 2012-11-17 | 2013-03-27 | 常州信息职业技术学院 | Multifunctional workpiece holder |
-
2013
- 2013-12-04 CN CN201310640677.7A patent/CN103659662A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898370A (en) * | 1987-12-11 | 1990-02-06 | Nitto Kohki Co., Ltd. | Clamping apparatus |
| DE202004005085U1 (en) * | 2004-03-29 | 2005-08-11 | E.J. Lachner Spezialmaschinen Vertriebsgesellschaft Mbh | Workpiece clamping device for machine tool, e.g. for holding circular sawblade, comprises fixing part with screw for connecting it to nut for guiding device along groove |
| CN201483404U (en) * | 2009-08-27 | 2010-05-26 | 奇瑞汽车股份有限公司 | Novel positioning clamp of engine assembly |
| CN202498475U (en) * | 2012-04-17 | 2012-10-24 | 马玉荣 | Adjustable clamp |
| CN102990551A (en) * | 2012-11-17 | 2013-03-27 | 常州信息职业技术学院 | Multifunctional workpiece holder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI661904B (en) * | 2018-07-02 | 2019-06-11 | 劦輝企業股份有限公司 | Quick fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |