CN201212513Y - Improved fastening bolt structure - Google Patents
Improved fastening bolt structure Download PDFInfo
- Publication number
- CN201212513Y CN201212513Y CNU2008201192969U CN200820119296U CN201212513Y CN 201212513 Y CN201212513 Y CN 201212513Y CN U2008201192969 U CNU2008201192969 U CN U2008201192969U CN 200820119296 U CN200820119296 U CN 200820119296U CN 201212513 Y CN201212513 Y CN 201212513Y
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- knob
- locking bolt
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Abstract
The utility model relates to an improved locking bolt structure, comprising a retaining plate, a screwing unit and an elastic component, wherein one end face of the retaining plate is extended and provided with a sleeve whose end edge is annually provided with a buckling part; the screwing unit is movably jointed with the sleeve and is provided with at least one rod body penetrating through the sleeve, a screw thread part arranged on one end of the rod body, a knob arranged at the other end of the rod body and sleeved on the top face of the sleeve, and a rib ring annually arranged at the inner edge of the knob and forming interference fit with the buckling part; and the elastic component is limited between the sleeve and the screwing unit. The utility model can fix a retaining plate at the bearing unit of the needed component and achieve the corresponding limit with the retaining plate, the screwing unit and the elastic component to fast and stably lock and prevent loss.
Description
Technical field
The utility model relates to a kind of locking bolt arrangement, particularly relates to a kind of improved type locking bolt arrangement of the effect that reaches quick, firm interlocking and be difficult for losing.
Background technique
Required implements such as the general existing server of commonly using, cupboard, framework all can be provided with cabinet, drawer, the board equivalent-load unit with slide rail and chute usually, can utilize cooperating of the set slide rail of load bearing unit and chute, the processing of related object is put, taken, accommodates or carry out to the action of pulling out and pushing for the user; And be prevent because of earthquake, rock, slide rail damages or be located at the situation that the load bearing unit that cause on ground of slightly inclined skids off voluntarily, can be provided with the unit 5 that locks usually between required implements and load bearing unit.
See also as shown in Figures 1 and 2, Fig. 1 is the existing stereoscopic schematic representation of commonly using, and Fig. 2 is the existing exploded perspective schematic representation of commonly using.This locking unit 5 is located at telescopic screw 53 on the auricle 51 by an auricle 51; When using is auricle 51 to be located at end face two sides of load bearing unit, and when load bearing unit slips in the implements, this screw 53 is screwed onto on these implements, use after load bearing unit slips into implements with this locking unit 5 be correlated with spacing.
Though the general existing locking unit of commonly using 5 can be spacing in implements with load bearing unit, can prevent the generation of the situation that load bearing unit skids off voluntarily, but because the auricle 51 of this locking unit 5 is two formula designs with telescopic screw 53, so when making locking unit 5, be that auricle 51 and 53 groups of upright institutes of screw are finished, and screw 53 needs to combine with auricle 51 by the sleeve 52 of itself, therefore if this auricle 51 and sleeve 52 with integrated design, and when making auricle 51 contain the function that sleeve 52 merges, difficulty and complexity in the time of then can reducing locking unit 5 and make.
This shows that above-mentioned existing locking unit obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel improved type locking bolt arrangement, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing locking unit exists, the inventor is based on being engaged in this type of product specification manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of novel improved type locking bolt arrangement, can improve general existing improved type locking bolt arrangement, make it have more practicability.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Main purpose of the present utility model is, overcome the defective that existing improved type locking bolt arrangement exists, and a kind of novel improved type locking bolt arrangement is provided, technical problem to be solved is that fixed plate is fixed on the load bearing unit of required implements, and utilize spacing that fixed plate, spiro connecting unit and elastic component be correlated with, and can reach fast, effect that firm interlocking and being difficult for is lost.
The purpose of this utility model and to solve its technical problem be to adopt following technological scheme to realize.According to a kind of improved type locking bolt arrangement that the utility model proposes, it includes: a fixed plate, one end are that the one extension is provided with a sleeve, and the ora terminalis of this sleeve is to be equipped with a buckling part; One spiro connecting unit, be to combine with above-mentioned sleeve activity, this spiro connecting unit have at least one be located in screw section, that the body of rod, in the sleeve is located at the body of rod one end be located at the body of rod the other end and be set in the sleeve end face knob, and a ring be located at the knob inner edge and form the gilled rings of interfering with buckling part; And an elastic component, be spacing between above-mentioned sleeve and spiro connecting unit
The purpose of this utility model and solve its technical problem and also can adopt following technical measures further to realize.
Aforesaid improved type locking bolt arrangement, wherein said fixed plate can be a L template body.
Aforesaid improved type locking bolt arrangement, wherein said fixed plate can be a long slab body.
Aforesaid improved type locking bolt arrangement is arranged with a pad on the wherein said body of rod, pulled at the inner face of knob in the end top of elastic component, and pull on the one side of pad in the other end top
Aforesaid improved type locking bolt arrangement, the inner side edge of wherein said sleeve convexes with a blocked part, pulled at the inner face of knob in the end top of elastic component, and pulls on the one side of blocked part in the other end top.
The utility model compared with prior art has tangible advantage and beneficial effect.In order to achieve the above object, the utility model provides a kind of improved type locking bolt arrangement, comprises an end face one and extends the fixed plate that is provided with sleeve, and the ora terminalis of this sleeve is to be equipped with a buckling part; One spiro connecting unit that combines with the sleeve activity, its have at least one be located in screw section, that the body of rod, in the sleeve is located at the body of rod one end be located at the body of rod the other end and be set in the sleeve end face knob, and a ring be located at the knob inner edge and form the gilled rings of interfering with buckling part; An and spacing elastic component between sleeve and spiro connecting unit.
By technique scheme, the utility model improved type locking bolt arrangement has following advantage and beneficial effect at least: the utility model is fixed on the load bearing unit of required implements fixed plate, and utilize spacing that fixed plate, spiro connecting unit and elastic component be correlated with, and can reach fast, effect that firm interlocking and being difficult for is lost.The utility model can effectively improve the various shortcoming that the existing locking bolt arrangement of commonly using exists, can, and then possess skills more progressive, more practical, more meet the required effect of user.
In sum, the utility model relates to a kind of improved type locking bolt arrangement, comprises an end face one and extends the fixed plate that is provided with sleeve, and the ora terminalis of this sleeve is equipped with a buckling part; One spiro connecting unit that combines with the sleeve activity, its have at least one be located in the body of rod, in the sleeve be located at the body of rod one end be provided with knob that screw section, the other end be set in the sleeve end face, and a ring be located at the knob inner edge and form the gilled rings of interfering with buckling part; An and spacing elastic component between sleeve and spiro connecting unit.By this, fixed plate is fixed on the load bearing unit of required implements, and utilizes spacing that fixed plate, spiro connecting unit and elastic component be correlated with, and reach fast, effect that firm interlocking and being difficult for is lost.The utlity model has above-mentioned plurality of advantages and use value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing locking bolt arrangement has the outstanding effect of enhancement, thereby being suitable for practicality more, and having the extensive value of industry, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the existing stereoscopic schematic representation of commonly using.
Fig. 2 is the existing exploded perspective schematic representation of commonly using.
Fig. 3 is the profile status schematic representation of the utility model first preferred embodiment.
Fig. 4 is the assembled state schematic representation of the utility model first preferred embodiment.
Fig. 5 is the interlocking state generalized section of the utility model first preferred embodiment.
Fig. 6 is the profile status schematic representation of the utility model second preferred embodiment.
Fig. 7 is the user mode generalized section of the utility model second preferred embodiment.
Fig. 8 is the assembled state schematic representation of the utility model the 3rd preferred embodiment.
5: locking unit 51: auricle
52: sleeve 53: telescopic screw
1: fixed plate 1a: fixed plate
11: sleeve 12: buckling part
2: spiro connecting unit 21: the body of rod
22: screw section 23: pad
24: knob 25: gilled rings
26: blocked part 3: elastic component
4: server 4a: server
41: chassis unit 41a: chassis unit
411: slide rail 42: to lock set
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of the improved type that the utility model proposes locking bolt arrangement, structure, feature and effect thereof, describe in detail as after
Seeing also shown in Figure 3ly, is the profile status schematic representation of the utility model first preferred embodiment.A kind of improved type locking of the utility model bolt arrangement is made of a fixed plate 1, a spiro connecting unit 2 and an elastic component 3 at least.
Above-mentioned fixed plate 1 can be a L template body, and the extension of one end one is provided with a sleeve 11, and the ora terminalis of this sleeve 11 is equipped with a buckling part 12.
Above-mentioned spiro connecting unit 2, with above-mentioned sleeve 11 movable combinations, this spiro connecting unit 2 have at least one be located in screw section 22, that the body of rod 21, in the sleeve 11 is located at the body of rod 21 1 ends be set in pad 23, on the body of rod 21 be located at the body of rod 21 the other ends and be set in sleeve 11 end faces knob 24, and a ring be located at knob 24 inner edges and form the gilled rings 25 of interfering with buckling part 12.
Above-mentioned elastic component 3, spacing between above-mentioned sleeve 11 and spiro connecting unit 2, and one end top pulls at the inner face of knob 24, and pull on the one side of pad 23 in the other end top.Therefore, constitute the brand-new improved type locking bolt arrangement of the utility model by above-mentioned structure.
See also Fig. 4 and shown in Figure 5, Fig. 4 is the assembled state schematic representation of the utility model first preferred embodiment, and Fig. 5 is the interlocking state generalized section of the utility model first preferred embodiment.The utility model is when utilization, most the utility model can be combined with required service device 4 with corresponding or independent set-up mode, end face one side or the enterprising enforcement of two sides that make this fixed plate 1 be installed in server 4 set chassis unit 41 are used, certainly the utility model also can be according to required general article placing cabinet, the cabinet of being arranged on of actual behaviour in service except that being arranged on server 4 uses ... on implements with load bearing unit or drawer.
And when fixed plate 1 combines with chassis unit 41, cooperate fixing-assembly 111 (or in required modes such as welding, riveting, bondings) to be installed on the end face of chassis unit 41 this fixing part 11; The action that using time box unit 41 can utilize the slide rail 411 of its two side to pull out and slip on server 4, when this chassis unit 41 slips into server 4,2 screw section 22 correspondences with an end of spiro connecting unit in this sleeve 11 are set to lock set 42 (as: perforation at server 4, swivel nut etc.) a side, change this knob 23 afterwards again, make these knob 23 transmission bodies of rod 21 and screw section 22 rotations of drive one end, and allow screw section 22 interlockings in to lock set 42, and tie spacer 23 and knob 24 these elastic components 3 of compression, can utilize spiro connecting unit 2 to carry out the spacing of chassis unit 41 like this, and spiro connecting unit 2 is reached fast and firm interlocking.
And when desiring to carry out the slip of chassis unit 41, this knob 23 of counterrotating then, this screw section 22 is left in the lock set 42 and no longer locking, and discharge this elastic component 3, so, the action that can allow chassis unit 41 on server 4, pull out, and by the gilled rings 25 formed restrictions of the buckling part 12 that can utilize sleeve 11 ora terminalis at this spiro connecting unit 2 with knob 24 inner edges, and make the spiro connecting unit 2 spacing effects that are difficult for loss that in sleeve 11, reach.
See also Figure 6 and Figure 7, be respectively the profile status schematic representation of the utility model second preferred embodiment and the user mode generalized section of the utility model second preferred embodiment.The utility model also can convex with a blocked part 26 at the inner side edge of this sleeve 11 except that above-mentioned first embodiment's structure kenel, pulled at the inner face of knob 24 in the end top of elastic component 3, and pull on the one side of blocked part 26 in the other end top; Can utilize blocked part 26 and knob 24 these elastic components 3 of compression to reach the above-mentioned effect of putting forward during use equally.
Seeing also shown in Figure 8ly, is the assembled state schematic representation of the utility model the 3rd preferred embodiment.Fixed plate 1 of the present utility model is except that can be the said structure kenel, also can be set to a long slab body by this fixed plate 1a, and make this fixed plate 1a directly as the panel of the set chassis unit 41a of another server 4a, make this spiro connecting unit 2 be located at two ends of this fixed plate 1a respectively; So, can utilize spiro connecting unit 2 to carry out interlocking equally, and reach the above-mentioned effect of putting forward simultaneously.
In sum, the utility model improved type locking bolt arrangement can effectively improve the various shortcoming of commonly using, fixed plate is fixed on the load bearing unit of required implements, and utilize spacing that fixed plate, spiro connecting unit and elastic component be correlated with, and the effect that reaches quick, firm interlocking and be difficult for losing, and then make generation of the present utility model can more progressive, more practical, more meet the required of user.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (5)
1, a kind of improved type locking bolt arrangement is characterized in that it includes:
One fixed plate, one end are that the one extension is provided with a sleeve, and the ora terminalis of this sleeve is equipped with a buckling part;
One spiro connecting unit, be to combine with above-mentioned sleeve activity, this spiro connecting unit have at least one be located in screw section, that the body of rod, in the sleeve is located at the body of rod one end be located at the body of rod the other end and be set in the sleeve end face knob, and a ring be located at the knob inner edge and form the gilled rings of interfering with buckling part; And
One elastic component is spacing between above-mentioned sleeve and spiro connecting unit
2, improved type locking bolt arrangement according to claim 1 is characterized in that wherein said fixed plate is a L template body.
3, improved type locking bolt arrangement according to claim 1 is characterized in that wherein said fixed plate is a long slab body.
4, improved type locking bolt arrangement according to claim 1 is characterized in that being arranged with a pad on the wherein said body of rod, pulled at the inner face of knob in the end top of elastic component, and pulls on the one side of pad in the other end top.
5, improved type locking bolt arrangement according to claim 1 is characterized in that the inner side edge of wherein said sleeve convexes with a blocked part, pulled at the inner face of knob in the end top of elastic component, and pulls on the one side of blocked part in the other end top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201192969U CN201212513Y (en) | 2008-07-07 | 2008-07-07 | Improved fastening bolt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201192969U CN201212513Y (en) | 2008-07-07 | 2008-07-07 | Improved fastening bolt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212513Y true CN201212513Y (en) | 2009-03-25 |
Family
ID=40496684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201192969U Expired - Fee Related CN201212513Y (en) | 2008-07-07 | 2008-07-07 | Improved fastening bolt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212513Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313568A (en) * | 2012-03-15 | 2013-09-18 | 鸿富锦精密工业（深圳）有限公司 | Bracket fixing module |
| CN104006057A (en) * | 2013-02-26 | 2014-08-27 | 王鼎瑞 | High-strength composite material screw and high-strength cap sleeve composite material screw |
| CN107642578A (en) * | 2016-07-20 | 2018-01-30 | 伍鐌科技股份有限公司 | Vibration damping device and vibration damping device package |
| CN109281901A (en) * | 2017-07-20 | 2019-01-29 | 王鼎瑞 | Fastening structure and assembling method thereof |
-
2008
- 2008-07-07 CN CNU2008201192969U patent/CN201212513Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313568A (en) * | 2012-03-15 | 2013-09-18 | 鸿富锦精密工业（深圳）有限公司 | Bracket fixing module |
| CN103313568B (en) * | 2012-03-15 | 2016-03-23 | 中山市云创知识产权服务有限公司 | Module fixed by support |
| CN104006057A (en) * | 2013-02-26 | 2014-08-27 | 王鼎瑞 | High-strength composite material screw and high-strength cap sleeve composite material screw |
| CN107642578A (en) * | 2016-07-20 | 2018-01-30 | 伍鐌科技股份有限公司 | Vibration damping device and vibration damping device package |
| CN109281901A (en) * | 2017-07-20 | 2019-01-29 | 王鼎瑞 | Fastening structure and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20110707 |