CN101876394B - Universal turning bench multifunctional bracket - Google Patents
Universal turning bench multifunctional bracket Download PDFInfo
- Publication number
- CN101876394B CN101876394B CN2010102221053A CN201010222105A CN101876394B CN 101876394 B CN101876394 B CN 101876394B CN 2010102221053 A CN2010102221053 A CN 2010102221053A CN 201010222105 A CN201010222105 A CN 201010222105A CN 101876394 B CN101876394 B CN 101876394B
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- seat
- building
- joint
- swivel nut
- universal turning
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Abstract
The invention discloses a universal turning bench multifunctional bracket, comprising a carriage composed of at least two strut bars, wherein the adjacent two strut bars are connected by a joint, the joint is composed of two L-shaped bases arranged oppositely and a dual teeth connection seat which is in matched connection with the inner sides of vertical edges of the two L-shaped bases, first radial locking teeth are respectively arranged between the fitting surfaces of the inner sides of the vertical edges of the two L-shaped bases and the dual teeth connection seat, two transverse bolts which respectively have the same axes with the first radial locking teeth are exposed after penetrating through the through holes on the vertical edges of the two L-shaped seats and the through holes on the dual teeth connecting seat in turn, and the exposed ends of the two transverse bolts are respectively provided with a first pressure spring and a first locking barrel. By installing the pressure springs at the outer side of the dual teeth connecting seat in the joint part, the bracket cannot drop out or collapse when the locking barrel is unscrewed to adjust the bracket so as to ensure use safety. The bracket in the invention can realize multi-directional adjustment at any angle, and has convenient adjustment and flexible operation.
Description
Technical field:
The present invention relates to a kind of universal turning bench multifunctional bracket, it can be used as the article bearing supports such as notebook computer bracket, podium, potted landscape frame and uses.
Background technique:
can be on Office table or computer desk in order to meet, on sofa, on bed, on meadow, lakeside, on sandy beach, use notebook computer under the first-class multiple occasion of product exhibition room or podium, Chinese invention patent ZL200910154199.2 provides a kind of bionic multifunctional notebook computer stand, it has the supporting leg that connects successively by joint, supporting frame and support plate, joint comprises two pipe joints, the radial locking teeth of mutual coupling is set respectively on the turning surface of two pipe joint one ends, engagement positioning screw one end is threaded with the turning surface of one of them pipe joint, the engagement positioning screw the other end passes after the turning surface of another pipe joint hinged with handle, the camming surface that the setting of handle rounded end contacts with pipe joint.During use, handle with sleeve breaks away from and the contacting of pipe joint its camming surface, engagement between radial locking teeth on two pipe joint turning surface is thrown off, then just can regulate two relative positions between pipe joint, thereby realize regulating the relative position between notebook computer and user, make it be applied to above-mentioned multiple occasion.
The bionic multifunctional notebook computer stand of this kind structure has following deficiency: 1, because all joints all can only rotate up and down, so support can only be also along the upper and lower angle adjustment of carrying out of short transverse, the adjusting form is single, can not effectively bring into play flexibility and the convenience of the multi-direction arbitrarily angled adjusting of bionic multifunctional notebook computer stand; 2, when rotate in joint, can form certain angle after the cylndrical surface of two pipe joints is touched, thereby affect the rotation amplitude in joint, and and then affect the convenience of bracket adjustment; 3, in the moment that handle with sleeve is thrown off the engagement between radial locking teeth on two pipe joint turning surface, as living with hand steered not in time, support there will be and drops or the phenomenon of collapsing, thereby also has potential safety hazard during use.
Summary of the invention:
Goal of the invention of the present invention is to overcome above-mentioned the deficiencies in the prior art, provides a kind of energy can realize multi-direction arbitrarily angled adjusting and regulates easy and convenient, flexible operation, safe and reliable universal turning bench multifunctional bracket.
In order to realize the foregoing invention purpose, the present invention has adopted following technological scheme:
a kind of universal turning bench multifunctional bracket, comprise the supporting frame that is formed by at least two struts, connect by joint between adjacent two struts, described joint comprises two Building L that are oppositely arranged, the bidentate connection seat that is connected with vertical edge inboard, two Building L, between the vertical edge inboard of described two Building L and the fitting surface of bidentate connection seat, the first radial locking teeth is set respectively, two respectively with the cross bolts of the first radial locking teeth concentric pass successively two on the vertical edge of Building L through hole and the through hole on the bidentate connection seat after expose, be respectively equipped with the first holddown spring and the first locking swivel nut on the exposed junction of these two cross bolts.
described joint also comprises respectively tower seat and the envelope seat that is connected with the horizontal edge outside, two Building L, the second radial locking teeth of mutual coupling is set respectively between the fitting surface of the horizontal edge outside of described two Building L and tower seat and envelope seat, two are passed respectively two through holes on the horizontal edge of Building L by the through hole insertion tower seat on the through hole on the tower seat and envelope seat and envelope seat with the vertical bolt of the second radial locking teeth concentric respectively, the vertical bolt insertion end and the set screw nut that wherein insert the envelope seat are spirally connected, the vertical bolt insertion end of inserting the tower seat is provided with the second holddown spring and the second locking swivel nut, the perisporium of described tower seat is provided with openwork part, described the second locking swivel nut exposes from this openwork part, two adjacent struts respectively with the tower seat be connected seat and be connected away from an end of two Building L horizontal edges.
The exposed junction of described two cross bolts also is provided with the first holddown spring is carried out spacing pad and stop pin, described the first locking swivel nut only is provided with screw thread, the inner of the first locking swivel nut and the first holddown spring and herein pad and pin Spielpassung on the inwall of outer end.
The vertical bolt insertion end of described insertion tower seat also is provided with carries out spacing pad and stop pin to the second holddown spring, described the second locking swivel nut only is provided with screw thread, the inner of the second locking swivel nut and the second holddown spring and herein pad and pin Spielpassung on the inwall of outer end.
Support frame as described above is formed by connecting by two described joints by three struts.
In two adjacent struts, described envelope seat is plugged in a strut, and described tower seat is plugged in next root strut.
This support also comprises the support plate that is connected with the supporting frame upper end by another joint.
This support also comprises the supporting leg affixed with the supporting frame lower end.
This support also comprises the fixing clamp that is connected with the supporting frame lower end by described joint, and wherein, described tower seat is arranged on the fixing clamp upper end, and described envelope seat is plugged on the lower end of supporting frame.
The present invention has following advantage with respect to prior art:
At first, joint of the present invention except realize coordinating between vertical edge that can be by two Building L and bidentate connection seat upper and lower near arbitrarily angled adjusting in 360 degree scopes, also can realize arbitrarily angled adjusting in suitable, anticlockwise 360 degree scopes by coordinating between the horizontal edge of one of them Building L and tower seat, thereby formed the universal directional multifunctional support that can be used under multiple occasion, had the advantages such as easy to adjust, flexible operation, using effect be better.
Secondly, support of the present invention is rotating up and down while being adjusted to amplitude peak, overlapped between between the tower seat of joint and envelope seat and two Building L, middle angle is zero substantially, thereby increased joint upper and lower to rotation amplitude, make the angle of regulation range at this place level off to 360 degree, thereby further improved the convenience of bracket adjustment and the flexibility of operation.
Again, due to upper and lower to the rotation regulation structure and suitable, anticlockwise rotation regulation structure in be equipped with holddown spring, so when the locking swivel nut that unclamps this two place is regulated support, the radial locking teeth at this two place still keeps engagement and makes support not there will be to drop or the phenomenon of collapsing, only have when the operator applies external force to support, support just can be made corresponding rotation, thereby has guaranteed the Security of using.
Description of drawings:
Fig. 1 is a kind of embodiment's of universal turning bench multifunctional bracket of the present invention perspective view.
Fig. 2 is the enlarged diagram in joint 2 in Fig. 1.
Fig. 3 is the decomposing schematic representation in joint 2 in Fig. 1.
Fig. 4 is the another kind of embodiment's of universal turning bench multifunctional bracket of the present invention perspective view.
Fig. 5 is another embodiment's of universal turning bench multifunctional bracket of the present invention perspective view.
Embodiment:
Referring to Fig. 1 to Fig. 3, as a kind of embodiment of universal turning bench multifunctional bracket of the present invention, it comprises the supporting frame 1 that is comprised of three struts 11, connects by joint 2 between adjacent two struts 11.Joint 2 comprise two Building L that are oppositely arranged 21, the tower seat 22 that is connected with two Building L horizontal edge 211 outsides respectively and envelope seat 23, with two bidentate connection seats 24 that vertical edge 212 inboards in Building L are connected, arrange respectively between the fitting surface of horizontal edge 211 outsides of two Building L 21 and tower seat 22 and envelope seat 23 between the fitting surface of the inboard and bidentate connection seat 24 of the vertical edge 212 of second 213, two Building L 21 of radial locking teeth of mutual coupling the first radial locking teeth 214 is set respectively.Two respectively with the cross bolts 25 of the first radial locking teeth 214 concentrics pass successively two on Building L vertical edge 212 through hole 215 and the through hole 241 on bidentate connection seat 24 after expose, be respectively equipped with on the exposed junction of these two cross bolts 25 the first holddown spring 61 and first locking swivel nut 62.two are passed respectively two through holes on Building L horizontal edge 211 by through hole 231 insertion tower seat 22 and the envelope seats 23 on the through hole 222 on tower seat 22 and envelope seat 23 with the vertical bolt 26 of the second radial locking teeth 213 concentrics respectively, the vertical bolt insertion end and the set screw nut 63 that wherein insert envelope seat 23 are spirally connected, the vertical bolt insertion end of inserting tower seat 22 is provided with the second holddown spring 64 and the second locking swivel nut 65, the perisporium of tower seat 22 is provided with openwork part 221, the second locking swivel nut 65 exposes from this openwork part 221, so that the operator screws this second locking swivel nut 65 from outside.Tower seat 22 and envelope seat 23 ends away from two Building L horizontal edges 211 are plugged on respectively in next strut in adjacent two struts 11 and in a upper strut, during installation, with affixed the preventing of glue, come off.
The exposed junction of described two cross bolts 25 also is provided with the first holddown spring 61 is carried out spacing pad 66 and stop pin 67, can prevent that the first holddown spring 61 from coming off so on the one hand, also can make on the other hand the first holddown spring 61 keep elastic force to guarantee its impacting force to bidentate connection seat 24.The first locking swivel nut 62 only is provided with screw thread on the inwall of outer end, the inner of the first locking swivel nut 62 and the first holddown spring 61 and herein pad 66 and pin 67 Spielpassung, when screwing the first locking swivel nut 62, the first holddown spring 61, pad 66 and pin 67 can not disturb its work for this reason.
Also comprise the supporting leg 3 affixed with supporting frame 1 lower end and by another joint 8 (due to structural principle and joint 2 similar, therefore meaning not shown in the figures) support plate 4 that is connected with supporting frame 1 upper end.Joint 8 is on the basis in joint 2, increase the envelope seat 23 that a tower seat replaces joint 2, and holddown spring, pad, stop pin and locking swivel nut be set equally in the tower seat that newly increases, thereby the upper and lower tower seat that makes joint 8 all can be suitable, counterclockwise 360 degree rotate, so the adjusting that makes support plate 4 more flexibly, convenient.During installation, two tower seats in joint 8 are connected with the upper end of being connected with supporting frame in the lower end of support plate 4 respectively.
The another kind of embodiment of universal turning bench multifunctional bracket as shown in Figure 4 and Figure 5 and another embodiment, can also connect a fixing clamp 5 by joint 2 in the lower end of supporting frame 1 and replace the structure of supporting leg, so that being clamped on the objects such as table edge, edge of bed, bed pipe, uses this universal turning bench multifunctional bracket, thus the use occasion of further widening this support.When installed in joint 2, its tower seat 22 (more firm in order to be connected with fixing clamp 5, as tower seat structure herein can be made corresponding deformation) was arranged on fixing clamp 5 upper ends, and envelope seat 23 is plugged on the lower end of supporting frame 1.And for applicable various difform gripped objects, Fig. 4 and Fig. 5 have provided respectively the fixed folder structure of the tabular and tubular body of a kind of suitable clamping.
as mentioned above, in the present invention, the Principles of Regulation in joint 2 are: after two first locking swivel nuts 62 are unscrewed, the appropriate section of swinging mounting can make a Building L 21 rotate with respect to next Building L 21, after turning to required angle, screw again the first locking swivel nut 62 until the rear realization locking of bidentate connection seat 24 is withstood in its inner, thereby reach upper, lower direction is rotated the purpose of regulating support, in this process, due to the active force that is subjected to the first holddown spring 61, so when unscrewing the first locking swivel nut 62, the first radial locking teeth 214 still is in engagement, support can not drop or collapse phenomenon.And after the second locking swivel nut 65 is unscrewed, appropriate section suitable, counterclockwise swinging mounting can make tower seat 22 rotate with respect to Building L 21, screw again the second locking swivel nut 65 after turning to required angle, thereby realize in purpose suitable, that support is regulated in counterclockwise 360 degree rotations, equally in this process, due to the active force that is subjected to the second holddown spring 64, so when unscrewing the second locking swivel nut 65, the second radial locking teeth 213 still is in engagement, and support can not drop or collapse phenomenon.
Above-described embodiment is only for explanation the present invention's; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technological schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be limited by each claim.
Claims (8)
1. universal turning bench multifunctional bracket, comprise the supporting frame (1) that is formed by at least two struts (11), connect by joint (2) between adjacent two struts (11), described joint (2) comprises two Building L that are oppositely arranged (21), the bidentate connection seat (24) that is connected with two Building L vertical edges (212) inboard, between vertical edge (212) inboard of described two Building L (21) and the fitting surface of bidentate connection seat (24), the first radial locking teeth (214) is set respectively, two expose after passing successively through hole (215) on two Building L vertical edges (212) and the through hole (241) on bidentate connection seat (24) with the cross bolts (25) of the first radial locking teeth (214) concentric respectively, be respectively equipped with the first holddown spring (61) and the first locking swivel nut (62) on the exposed junction of these two cross bolts (25), it is characterized in that: the exposed junction of described two cross bolts (25) also is provided with the first holddown spring (61) is carried out spacing pad (66) and stop pin (67), described the first locking swivel nut (62) only is provided with screw thread on the inwall of outer end, the inner of the first locking swivel nut (62) and the first holddown spring (61) and herein pad (66) and pin (67) Spielpassung, described joint (2) also comprises respectively tower seat (22) and the envelope (23) that is connected with two Building L horizontal edges (211) outside.
2. universal turning bench multifunctional bracket as claimed in claim 1, it is characterized in that: the second radial locking teeth (213) that mutual coupling is set respectively between horizontal edge (211) outside of described two Building L (21) and the fitting surface of tower seat (22) and envelope seat (23), two through holes that pass respectively on two Building L horizontal edges (211) with the vertical bolt (26) of the second radial locking teeth (213) concentric respectively insert tower seat (22) and envelope (23) by the through hole (231) on the through hole (222) on tower seat (22) and envelope seat (23), the vertical bolt insertion end and the set screw nut (63) that wherein insert envelope seat (23) are spirally connected, the vertical bolt insertion end of inserting tower seat (22) is provided with the second holddown spring (64) and the second locking swivel nut (65), the perisporium of described tower seat (22) is provided with openwork part (221), described the second locking swivel nut (65) this openwork part (221) certainly exposes, adjacent two struts (11) respectively with tower seat (22) be connected seat (23) and be connected away from ends of two Building L horizontal edges (211).
3. universal turning bench multifunctional bracket as claimed in claim 2, it is characterized in that: vertical bolt (26) insertion end of described insertion tower seat (22) also is provided with carries out spacing pad (68) and stop pin (69) to the second holddown spring (64), described the second locking swivel nut (65) only is provided with screw thread on the inwall of outer end, the inner of the second locking swivel nut (65) and the second holddown spring (64) and herein pad (68) and pin (69) Spielpassung.
4. universal turning bench multifunctional bracket as claimed in claim 2, it is characterized in that: support frame as described above (1) is formed by connecting by two described joints (2) by three struts (11).
5. as universal turning bench multifunctional bracket as described in claim 2 or 3 or 4, it is characterized in that: in adjacent two struts (11), described envelope seat (23) is plugged in a strut, and described tower seat (22) is plugged in next root strut.
6. universal turning bench multifunctional bracket as claimed in claim 5, it is characterized in that: this support also comprises the support plate (4) that is connected with supporting frame (1) upper end by another joint (8).
7. universal turning bench multifunctional bracket as claimed in claim 6, it is characterized in that: this support also comprises the supporting leg (3) affixed with supporting frame (1) lower end.
8. universal turning bench multifunctional bracket as claimed in claim 6, it is characterized in that: this support also comprises the fixing clamp (5) that is connected with supporting frame (1) lower end by described joint (2), wherein, described tower seat (22) is arranged on fixing clamp (5) upper end, and described envelope seat (23) is plugged on the lower end of supporting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102221053A CN101876394B (en) | 2010-06-25 | 2010-06-25 | Universal turning bench multifunctional bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102221053A CN101876394B (en) | 2010-06-25 | 2010-06-25 | Universal turning bench multifunctional bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101876394A CN101876394A (en) | 2010-11-03 |
| CN101876394B true CN101876394B (en) | 2013-11-20 |
Family
ID=43019019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102221053A Expired - Fee Related CN101876394B (en) | 2010-06-25 | 2010-06-25 | Universal turning bench multifunctional bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101876394B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021536308A (en) * | 2018-09-05 | 2021-12-27 | エーエムディーティー ホールディングス インコーポレイテッドAmdt Holdings, Inc. | Adjustable rail device for external fixation system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504475Y (en) * | 2001-08-07 | 2002-08-07 | 刘鸿明 | Multi-direction loudspeaker rack |
| CN2588175Y (en) * | 2002-11-22 | 2003-11-26 | 张达硕 | Angle adjustable rotary joint |
| DE202006018182U1 (en) * | 2005-12-23 | 2007-02-01 | Lai, Yuen-Kuei | Protected angled turning holder for monitoring camera has contact surfaces between two of three parts supplied with teeth |
| GB2432273A (en) * | 2005-11-09 | 2007-05-16 | Harvest Excel Internat Pte Ltd | Pivoting monitor support arm |
| CN101701660A (en) * | 2009-11-12 | 2010-05-05 | 浙江水利水电专科学校 | Bionic notebook computer stand |
| CN101701661A (en) * | 2009-11-12 | 2010-05-05 | 浙江水利水电专科学校 | Bionic multifunctional notebook computer stand |
| CN101737603A (en) * | 2008-11-10 | 2010-06-16 | 鸿富锦精密工业（深圳）有限公司 | Universal joint |
| CN201757254U (en) * | 2010-06-25 | 2011-03-09 | 胡安武 | Universal tripod head type multifunctional support |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070102607A1 (en) * | 2005-11-07 | 2007-05-10 | Tuang-Hock Koh | Monitor support device |
-
2010
- 2010-06-25 CN CN2010102221053A patent/CN101876394B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504475Y (en) * | 2001-08-07 | 2002-08-07 | 刘鸿明 | Multi-direction loudspeaker rack |
| CN2588175Y (en) * | 2002-11-22 | 2003-11-26 | 张达硕 | Angle adjustable rotary joint |
| GB2432273A (en) * | 2005-11-09 | 2007-05-16 | Harvest Excel Internat Pte Ltd | Pivoting monitor support arm |
| DE202006018182U1 (en) * | 2005-12-23 | 2007-02-01 | Lai, Yuen-Kuei | Protected angled turning holder for monitoring camera has contact surfaces between two of three parts supplied with teeth |
| CN101737603A (en) * | 2008-11-10 | 2010-06-16 | 鸿富锦精密工业（深圳）有限公司 | Universal joint |
| CN101701660A (en) * | 2009-11-12 | 2010-05-05 | 浙江水利水电专科学校 | Bionic notebook computer stand |
| CN101701661A (en) * | 2009-11-12 | 2010-05-05 | 浙江水利水电专科学校 | Bionic multifunctional notebook computer stand |
| CN201757254U (en) * | 2010-06-25 | 2011-03-09 | 胡安武 | Universal tripod head type multifunctional support |
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| Publication number | Publication date |
|---|---|
| CN101876394A (en) | 2010-11-03 |
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