CN204204427U - Torque force regulating mechanism - Google Patents
Torque force regulating mechanism Download PDFInfo
- Publication number
- CN204204427U CN204204427U CN201420560504.4U CN201420560504U CN204204427U CN 204204427 U CN204204427 U CN 204204427U CN 201420560504 U CN201420560504 U CN 201420560504U CN 204204427 U CN204204427 U CN 204204427U
- Authority
- CN
- China
- Prior art keywords
- torsion spring
- gear
- driver plate
- regulating mechanism
- torque force
- 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.)
- Expired - Fee Related
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Springs (AREA)
Abstract
A kind of torque force regulating mechanism, comprise bracing frame (101) and the installing plate for fixing display device hinged with it (110), it is characterized in that, also comprise secondary torsion spring (120), the stiff end (121) of described secondary torsion spring (120) is connected on installing plate (110), and the adjustable side (122) of secondary torsion spring (120) is connected with bracing frame (101) by geocoded activity assembly (130).This supporting construction with secondary torsion spring that the utility model provides, be conducive to the display screen for different size, weight and adjust its torsion, improve the scope of application of display device bracing frame, overcome the defect with the corresponding a display device bracing frame of a display device, save use cost.
Description
Technical field
The utility model relates to a kind of torque force regulating mechanism, is particularly applied to the torque force regulating mechanism of display device bracing frame.
Background technology
In order to adapt to different working environments, different use crowds, display screen often needs to regulate display screen height or the elevation angle in use, general display device bracing frame comprises base, bracing frame and the fixed head being connected to display device, and be generally to complete the upset of fixed head and location between fixed head and bracing frame by the torsion of torsion spring, but for different size, the display device of weight and saying, the bracing or strutting arrangement of single a kind of fixing torsion is obviously immalleable, so existing support device for display screen is generally customize for different display device, so just causing bracing or strutting arrangement may because display device be scrapped or other reasons causes the phenomenon abandoned, this is that resource is wasted greatly.
Utility model content
In order to overcome above deficiency, the utility model provides a kind of mechanism that can regulate torsion.
This torque force regulating mechanism that the utility model provides, comprise bracing frame and the installing plate for fixing display device hinged with it, wherein, also comprise secondary torsion spring, described secondary torsion spring stiff end is connected on installing plate, and the adjustable side of secondary torsion spring is connected with bracing frame by geocoded activity assembly.
Preferably, described geocoded activity assembly comprises the position retaining disk that is relatively fixedly connected with bracing frame and movable set regulates driver plate in the gear of position retaining disk, and wherein the adjustable side of secondary torsion spring regulates driver plate to be connected with gear.
Preferably, support frame as described above and installing plate are by stud connection, and wherein installing plate is sheathed on hinge by articulated slab, and secondary torsion spring, gear regulate driver plate to be located between articulated slab and position retaining disk.
Preferably, described position retaining disk circumference sets up several gears separately, and described gear is the centrally groove that is provided with of direction of principal axis, and described groove regulates the porch in driver plate direction to be provided with monolateral inclined-plane opening towards gear.
Preferably, the groove that described gear regulates driver plate to correspond to position retaining disk is provided with block, and the shape of described block side is suitable with the inlet opens shape of groove; Described gear regulates driver plate to be also provided with socket towards secondary torsion spring direction, and the adjustable side of secondary torsion spring is inserted in socket.
Preferably, described gear regulates the socket of driver plate to be located at the back side of block.
Preferably, also comprise stage clip, described stage clip to be placed in secondary torsion spring and to press on gear and regulates on driver plate.
Preferably, also comprise stage clip guide screw, described stage clip guide screw is connected on hinge, and stretches out a part and be located in stage clip.
Preferably, also comprise limit assembly, described limit assembly is spacing catch, through hole is provided with in the middle of described spacing catch, be provided with the locating part relatively regulating driver plate to fix with gear in through hole, described spacing catch is located between secondary torsion spring and gear adjustment driver plate, and described spacing catch comprises the boss stretched out both sides, boss outer, both sides is not less than the inside radius of secondary torsion spring far from axle center, be also integrally formed with position-limit foot bottom described spacing catch.Further, described position retaining disk is also provided with fixed screw, the other end of described fixed screw is located at the both sides of the position-limit foot of described spacing catch.
Or described limit assembly is the shell of torque force regulating mechanism, its housing corresponds to gear and regulates the block of driver plate to be provided with window, and described block convexedly stretches in window and is defined in window ranges.
This supporting construction with secondary torsion spring that the utility model provides, be conducive to the display screen for different size, weight and adjust its torsion, improve the scope of application of display device bracing frame, overcome the defect with the corresponding a display device bracing frame of a display device, save use cost.
Accompanying drawing explanation
Fig. 1 is embodiment 1 structural representation.
Fig. 2 is A place enlarged drawing in Fig. 1.
Fig. 3 is embodiment 1 STRUCTURE DECOMPOSITION figure.
Fig. 4 is embodiment 2 structural representation.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described further.
Embodiment 1
The utility model display device bracing frame is identical with existing, comprise base, bracing frame and the fixed head being connected to display device, and be generally to complete the upset of fixed head and location between fixed head and bracing frame by the torsion of torsion spring, but, the present embodiment adds torque force regulating mechanism to this structure, reach the object that torsion is adjustable, as shown in Figure 1 to Figure 3, this torque force regulating mechanism, comprise bracing frame 101 and the installing plate 110 for fixing display device hinged with it, wherein, also comprise secondary torsion spring 120, described secondary torsion spring 120 stiff end 121 is connected on installing plate 110, the adjustable side 122 of secondary torsion spring 120 is connected with bracing frame 101 by geocoded activity assembly 130.More specifically be described below in conjunction with accompanying drawing:
Geocoded activity assembly 130 comprises the position retaining disk 140 that is relatively fixedly connected with bracing frame 101 and movable set regulates driver plate 150 in the gear of position retaining disk 140, and wherein the adjustable side 122 of secondary torsion spring 120 regulates driver plate 150 to be connected with gear; Bracing frame 101 is connected by hinge 160 with installing plate 110, and wherein installing plate 110 is provided with articulated slab 111, and articulated slab 111 is sheathed on hinge 160, and secondary torsion spring 120, gear regulate driver plate 150 to be located between articulated slab 111 and position retaining disk 140; The object of the torsion of secondary torsion spring is regulated in order to reach classification, several gears 141 are set up separately at position retaining disk 140 circumference, described gear 141 is the centrally groove 142 that is provided with of direction of principal axis, described groove 142 regulates the porch in driver plate 150 direction to be provided with monolateral inclined-plane 146 opening, to facilitate switching gear towards gear; Meanwhile, the groove 142 regulating driver plate 150 to correspond to position retaining disk 140 at gear is provided with block 151, and block 151 is suitable with the inlet opens shape of groove 142 towards the shape of groove side; Gear regulates driver plate 150 to be also provided with socket 152 towards secondary torsion spring 120 direction, and the adjustable side 122 of secondary torsion spring 120 is inserted in socket 152, so just reaches secondary torsion spring 120 and is fixedly connected with the relative of bracing frame 101; In order to gear regulates driver plate 150 can switch gear more freely, in the middle of position retaining disk 140, be provided with through hole 143, and gear regulates a part for driver plate 150 be also column and be inserted in through hole 143; Gear regulates the socket 152 of driver plate 150 to be located at the back side of block 151; In addition, driver plate 150 is regulated to combine with position retaining disk better in order to make gear, need to apply certain pressure to it, in the present embodiment, also comprise stage clip 170, described stage clip 170 to be placed in secondary torsion spring 120 and to press on gear and regulates on driver plate 150, in order to better that stage clip is spacing, also comprise stage clip guide screw 171, described stage clip guide screw 171 is connected on hinge 160, and stretches out a part and be located in stage clip 170.In order to reach secondary torsion spring 120 adjustment degree of having and handled easily, be necessary to be limited in certain scope, the gear be namely connected with the adjustable side 122 of secondary torsion spring 120 regulates driver plate 150 to need to be limited in certain scope of activities, the present embodiment also comprises limit assembly 180, described limit assembly 180 is spacing catch 181, through hole 182 is provided with in the middle of described spacing catch 181, the locating part 183 relatively regulating driver plate 150 to fix with gear is provided with in through hole 182, spacing catch 181 is located at secondary torsion spring 120 and gear regulates between driver plate 150, spacing catch 181 comprises the boss 184 stretched out both sides, both sides boss 184 outer is not less than the inside radius of secondary torsion spring 120 far from the distance in axle center, object can just be stuck on lower convex platform 184 when rotating in the adjustable side 122 of secondary torsion spring 120, the bottom of spacing catch 181 is also integrally formed with position-limit foot 185, accordingly, position retaining disk 140 is also provided with two fixed screws 144, the other end 145 of described fixed screw 144 is located at the both sides of the position-limit foot 185 of described spacing catch 181, for the position-limit foot of spacing catch 181 is limited between two fixed screws 144.
Introduced as can be seen from above, comprise secondary torsion spring 120 respectively successively with the axially extending torque force regulating mechanism of hinge 160, gear regulate driver plate 150, limitation unit 180 (spacing catch 181), position retaining disk 140, simultaneously stage clip 170 is placed in secondary torsion spring 120, and the fixing of position retaining disk 140 can mode be corresponding to bracing frame 101 fixes by as fixing in shell etc.Stage clip 170 also can be located between gear adjustment driver plate 150 and spacing catch 181 in addition, and so, locating part 183 can regulate driver plate 150 one-body molded with gear.
During operation, promoting gear with spanner regulates driver plate 150 to depart from position retaining disk 140, then the block 151 of driver plate 150 is regulated by gear to aim at next groove 142, under the acting force of stage clip 170, gear regulates driver plate 150 and position retaining disk 140 to combine closely, reach the object of the torque regulating secondary torsion spring 120, the acting force also corresponding difference when fixed head 110 overturns.
Embodiment 2
As shown in Figure 4, the present embodiment difference is that limit assembly 180 is the shell 186 of torque force regulating mechanism, and its housing 186 corresponds to gear and regulates the block 151 of driver plate 150 to be provided with window 187, and block 151 convexedly stretches in window 187 and is defined in window ranges.Can reach the utility model object equally like this.
This supporting construction with secondary torsion spring that the utility model provides, its torsion can be adjusted according to the display device of different model requirement, improve the scope of application of display device bracing frame, overcome the defect with the corresponding a display device bracing frame of a display device, save use cost.The above is only the embodiment of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (10)
1. a torque force regulating mechanism, comprise bracing frame (101) and the installing plate for fixing display device hinged with it (110), it is characterized in that, also comprise secondary torsion spring (120), the stiff end (121) of described secondary torsion spring (120) is connected on installing plate (110), and the adjustable side (122) of secondary torsion spring (120) is connected with bracing frame (101) by geocoded activity assembly (130).
2. torque force regulating mechanism according to claim 1, it is characterized in that, described geocoded activity assembly (130) comprises the position retaining disk (140) that is relatively fixedly connected with bracing frame (101) and movable set regulates driver plate (150) in the gear of position retaining disk (140), and wherein the adjustable side (122) of secondary torsion spring (120) regulates driver plate (150) to be connected with gear.
3. torque force regulating mechanism according to claim 2, it is characterized in that, support frame as described above (101) is connected by hinge (160) with installing plate (110), wherein installing plate (110) is sheathed on hinge (160) by articulated slab (111), and secondary torsion spring (120), gear regulate driver plate (150) to be located between articulated slab (111) and position retaining disk (140).
4. torque force regulating mechanism according to claim 3, it is characterized in that, described position retaining disk (140) circumference sets up several gears (141) separately, described gear (141) is the centrally groove (142) that is provided with of direction of principal axis, and described groove (142) regulates the porch in driver plate (150) direction to be provided with monolateral inclined-plane (146) opening towards gear.
5. torque force regulating mechanism according to claim 4, it is characterized in that, described gear regulates driver plate (150) to be provided with block (151) corresponding to the groove (142) of position retaining disk (140), and the shape of described block (151) side is suitable with the inlet opens shape of groove (142); Described gear regulates driver plate (150) to be also provided with slotting (152) towards secondary torsion spring (120) direction, and the adjustable side (122) of secondary torsion spring (120) is inserted in socket (152).
6. torque force regulating mechanism according to claim 5, is characterized in that, described gear regulates slotting (152) of driver plate (150) to be located at the back side of block (151).
7. according to the arbitrary described torque force regulating mechanism of claim 2 to 5, it is characterized in that, also comprise stage clip (170), described stage clip (170) to be placed in secondary torsion spring (120) and to press on gear and regulates on driver plate (150).
8. torque force regulating mechanism according to claim 7, it is characterized in that, also comprise stage clip guide screw (171), described stage clip guide screw (171) is connected on hinge (160), and stretches out a part and be located in stage clip (170).
9. according to the arbitrary described torque force regulating mechanism of claim 2 to 5, it is characterized in that, also comprise limit assembly (180), described limit assembly (180) is spacing catch (181), through hole (182) is provided with in the middle of described spacing catch (181), the locating part (183) regulating driver plate (150) fixing relative to gear is provided with in through hole (182), described spacing catch (181) is located at secondary torsion spring (120) and gear regulates between driver plate (150), described spacing catch (181) comprises the boss (184) stretched out both sides, both sides boss (181) outer is not less than the inside radius of secondary torsion spring (120) far from the distance in axle center, described spacing catch (181) bottom is also integrally formed with position-limit foot (185), described position retaining disk (140) is also provided with fixed screw (144), the other end of described fixed screw (144) is located at the both sides of the position-limit foot (185) of described spacing catch (181).
10. according to the arbitrary described torque force regulating mechanism of claim 2 to 5, it is characterized in that, also comprise limit assembly (180), the shell (186) that described limit assembly (18) is torque force regulating mechanism, its housing (186) regulates the block (151) of driver plate (150) to be provided with window (187) corresponding to gear, and described block (151) convexedly stretches in window (187) and is defined in window (187) scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560504.4U CN204204427U (en) | 2014-09-15 | 2014-09-26 | Torque force regulating mechanism |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014205267955 | 2014-09-15 | ||
| CN201420526795 | 2014-09-15 | ||
| CN201420560504.4U CN204204427U (en) | 2014-09-15 | 2014-09-26 | Torque force regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204427U true CN204204427U (en) | 2015-03-11 |
Family
ID=52659367
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560465.8U Expired - Fee Related CN204201406U (en) | 2014-09-15 | 2014-09-26 | A kind of fixed base rotating machinery |
| CN201420562662.3U Expired - Fee Related CN204312957U (en) | 2014-09-15 | 2014-09-26 | A kind of extension spring device regulated for tensioning |
| CN201420560504.4U Expired - Fee Related CN204204427U (en) | 2014-09-15 | 2014-09-26 | Torque force regulating mechanism |
| CN201420561034.3U Expired - Fee Related CN204204428U (en) | 2014-09-15 | 2014-09-26 | A kind of self-locking mechanism |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560465.8U Expired - Fee Related CN204201406U (en) | 2014-09-15 | 2014-09-26 | A kind of fixed base rotating machinery |
| CN201420562662.3U Expired - Fee Related CN204312957U (en) | 2014-09-15 | 2014-09-26 | A kind of extension spring device regulated for tensioning |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420561034.3U Expired - Fee Related CN204204428U (en) | 2014-09-15 | 2014-09-26 | A kind of self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN204201406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263516A (en) * | 2016-10-21 | 2017-01-04 | 深圳米乔科技有限公司 | A kind of same table |
| CN107673033A (en) * | 2017-10-31 | 2018-02-09 | 天津成科传动机电技术股份有限公司 | A kind of split type sweeper adjust automatically scraper |
| CN108905088A (en) * | 2018-06-26 | 2018-11-30 | 王行德 | The wrist power exerciser of torque-adjustable |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462953A (en) * | 2017-09-02 | 2017-12-12 | 蚌埠道生精密光电科技有限公司 | The attachment structure of fused fiber splice machine base and aerial work platform |
| CN110095281A (en) * | 2018-01-27 | 2019-08-06 | 蒋盼盼 | A kind of gear box test bed of wind generating set |
-
2014
- 2014-09-26 CN CN201420560465.8U patent/CN204201406U/en not_active Expired - Fee Related
- 2014-09-26 CN CN201420562662.3U patent/CN204312957U/en not_active Expired - Fee Related
- 2014-09-26 CN CN201420560504.4U patent/CN204204427U/en not_active Expired - Fee Related
- 2014-09-26 CN CN201420561034.3U patent/CN204204428U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263516A (en) * | 2016-10-21 | 2017-01-04 | 深圳米乔科技有限公司 | A kind of same table |
| CN106263516B (en) * | 2016-10-21 | 2020-04-28 | 深圳米乔科技有限公司 | Lifting table |
| CN107673033A (en) * | 2017-10-31 | 2018-02-09 | 天津成科传动机电技术股份有限公司 | A kind of split type sweeper adjust automatically scraper |
| CN108905088A (en) * | 2018-06-26 | 2018-11-30 | 王行德 | The wrist power exerciser of torque-adjustable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204201406U (en) | 2015-03-11 |
| CN204204428U (en) | 2015-03-11 |
| CN204312957U (en) | 2015-05-06 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 |