CN211145943U - Three-dimensional glasses support that can flexibly increase - Google Patents
Three-dimensional glasses support that can flexibly increase Download PDFInfo
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- CN211145943U CN211145943U CN201922119323.3U CN201922119323U CN211145943U CN 211145943 U CN211145943 U CN 211145943U CN 201922119323 U CN201922119323 U CN 201922119323U CN 211145943 U CN211145943 U CN 211145943U
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Abstract
The utility model discloses a three-dimensional glasses bracket capable of being flexibly heightened, which comprises a base, a supporting frame and a heightening mechanism, wherein an installation cavity is arranged in the base, and the heightening mechanism is arranged in the installation cavity; the top of the support frame is provided with a mounting frame, and the three-dimensional glasses are fixedly mounted in the mounting frame; the height adjusting mechanism comprises a volute spring and a vertical guide mechanism, the bottom of the support frame is fixedly connected with the free end of the volute spring, the vertical guide mechanism is arranged between the inner wall of the mounting cavity and the support frame, the vertical guide mechanism comprises a vertical guide rail and a vertical sliding block, the vertical sliding block is fixedly connected with the support frame, and the vertical sliding block is a damping sliding block; in a static state, the gravity of the support frame and the elastic force of the volute spring keep balance. The utility model discloses can adjust the height of three-dimensional glasses to the user who adapts to different heights uses, and can gentle and agreeable transition, convenient operation during height-adjusting.
Description
Technical Field
The utility model relates to a three-dimensional glasses support, concretely relates to three-dimensional glasses support that can flexibly heighten.
Background
The 3D television is a short for three-dimensional image television, and utilizes the principle that the angles of two eyes of a person for observing an object are slightly different, so that the distance of the object can be distinguished, and the three-dimensional vision is generated, and images seen by the left eye and the right eye are separated, so that a user can experience three-dimensional feeling by means of three-dimensional glasses or without the aid of three-dimensional glasses (namely naked eyes). With the progress of science and technology and the improvement of entertainment requirements of people, more and more 3D televisions appear in the selective purchasing vision of people, and due to the fact that the cost of the naked-eye 3D visual angle television is high, people mainly concentrate on the 3D television needing to be matched with three-dimensional glasses in selective purchasing. In a television store, 3D televisions of various styles are generally placed together for a user to compare conveniently and select a suitable product.
Therefore, in order to make it more convenient for users to select 3D tv products, it is necessary to provide a height-adjustable three-dimensional glasses frame to adapt to users with different heights, which is convenient for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art's is not enough, provides a three-dimensional glasses support that can flexibly increase, and the height of three-dimensional glasses can be adjusted to this support to the user who adapts to different heights uses, and can gentle and agreeable transition, convenient operation during height-adjusting.
The purpose of the utility model is realized through the following technical scheme:
a three-dimensional glasses bracket capable of being flexibly heightened is characterized by comprising a base, a supporting frame arranged on the base and a heightening mechanism, wherein a mounting cavity for accommodating the heightening mechanism is arranged in the base; the top of the support frame is provided with a mounting frame for mounting three-dimensional glasses, and the three-dimensional glasses matched with the 3D television are fixedly mounted in the mounting frame; the height adjusting mechanism comprises a volute spiral spring and a vertical guide mechanism, the volute spiral spring is arranged in the mounting cavity, the bottom of the support frame is fixedly connected with the free end of the volute spiral spring, the vertical guide mechanism is arranged between the inner wall of the mounting cavity and the support frame, the vertical guide mechanism comprises a vertical guide rail fixedly arranged on the inner wall of the mounting cavity and a vertical sliding block matched with the vertical guide rail, the vertical sliding block is fixedly connected with the support frame, and the vertical sliding block is a damping sliding block; in a static state, the gravity of the support frame and the elastic force of the volute spring keep balance.
The working principle of the three-dimensional glasses support capable of being flexibly heightened is as follows:
the three-dimensional glasses matched with the 3D television are fixedly installed on the installation frame, when a user needs to use the three-dimensional glasses to watch the 3D television, the support frame is slightly lifted or pressed, the whole support frame can flexibly and slowly and automatically ascend or descend under the telescopic driving of the volute spiral spring, when the height of the support frame accords with the height of the user, the support frame is slightly touched to prevent the support frame from continuously ascending or descending, the support frame and the volute spiral spring can be continuously kept balanced, and meanwhile, under the action of the damping sliding block, the whole support frame stops at the appointed height.
The utility model discloses a preferred scheme, wherein, the support frame includes vertical frame and handrail mounting bracket, the handrail mounting bracket sets up the top at vertical frame, the installing frame sets up on the handrail mounting bracket, the bottom of vertical frame with the free end of volute spiral spring is connected.
Preferably, the bottom of the vertical frame is provided with an installation connecting block, the free end of the volute spring is provided with a driving plate corresponding to the installation connecting block, and the driving plate is arranged at the bottom of the installation connecting block.
Preferably, the top of installation connecting block is equipped with the counter weight guide bar of two symmetry settings, all is equipped with a plurality of balancing weight on these two counter weight guide bars.
Preferably, a light shield is arranged at the top of the handrail mounting frame, a transversely arranged mounting plate is arranged in the light shield, the mounting plate and the light shield form the mounting frame, and three-dimensional glasses matched with the 3D television are mounted on the mounting plate of the light shield.
Preferably, the handrail mounting bracket is "U" type setting, including two side levers and intermediate junction pole, the intermediate junction pole sets up between two side levers, the bottom of intermediate junction pole with the top of vertical frame is connected, the both sides of lens hood are connected with the top of two side levers respectively.
Preferably, a rotating connecting block is arranged between the middle connecting rod and the top of the vertical frame, the rotating connecting block is fixedly connected to the top of the vertical frame, and the middle connecting rod is rotatably connected with the rotating connecting block.
Preferably, the two side rods and the two ends of the middle connecting rod are respectively provided with a pitching rotating assembly, the pitching rotating assembly is composed of two rotating round blocks which are rotatably connected with each other, and the lower ends of the side rods and the end of the middle connecting rod are respectively fixedly connected to the two rotating round blocks.
Preferably, the handrail mounting frame further comprises a pitching handle, the pitching handle is transversely arranged, and two ends of the pitching handle are respectively connected to the rotating round blocks at the lower ends of the two side rods.
According to a preferable scheme of the utility model, the base comprises a bottom plate and an installation piece, the installation piece is arranged on the bottom plate, the installation cavity is arranged in the installation piece, and an avoidance groove for the vertical frame to pass through is arranged at the top of the installation piece; one side of the bottom plate far away from the mounting piece is in an arc shape which is bent inwards.
Compared with the prior art, the utility model following beneficial effect has:
1. the utility model discloses can adjust the height of three-dimensional glasses to the user who adapts to different heights uses, and convenient operation.
2. Through the arrangement of the volute spring and the damping slide block, the volute spring and the whole support frame form a balance state, and the height of the three-dimensional glasses is kept unchanged in a static state; when the height needs to be adjusted, the balance between the support frame and the volute spiral spring can be destroyed by slightly touching the support frame, the lifting is realized under the elastic force action of the volute spiral spring, when the height needs to be static, the motion of the support frame is only required to be blocked, and the balance is maintained again under the action of the volute spiral spring and the damping slide block; the whole height adjusting process is simple and convenient to operate, and the supporting frame keeps stable and slow in speed in the lifting process due to the adoption of the volute spiral spring, so that flexible height adjustment is realized.
Drawings
Fig. 1-3 are schematic structural views of one embodiment of the three-dimensional eyeglass frame capable of being flexibly adjusted to a height according to the present invention, wherein fig. 1 is a front view, fig. 2 is a side view, and fig. 3 is a perspective view.
Fig. 4-5 are schematic structural views of the height adjusting mechanism, wherein fig. 4 is a front view, and fig. 5 is a perspective view.
Detailed Description
The present invention will be further described with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
Referring to fig. 1 to 5, the three-dimensional glasses support capable of being flexibly heightened according to the embodiment includes a base, a support frame arranged on the base, and a heightening mechanism, wherein an installation cavity for accommodating the heightening mechanism is arranged in the base, and the heightening mechanism is arranged in the installation cavity; the top of the support frame is provided with a mounting frame for mounting three-dimensional glasses, and the three-dimensional glasses matched with the 3D television are fixedly mounted in the mounting frame; the height adjusting mechanism comprises a volute spiral spring 10 and a vertical guide mechanism, the volute spiral spring 10 and the vertical guide mechanism are arranged in the mounting cavity, the bottom of the support frame is fixedly connected with the free end of the volute spiral spring 10, the vertical guide mechanism is arranged between the inner wall of the mounting cavity and the support frame, the vertical guide mechanism comprises a vertical guide rail 11 fixedly arranged on the inner wall of the mounting cavity and a vertical slider 16 matched with the vertical guide rail 11, the vertical slider 16 is fixedly connected with the support frame, and the vertical slider 16 is a damping slider; in a static state, the gravity of the support frame keeps balance with the elastic force of the spiral spring 10.
Referring to fig. 1 to 3, the support frame includes a vertical frame 3 and a handrail mounting frame, the handrail mounting frame is disposed on the top of the vertical frame 3, the mounting frame is disposed on the handrail mounting frame, and the bottom of the vertical frame 3 is connected to the free end of the scroll spring 10.
Referring to fig. 4-5, the bottom of the vertical frame 3 is provided with a mounting connecting block 14, the free end of the scroll spring 10 is provided with a driving plate 15 corresponding to the mounting connecting block 14, and the driving plate 15 is arranged at the bottom of the mounting connecting block 14. Through the setting of installation connecting block 14 and drive plate 15, be convenient for the vortex spring 10 drives whole support frame lift to make the vertical removal of support frame more stable.
Referring to fig. 4-5, two symmetrically arranged counterweight guide rods 12 are arranged at the top of the mounting connection block 14, and a plurality of counterweight blocks 13 are arranged on each of the two counterweight guide rods 12. After the three-dimensional glasses are installed, the weight of the whole supporting frame is changed by increasing or decreasing the balancing weight 13, and the supporting frame is ensured to be balanced with the volute spiral spring 10, so that the aim of flexibly increasing is fulfilled; in addition, the number of the balancing weights 13 is changed, so that the glasses are suitable for three-dimensional glasses of different types and weights, the adaptability is good, and the debugging is convenient.
Referring to fig. 1-3, a light shield 1 is arranged on the top of the handrail mounting frame, a transversely arranged mounting plate 9 is arranged in the light shield 1, the mounting plate 9 and the light shield 1 form the mounting frame, and three-dimensional glasses matched with a 3D television are mounted on the mounting plate 9 of the light shield 1. Through the setting of lens hood 1, quality when effectively improving user experience avoids the reflection of light, influences the effect of watching TV.
Referring to fig. 1-3, the handrail mounting frame is in a U-shaped configuration, and includes two side bars 2 and an intermediate connecting rod 8, the intermediate connecting rod 8 is disposed between the two side bars 2, the bottom of the intermediate connecting rod 8 is connected to the top of the vertical frame 3, and two sides of the light shielding cover 1 are respectively connected to the tops of the two side bars 2. The handrail mounting rack is simple in structure and convenient to connect with the vertical frame 3.
Referring to fig. 1-3, a rotary connecting block 17 is arranged between the intermediate connecting rod 8 and the top of the vertical frame 3, the rotary connecting block 17 is fixedly connected to the top of the vertical frame 3, and the intermediate connecting rod 8 is rotatably connected to the rotary connecting block 17. When the user uses three-dimensional glasses to watch, the accessible rotates the handrail mounting bracket, make the handrail mounting bracket with rotate connecting block 17 and rotate, realize rotating the direction that is three-dimensional glasses when watching to watch the 3D TV of different direction positions, convenience of customers experience.
Referring to fig. 1-3, the two side rods 2 and the middle connecting rod 8 are provided at their two ends with a pitching rotation assembly, the pitching rotation assembly is composed of two rotation round blocks 6 rotatably connected with each other, and the lower ends of the side rods 2 and the end of the middle connecting rod 8 are respectively fixedly connected to the two rotation round blocks 6. When the user uses three-dimensional glasses to watch the TV, the accessible lets side lever 2 carry out luffing motion to conveniently watch the TV of co-altitude, convenient operation.
Referring to fig. 1 to 3, the handrail mounting frame further comprises a pitching handle 7, the pitching handle 7 is transversely arranged, and both ends of the pitching handle 7 are respectively connected to the rotating round blocks 6 at the lower ends of the two side bars 2. Through the setting of every single move handle 7, be convenient for control the every single move motion of whole support frame, position control is more convenient and accurate.
Referring to fig. 1-3, the base comprises a bottom plate 5 and a mounting member 4, the mounting member 4 is arranged on the bottom plate 5, the mounting cavity is arranged in the mounting member 4, and an avoiding groove for the vertical frame 3 to pass through is arranged at the top of the mounting member 4; one side of the bottom plate 5 far away from the mounting piece 4 is in an arc shape which is bent inwards. By arranging the base, the height adjusting mechanism is convenient to arrange; meanwhile, one side of the bottom plate 5 is arranged in a circular arc shape, so that sufficient space can be made free, and a user can use the three-dimensional glasses in a standing mode.
Referring to fig. 1 to 5, the working principle of the three-dimensional eyeglass frame capable of being flexibly adjusted up according to the embodiment is as follows:
the three-dimensional glasses matched with the 3D television are fixedly installed on the installation frame, when a user needs to use the three-dimensional glasses to watch the 3D television, the support frame is slightly lifted or pressed, the whole support frame can flexibly and slowly and automatically ascend or descend under the telescopic driving of the volute spiral spring 10, but when the height of the support frame meets the height of the user, the support frame is slightly touched to prevent the support frame from continuously ascending or descending, the support frame and the volute spiral spring 10 can be continuously kept balanced, and meanwhile, under the action of the damping slider, the whole support frame stops at the designated height.
The above is the preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. A three-dimensional glasses bracket capable of being flexibly heightened is characterized by comprising a base, a supporting frame arranged on the base and a heightening mechanism, wherein a mounting cavity for accommodating the heightening mechanism is arranged in the base; the top of the support frame is provided with a mounting frame for mounting three-dimensional glasses, and the three-dimensional glasses matched with the 3D television are fixedly mounted in the mounting frame; the height adjusting mechanism comprises a volute spiral spring and a vertical guide mechanism, the volute spiral spring is arranged in the mounting cavity, the bottom of the support frame is fixedly connected with the free end of the volute spiral spring, the vertical guide mechanism is arranged between the inner wall of the mounting cavity and the support frame, the vertical guide mechanism comprises a vertical guide rail fixedly arranged on the inner wall of the mounting cavity and a vertical sliding block matched with the vertical guide rail, the vertical sliding block is fixedly connected with the support frame, and the vertical sliding block is a damping sliding block; in a static state, the gravity of the support frame and the elastic force of the volute spring keep balance.
2. The flexibly adjustable three-dimensional eyeglass frame according to claim 1, wherein the support frame comprises a vertical frame and a handrail mounting frame, the handrail mounting frame is arranged on the top of the vertical frame, the mounting frame is arranged on the handrail mounting frame, and the bottom of the vertical frame is connected with the free end of the volute spring.
3. The three-dimensional eyeglass frame capable of being flexibly heightened according to claim 2, wherein the bottom of the vertical frame is provided with a mounting connection block, the free end of the volute spring is provided with a driving plate corresponding to the mounting connection block, and the driving plate is arranged at the bottom of the mounting connection block.
4. The three-dimensional spectacle frame capable of being flexibly heightened according to claim 3, wherein two symmetrically arranged counterweight guide rods are arranged at the top of the mounting connection block, and a plurality of balancing weights are respectively arranged on the two counterweight guide rods.
5. The three-dimensional glasses support capable of being flexibly heightened according to claim 2, wherein a light shield is arranged on the top of the handrail mounting frame, a transversely arranged mounting plate is arranged in the light shield, the mounting plate and the light shield form the mounting frame, and three-dimensional glasses matched with a 3D television are mounted on the mounting plate of the light shield.
6. The three-dimensional flexible height-adjustable eyeglass frame as claimed in claim 5, wherein the armrest mounting bracket is of a "U" shape and comprises two side bars and a middle connecting bar, the middle connecting bar is arranged between the two side bars, the bottom of the middle connecting bar is connected with the top of the vertical frame, and two sides of the light shield are respectively connected with the tops of the two side bars.
7. The three-dimensional glasses frame capable of being flexibly heightened according to claim 6, wherein a rotating connecting block is arranged between the middle connecting rod and the top of the vertical frame, the rotating connecting block is fixedly connected to the top of the vertical frame, and the middle connecting rod is rotatably connected with the rotating connecting block.
8. The three-dimensional flexible height-adjustable eyeglass frame as claimed in claim 7, wherein the two side bars and the middle connecting bar are provided at both ends thereof with tilting assemblies, the tilting assemblies are formed by two mutually rotatably connected rotating round blocks, and the lower ends of the side bars and the end of the middle connecting bar are respectively fixedly connected to the two rotating round blocks.
9. The flexibly adjustable three-dimensional eyeglass frame as claimed in claim 8, wherein the armrest mounting bracket further comprises a tilt handle, the tilt handle is transversely disposed, and both ends of the tilt handle are respectively connected to the rotation round blocks at the lower ends of the two side bars.
10. The flexibly adjustable three-dimensional eyeglass frame according to claim 2, wherein the base comprises a bottom plate and a mounting member, the mounting member is arranged on the bottom plate, the mounting cavity is arranged in the mounting member, and an avoidance groove for the vertical frame to pass through is arranged at the top of the mounting member; one side of the bottom plate far away from the mounting piece is in an arc shape which is bent inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119323.3U CN211145943U (en) | 2019-11-29 | 2019-11-29 | Three-dimensional glasses support that can flexibly increase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119323.3U CN211145943U (en) | 2019-11-29 | 2019-11-29 | Three-dimensional glasses support that can flexibly increase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211145943U true CN211145943U (en) | 2020-07-31 |
Family
ID=71775249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922119323.3U Active CN211145943U (en) | 2019-11-29 | 2019-11-29 | Three-dimensional glasses support that can flexibly increase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211145943U (en) |
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2019
- 2019-11-29 CN CN201922119323.3U patent/CN211145943U/en active Active
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