CN216590754U

CN216590754U - Folding movable support

Info

Publication number: CN216590754U
Application number: CN202123361768.6U
Authority: CN
Inventors: 曾乃燕; 王健; 姜玮赟
Original assignee: Zhejiang Yuan Kangrui Biological Technology Co ltd
Current assignee: Zhejiang Yuan Kangrui Biological Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-24
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to a folding movable support. It has solved the current technical problem that removes that support structural strength is low and can't accurate adjustment manual interaction state. The folding movable support comprises a support main body; the mounting seat is used for mounting and fixing the intelligent equipment; the folding arm is arranged at the upper end of the support main body, is rotatably connected with the support main body and is used for adjusting the transverse distance between the mounting seat and the support main body, at least two rotating rods which are sequentially and mutually rotatably connected are arranged in the folding arm, and when the adjacent rotating rods are mutually folded, the two rotating rods are in an up-down superposed state, and one end of each rotating rod, which is far away from the connecting end of the two rotating rods, forms a limit; the angle adjusting head is rotatably connected to one end, far away from the support main body, of the folding arm and detachably connected with the mounting seat. This folding movable support reinforcing supports carries the thing performance, and effective maximize realizes the best distance of human-computer interaction, has also kept the stability of folding arm state simultaneously, has reduced holistic occupation space.

Description

Folding movable support

Technical Field

The utility model belongs to remove the support field, a folding removal support is related to.

Background

The existing questionnaires screened in many early days are paperless and environment-friendly, adopt intelligent equipment and human-computer interaction, have wide use scenes, are commonly used in hospital physical examination centers, courtyards, health maintenance institutions, street community central activity rooms and the like, and have mutual requirements on factors such as the height and angle of a required support according to different states of a user in standing, resting, lying and the like so as to achieve the optimal state.

For example, chinese patent literature discloses an intelligent manned aircraft platform bracket [201820150990.0], which comprises a support frame body, a link assembly and a platform bracket assembly, wherein the bottom end of the support frame body is fastened to the intelligent manned aircraft, one end of the link assembly is movably and rotatably connected to the top end of the support frame body, and the other end of the link assembly is movably and rotatably connected to the back side of the platform bracket assembly. Although the visual angle and the position of the flat panel display are quickly and properly adjusted according to actual use requirements, the support cannot be quickly folded and unfolded, and the structure can be kept and positioned poorly after long-term use.

Disclosure of Invention

The utility model aims at providing a folding removal support to the above-mentioned problem that prior art exists.

The purpose of the utility model can be realized by the following technical proposal:

a folding mobile stand comprising a stand body, the folding mobile stand further comprising:

the mounting seat is used for mounting and fixing the intelligent equipment;

the folding arm is arranged at the upper end of the support main body, is rotatably connected with the support main body and is used for adjusting the transverse distance between the mounting seat and the support main body, at least two rotating rods which are sequentially and mutually rotatably connected are arranged in the folding arm, and when the adjacent rotating rods are mutually folded, the two rotating rods are in an up-down superposed state, and one end of each rotating rod, which is far away from the connecting end of the two rotating rods, forms a limit;

the angle adjusting head is rotatably connected to one end, far away from the support main body, of the folding arm and detachably connected with the mounting seat.

Further, one side, far away from the support main part, of the mounting seat is provided with a mounting groove.

Further, the stand body includes a moving base and a support rod 12 provided on the moving base.

Further, the folding arm includes still to be equipped with both ends and wear to establish the pivot at two rotor bar tip respectively, the one end and arbitrary one rotor bar tip of pivot are fixed connection, the one end and arbitrary one rotor bar tip of pivot are swing joint.

Further, the dwang is the zigzag just the dwang can receive the atress butt in the pivot.

Further, pivot swing joint's one end outer wall is equipped with outside outstanding spacing sand grip just the dwang is equipped with and prevents the excessive pivoted spacing convex part of spacing sand grip.

Further, the bottom of the one end of the rotating shaft is kept away from the rotating rod is provided with a magnet, and the upper end of the one end of the rotating shaft is kept away from the rotating rod, which is correspondingly arranged with the rotating rod, is provided with a magnetic block.

Furthermore, the bottom of the end of the rotating shaft away from the rotating rod is provided with a positioning groove, and the upper end of the rotating shaft away from the rotating shaft, which is correspondingly arranged with the rotating rod, is provided with an elastic convex part.

Furthermore, the middle part of the bracket main body is provided with a storage disc.

Compared with the prior art, this folding movable support overall structure intensity is high, the reinforcing supports and carries the thing performance, effective maximize realizes the best distance of human-computer interaction, also kept the stability of folding arm state when improving the commonality, holistic occupation space has been reduced, the turned angle of spacing sand grip when in addition rotating through spacing convex part restriction folding arm, form simultaneously and lean on the location, keep folding arm expansion or the stability of the state of drawing in, avoid articulated to press from both sides the factor of poor stability behind the tight inefficacy.

Drawings

Fig. 1 is a front schematic view of a foldable mobile stand according to the present invention.

Fig. 2 is a schematic diagram of a rear structure of the folding mobile stand of fig. 1.

FIG. 3 is a schematic view of the folding mobile stand of FIG. 1 with three rotation limits according to an embodiment.

FIG. 4 is a diagram illustrating the four rotation limits of the folding mobile stand of FIG. 1 according to an embodiment.

FIG. 5 is a schematic view of the folding mobile stand of FIG. 1 with five rotation limits according to an embodiment.

In the figure, 10, the stent body; 11. moving the base; 12. a support bar; 20. a mounting seat; 21. mounting grooves; 30. a folding arm; 31. rotating the rod; 32. a rotating shaft; 33. limiting convex strips; 34. a limiting convex part; 35. a magnet; 36. a magnetic block; 37. a positioning groove; 38. an elastic convex portion; 40. an angle adjusting head; 50. and a storage plate.

Detailed Description

Example one

Please refer to fig. 1 to 2, which are schematic structural views of a foldable moving rack according to the present invention. The folding movable support comprises a support main body 10; the intelligent equipment mounting base 20 is used for mounting and fixing the intelligent equipment; a folding arm 30 for adjusting a lateral distance between the mount 20 and the stand body 10; an angle adjusting head 40 for adjusting the angle of the mounting base 20. It is contemplated that the folding mobile stand may include other functional components and specific structures, such as height adjustment structures, mounting structures, etc., which are well known to those skilled in the art, and therefore, will not be described in detail herein.

The stand body 10 includes a moving base 11 and a support bar 12 provided on the moving base 11. At least three universal rollers are arranged below the movable base 11 to form the bottom support and the movable effect of the folding movable support, so that the carrying and the conveying are facilitated. The height adjusting structure is arranged on the support rod 12, and mainly comprises an elastic jacket which is internally arranged in the support column 12, an adjusting rod which is arranged in the elastic jacket in a penetrating mode, a threaded sleeve which is sleeved on the outer side of the elastic jacket and is in threaded connection with the elastic jacket, a conical thread is arranged on the threaded sleeve, the elastic jacket clamps the adjusting rod in a clamping mode through screwing in of the threaded sleeve, and finally height adjustment of the mounting seat 20 is achieved.

Mounting groove 21 is provided with on one side of keeping away from support main part 10 of mount pad 20, can adopt horizontal grafting mounting groove 21 after installation intelligent equipment, think that, also can adopt the mode that the components of a whole that can function independently structure adopted the bolt fastening, make intelligent equipment installation more convenient. Meanwhile, an elastic clamping groove is formed in the outer wall of one end of the mounting seat 20 and used for mounting an electronic writing pen of a matched intelligent device.

The upper end of support subject 10 is provided with rotates with support subject 10 and is connected folding arm 30 to be equipped with two at least dwang 31 that rotate the connection each other in proper order in this folding arm 30, folding expansion length that realizes folding arm 30 through the rotation of a plurality of dwang 31 changes, and when adjacent dwang 31 is interfolded, two dwang 31 are upper and lower coincident state and keep away from the one end of the link of two dwang 31 and form spacingly. The provision of folding arms 30 enables the horizontal distance adjustment of mount 20, in this embodiment the swivel connections are all hinged connections, and the relative position between swivel rods 31 is kept stable by means of the hinged clamping. The folding arm 30 is arranged, so that the horizontal distance adjustment of the mounting base 20 is realized, the optimal distance of human-computer interaction is effectively realized to the maximum degree, the stability of the state of the folding arm 30 is also kept, and the whole occupied space is reduced.

Folding arm 30 is including still being equipped with the pivot 32 that both ends were worn to establish respectively at two dwang 31 tip, the one end of pivot 32 is fixed connection with arbitrary one dwang 31 tip, the one end of pivot 32 is swing joint with arbitrary one dwang 31 tip. It is conceivable that the rotating shaft 32 and the fixedly connected rotating rod 31 may be provided as an integral structure, which is easily conceivable by those skilled in the art. Dwang 31 is the zigzag and makes dwang 31 lateral wall also can the butt form many fulcrum supports in pivot 32 when the atress, and this structure can prevent that dwang 31 from excessively expanding back folding arm 30 atress crooked, increases the support of device and carries the thing performance to dwang 31 outer wall adds the circular arc and lets the position portion, produces when avoiding folding rotation and interfere.

And the angle adjusting head 40 is rotatably connected to one end, far away from the support main body 10, of the folding arm 30 and is detachably connected with the mounting seat 20. The rotation plane of the angle adjusting head 40 is perpendicular to the rotation plane of the folding arm 30. The angle adjustment of the mount 20 is achieved by the rotation of the angle adjustment head 40, and structural adjustment interference with the folding arm 30 and the height adjustment structure is also avoided. In this embodiment, can dismantle the connection including setting up inserting groove on the mount pad 20 sets up the bayonet joint on angle modulation head 40, and the bayonet joint can be dismantled with the plug of inserting groove and be connected, is convenient for take off mount pad 20, realizes the demand of handheld smart machine operation.

The middle part of support main part 10 is equipped with puts thing dish 50, sets up and puts thing dish 50 structure, can place article temporarily, increases this folding movable support's the thing function of putting.

Example two

Referring to fig. 3, the structure and principle of the present embodiment are substantially the same as those of the first embodiment, and the only difference is that: the outer wall of one end of the rotating shaft 32 movably connected with the rotating shaft is provided with a limiting convex part 33 protruding outwards, and the rotating rod 31 is provided with a limiting convex part 34 preventing the limiting convex part 33 from excessively rotating. The rotation angle of the limiting convex strip 33 is limited when the folding arm 30 rotates through the limiting convex part 34, meanwhile, the leaning positioning is formed, the stability of the unfolding or folding state of the folding arm 30 is kept, and the factor of poor stability after the hinge clamping failure is avoided.

EXAMPLE III

Referring to fig. 4, the structure and principle of the present embodiment are substantially the same as those of the first embodiment, and the only difference is that: magnet 35 is arranged at the bottom of one end of rotating rod 31 far away from rotating shaft 32, and magnetic block 36 is arranged at the upper end of one end of rotating rod 31 far away from rotating shaft 32, which is arranged correspondingly to rotating rod 31. Through magnet 35 attraction magnetic path 36, two articulated dwang 31 of connecting can stabilize this folding coincidence state under no exogenic action, and major structure adopts non-magnetic material to make when using this embodiment, avoids magnetic interference.

EXAMPLE III

Referring to fig. 5, the structure and principle of the present embodiment are substantially the same as those of the first embodiment, and the only difference is that: the bottom of the end of the rotating rod 31 far away from the rotating shaft 32 is provided with an elastic convex part 38, and the upper end of the rotating rod 31 far away from the rotating shaft 32, which is correspondingly arranged with the rotating rod 31, is provided with a positioning groove 37. The two hinge-connected rotation levers 31 can stabilize the folded-together state without an external force by the elastic protrusions 38 being elastically pressed into the positioning grooves 37.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a folding movable support which characterized in that, including the support main part, folding movable support still includes:

the mounting seat is used for mounting and fixing the intelligent equipment;

the folding arm is arranged at the upper end of the support main body, is rotatably connected with the support main body and is used for adjusting the transverse distance between the mounting seat and the support main body, at least two rotating rods which are sequentially and mutually rotatably connected are arranged in the folding arm, and when the adjacent rotating rods are mutually folded, the two rotating rods are in an up-and-down coincident state, and one end of each rotating rod far away from the connecting end of the two rotating rods forms a limit position;

2. The folding mobility frame of claim 1, wherein the mounting block is provided with a mounting slot on a side thereof remote from the frame body.

3. The folding mobile stand of claim 1, wherein the stand body includes a mobile base and a support bar disposed on the mobile base.

4. The folding mobile bracket of claim 1, wherein the folding arm further comprises a rotating shaft having two ends respectively penetrating the ends of the two rotating rods, one end of the rotating shaft is fixedly connected to any one of the ends of the rotating rod, and one end of the rotating shaft is movably connected to any one of the ends of the rotating rod.

5. The folding mobile bracket of claim 4, wherein the rotating rod is Z-shaped and can be pressed against the rotating shaft by force.

6. The folding mobile bracket of claim 4, wherein the outer wall of one end of the hinge movable connection is provided with a limit protrusion protruding outward and the rotating rod is provided with a limit protrusion preventing the limit protrusion from over-rotating.

7. The folding mobile bracket of claim 3, wherein a magnet is disposed at the bottom of the end of the rotating rod away from the rotating shaft, and a magnetic block is disposed at the upper end of the rotating rod away from the rotating shaft, which is disposed corresponding to the rotating rod.

8. The folding mobile bracket of claim 3, wherein the bottom of the rotating rod at the end far away from the rotating shaft is provided with a positioning groove, and the upper end of the rotating rod at the end far away from the rotating shaft, which is arranged corresponding to the rotating rod, is provided with an elastic convex part.

9. The folding mobile stand of claim 1, wherein a tray is provided in the middle of the stand body.