CN212672865U

CN212672865U - Television cart capable of being overturned and moved

Info

Publication number: CN212672865U
Application number: CN202020947664.XU
Authority: CN
Inventors: 陈永祥
Original assignee: Zhangjiagang Wanshida Electronic Teaching Technology Co ltd
Current assignee: Zhangjiagang Wanshida Electronic Teaching Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-09
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a television cart capable of being overturned and moved, which comprises a bottom frame, a supporting mechanism and an overturning mechanism, wherein the supporting mechanism is fixed on the bottom frame, and the overturning mechanism is fixed on the supporting mechanism; the chassis comprises a panel and longitudinal beams arranged on two sides of the panel, the longitudinal beams are of arc structures, and reinforcing beams are arranged on the panel; the supporting mechanism comprises an inner pipe and an outer pipe, the lower end face of the outer pipe is fixedly arranged on the stiffening beam, the inner pipe is sleeved in the outer pipe, the outer pipe is provided with an adjusting hole, the inner pipe is provided with a first fixing hole, a nut is embedded in the first fixing hole, and the inner pipe stretches in the outer pipe to realize the height change of the supporting mechanism; the turnover mechanism comprises a base and a support, the base is fixed on the upper end face of the inner pipe, the support is arranged on the base, the support is provided with a fixing hole in the contact face with the base, and the support can rotate around the base. The utility model discloses simple structure, altitude mixture control is convenient, can adjust on a large scale to the angle of the TV set of installation, and the shallow is whole lightly firm, and the assembly is simple.

Description

Television cart capable of being overturned and moved

Technical Field

The utility model relates to an audio-visual education programme equipment field, concretely relates to TV shallow of removal can overturn.

Background

Along with the development of social science and technology, more and more schools begin to try neotype digital teaching mode, utilize multiple audio-visual education equipment such as big screen of liquid crystal, in order to satisfy multimedia teaching's demand, for example the big screen of liquid crystal similar equipment generally installs on the wall or installs on square bottom plate support, the position of the big screen of liquid crystal of installing on the wall can not be adjusted, it is very inconvenient to use, square bottom plate support is heavier moreover, the operation proximity is poor, the angle that can not satisfy audio-visual education equipment and altitude mixture control's demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a TV shallow that can overturn and remove, simple structure, the altitude mixture control is convenient, can adjust on a large scale to the angle of the TV set of installation, and the shallow is whole lightly firm, and the assembly is simple.

In order to solve the technical problem, the utility model provides a television cart capable of being overturned, which comprises a bottom frame, a supporting mechanism and an overturning mechanism, wherein the supporting mechanism is fixed on the bottom frame, and the overturning mechanism is fixed on the supporting mechanism; the chassis comprises a panel and longitudinal beams arranged on two sides of the panel, the longitudinal beams are of arc structures, and reinforcing beams are arranged on the panel; the supporting mechanism comprises an inner pipe and an outer pipe, the lower end face of the outer pipe is fixedly installed on the reinforcing beam, the inner pipe is sleeved in the outer pipe, the outer pipe is provided with an adjusting hole, the inner pipe is provided with a first fixing hole, a nut is embedded in the first fixing hole, and the inner pipe stretches in the outer pipe to realize height change of the supporting mechanism; the turnover mechanism comprises a base and a support, the base is fixed on the upper end face of the inner tube, the support is arranged on the base, second fixing holes are formed in the surfaces, contacting with the base, of the support, and the support can rotate around the base.

Furthermore, the panel and the reinforcing beam are of closed structures, and the panel and the longitudinal beam are connected into a whole in a splayed mode.

Further, a bush is arranged at the joint of the inner pipe and the outer pipe, and the bush limits the inner pipe to shake, so that stability is improved.

Furthermore, the number of the inner pipes and the number of the outer pipes are two, a reinforcing pipe and a reinforcing plate are arranged between the two outer pipes, and the reinforcing plate is further fixed on the panel.

Further, the second fixing hole is in the shape of an arc-shaped long waist hole.

Furthermore, a hanging plate is arranged on the support, and a hook is arranged on the hanging plate.

Furthermore, an upper threading hole is formed in the inner tube, a lower threading hole is formed in the outer tube, and the inner threading hole and the outer threading hole are matched to form a wiring channel in the tube.

Further, the lower surface of the underframe is provided with casters.

The utility model has the advantages that: 1. the device utilizes the matching use of an inner pipe and an outer pipe, wherein the inner pipe is provided with a fixing hole, a nut is embedded in the fixing hole, and when an adjusting hole on the outer pipe corresponds to the fixing hole, the inner pipe is locked by a screw, namely the inner pipe stretches in the outer pipe to realize the height change of the supporting mechanism;

2. the support is used with the base cooperation, and the support can rotate around the base and come angle regulation, utilizes the screw to pass the fixed orifices on support and the base after adjusting the angle and fixes.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the overall structure of the present invention.

The reference numbers in the figures illustrate: 1. a chassis; 2. a support mechanism; 3. a turnover mechanism; 4. a reinforcing beam; 5. a stringer; 6. a panel; 7. an inner tube; 8. an outer tube; 9. an adjustment hole; 10. a base; 11. a support; 12. a second fixing hole; 13. a bushing; 14. a reinforcement tube; 15. a reinforcing plate; 16. hanging the plate; 17. hooking; 18. threading holes are formed; 19. a threading hole is formed; 20. and a caster.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1 to 2, an embodiment of a television cart capable of being turned over according to the present invention includes a bottom frame 1, a supporting mechanism 2 and a turning mechanism 3, wherein the supporting mechanism 2 is fixed on the bottom frame 1, and the turning mechanism 3 is fixed on the supporting mechanism 2; the underframe 1 comprises a panel 6 and longitudinal beams 5 arranged on two sides of the panel 6, the longitudinal beams 5 adopt arc structures, the lower end surface of the panel 6 is provided with a stiffening beam 4, and the stiffening beam 4 is also connected with the longitudinal beams 5 on two sides; the supporting mechanism 2 comprises an inner pipe 7 and an outer pipe 8, a through hole corresponding to the outer pipe 8 is formed in the panel 6, the outer pipe 8 penetrates through the through hole in the panel 6, the lower end face of the outer pipe 8 is fixed on the reinforcing beam 4, the inner pipe 7 is sleeved in the outer pipe 8, an adjusting hole 9 is formed in the outer pipe 8, a fixing hole is formed in the inner pipe 7, a nut is embedded in the fixing hole, and the inner pipe 7 stretches in the outer pipe 8 to achieve height change of the supporting mechanism 2; tilting mechanism 3 includes base 10 and support 11, and base 10 is fixed on the up end of inner tube 7, is provided with support 11 on the base 10, and the face that support 11 and base 10 contact all is provided with the fixed orifices, and support 11 can be rotatory around base 10.

During the use, inner tube 7 and outer tube 8 all adopt the pipe, adjust inner tube 7 to fixed position for the fixed orifices corresponds with adjustment hole 9, after corresponding, owing to the embedded nut in the fixed orifices, alright utilize screw locking inner tube 7 and outer tube 8, and inner tube 7 is flexible in outer tube 8 promptly and realizes 11 altitude variations of whole support.

After the altitude mixture control is accomplished, carry out angle modulation, inner tube 7 is fixed with base 10, the long waist hole of arc is established to support 11 side, base 10 all is U type structure with support 11, support 11 has two faces to be direct contact with base 10, and support 11 carries out 0-90 rotations around upset base 10 promptly, turns to and screws up locking screw 2 after needs angle and fixes a position, adopts a plurality of locking screw, ensures that the location is reliable, can install the electrified education electronic products such as TV after the locking is accomplished.

Panel 6 and stiffening beam 4 are the enclosed type structure, and panel 6 and longeron 5 are eight characters form for linking into an organic whole, and this structure bulk strength is good, and is light firm, inner tube 7 with the junction of outer tube 8 is provided with bush 13, and bush 13 restriction inner tube 7 rocks, increases stability.

The inner pipe 7 and the outer pipe 8 are both provided with two, a reinforcing pipe 14 and a reinforcing plate 15 are arranged between the two outer pipes 8, and the reinforcing plate 15 is further fixed on the panel 6, so that the firmness of the outer pipe 8 assembly is ensured, and the structure of the whole device is more firm.

Be provided with link plate 16 on the support 11, be provided with couple 17 on link plate 16 for fixed audio-visual education programme product, the shape of second fixed orifices 12 is the long waist hole of arc, is provided with through wires hole 18 on the inner tube 7, is provided with down through wires hole 19 on the outer tube 8, and interior through wires hole forms intraductal line passageway with outer through wires hole cooperation, makes the electric wire walk the line and conceals not in disorder, and the lower surface mounting of chassis 1 has truckle 20, installs on longeron 5, conveniently realizes the removal of whole support 11.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A television cart capable of being turned over and moved is characterized by comprising a bottom frame, a supporting mechanism and a turning mechanism, wherein the supporting mechanism is fixed on the bottom frame;

the chassis comprises a panel and longitudinal beams arranged on two sides of the panel, the longitudinal beams are of arc structures, and reinforcing beams are arranged on the panel;

the supporting mechanism comprises an inner pipe and an outer pipe, the lower end face of the outer pipe is fixedly installed on the reinforcing beam, the inner pipe is sleeved in the outer pipe, the outer pipe is provided with an adjusting hole, the inner pipe is provided with a first fixing hole, a nut is embedded in the first fixing hole, and the inner pipe stretches in the outer pipe to realize height change of the supporting mechanism;

the turnover mechanism comprises a base and a support, the base is fixed on the upper end face of the inner tube, the support is arranged on the base, second fixing holes are formed in the surfaces, contacting with the base, of the support, and the support can rotate around the base.

2. The invertible mobile television cart of claim 1, wherein said deck and said stiffening beams are closed structures, and said deck and said stringers are integrally formed in a splayed configuration.

3. The rollable television cart of claim 1, wherein a bushing is disposed at the junction of the inner tube and the outer tube, the bushing limiting the inner tube from wobbling and increasing stability.

4. The rollable television cart of claim 1, wherein there are two of said inner tubes and two of said outer tubes, and a reinforcement tube and a reinforcement plate are disposed between said two outer tubes, said reinforcement plate further secured to said panel.

5. The invertible mobile television cart of claim 1, wherein said second securing aperture is in the shape of an arcuate elongated slot.

6. The invertible mobile television cart of claim 1, wherein said support frame is provided with hanging panels, said hanging panels being provided with hooks.

7. The rollable television cart of claim 1, wherein the inner tube has an upper threading hole and the outer tube has a lower threading hole, the upper threading hole and the lower threading hole cooperate to form a routing channel inside the tubes.

8. The invertible mobile television cart of claim 1, wherein the bottom surface of said bottom frame is provided with casters.