CN214093682U

CN214093682U - Mobile display rack

Info

Publication number: CN214093682U
Application number: CN202022856287.1U
Authority: CN
Inventors: 唐国兵
Original assignee: Shanghai Yuhe Motor Vehicle Testing Co ltd
Current assignee: Shanghai Yuhe Motor Vehicle Testing Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-31
Anticipated expiration: 2030-12-01

Abstract

The utility model belongs to the technical field of the display screen mount and specifically relates to a remove display frame is related to, and it includes the support body, the support body includes the base and is used for installing the pole setting of display screen, the pole setting is fixed to be set up on the base, be provided with take-up in the pole setting, take-up includes receiver and sets up the structure of accomodating inside the box body, it includes take-up pulley and pivot to accomodate the structure, the pivot is fixed in the receiver, the take-up pulley cover is established in the pivot, and rotates with the pivot and be connected, the take-up pulley is gone up around being equipped with the power supply line that is used for supplying power to the display screen. This application has the effect of the removal of convenient display screen.

Description

Mobile display rack

Technical Field

The application relates to the field of display screen fixing frames, in particular to a mobile display frame.

Background

The automobile inspection station is a mechanism which comprehensively applies modern inspection technology and carries out non-disassembly inspection on automobiles. The device has modern detection equipment and a detection method, can detect various parameters of the vehicle indoors and diagnose possible faults, and provides a reliable basis for comprehensively and accurately evaluating the service performance and technical condition of the vehicle. The automobile inspection station is not only a mechanism for inspecting and supervising the technical condition of the automobile by an automobile management department or industry, but also becomes an indispensable important component in automobile manufacturing enterprises, automobile transportation enterprises and automobile maintenance enterprises.

In a detection area of a motor vehicle, in order to facilitate a detector and a driver to observe a detection result, a display screen is arranged in the detection area to display information such as license plate numbers, vehicle types, detection data and the like, and the display screen is usually arranged in a hanging manner and hung on a wall body or hung on a ceiling through a hanging rod.

In view of the above-mentioned related art, the inventor believes that there is a drawback that it is inconvenient that the display screen is fixed in position, and needs to be entirely disassembled and then re-assembled when the position needs to be replaced.

SUMMERY OF THE UTILITY MODEL

In order to facilitate movement of the display screen, the application provides a mobile display stand.

The application provides a remove display frame adopts following technical scheme:

the utility model provides a mobile display frame, includes the support body, the support body includes the base and is used for installing the pole setting of display screen, the pole setting is fixed to be set up on the base, be provided with take-up in the pole setting, take-up includes the receiver and sets up the structure of accomodating inside the box body, it includes take-up pulley and pivot to accomodate the structure, the pivot is fixed in the receiver, the take-up pulley cover is established in the pivot, and rotates with the pivot and be connected, take-up pulley is gone up around being equipped with the power supply line that is used for supplying power to the display screen.

Through adopting above-mentioned technical scheme, install the display rack on the support body, remove the position that the support body just can remove the display screen, it is comparatively convenient, accomodate the power supply line through the rolling wheel, the power supply line is connected with the power and is supplied power for the display screen, the length that the power supply line can stretch out according to the position control of support body.

Preferably, be provided with the piece that resets between take-up pulley and the pivot, the piece that resets is selected for volute spiral spring, volute spiral spring cover is established in the pivot, volute spiral spring's both ends respectively with pivot, take-up pulley fixed connection, be provided with in the pivot and be used for restricting the pivot and can only the one-way fixed subassembly that unreels.

Through adopting above-mentioned technical scheme, the setting of piece that resets makes the rolling wheel can pack up the power supply line automatically, the accomodating of the power supply line of being convenient for.

Preferably, the fixing assembly comprises a ratchet wheel, a pawl and an elastic piece for pressing the pawl on the ratchet wheel, the ratchet wheel is fixedly sleeved on the rotating shaft, the ratchet wheel is rotatably supported in the storage box, and the pawl is meshed with the ratchet wheel.

Through adopting above-mentioned technical scheme, the pawl restriction ratchet can only unidirectional rotation unreel the operation, and the pawl plays spacing effect to the ratchet, and then plays spacing effect to the countershaft, and the pawl presses when on the ratchet, and the power supply line can only pull out outside the box body, and the pawl rotates and leaves the ratchet, can this moment the power supply line can be to box body inside removal, automatic withdrawal.

Preferably, the pawl is provided with a pull rope for enabling the pawl to rotate away from the ratchet wheel, and the pull rope penetrates out of the storage box.

Through adopting above-mentioned technical scheme, the setting of stay cord, the user of being convenient for rotates the pawl and leaves the ratchet.

Preferably, be provided with the plug wire seat that is used for the display screen power supply in the pole setting, power supply line and plug wire seat electric connection.

Through adopting above-mentioned technical scheme, the circular telegram of display screen is convenient for to the setting of plug wire seat.

Preferably, the vertical rod comprises a support sleeve, a support inner rod connected with the display screen and a fixing piece used for fixing the support inner rod, and the support inner rod is connected with the support sleeve in a sliding mode.

Through adopting above-mentioned technical scheme, support interior pole and slide on supporting the sleeve, can adjust the height of display screen.

Preferably, the pole includes installation pole and buffer beam in the support, be provided with the pole core on the installation pole, the dashpot has been seted up on the buffer beam, the pole core is arranged in the dashpot, pole core and buffer beam sliding connection, be provided with the shock attenuation piece in the dashpot.

Through adopting above-mentioned technical scheme, the setting of shock attenuation piece for play absorbing effect to the display screen, reduce the display screen and when removing, make the phenomenon that the damage appears in the display screen vibrations because the road surface unevenness.

Preferably, the damping piece is selected as a damping spring, and two ends of the damping spring are respectively fixed with the buffer slot and the rod core.

Through adopting above-mentioned technical scheme, damping spring's setting can play absorbing effect, and damping spring can reduce the phenomenon that the buffer beam is deviate from to appear the installation pole.

Drawings

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

Fig. 2 is a schematic view showing the structure of the mounting plate.

Figure 3 is a schematic cross-sectional view of a pole.

Fig. 4 is a schematic structural view of the storage device.

Fig. 5 is a plan view of the fixing assembly and the unlocking assembly.

Reference numerals: 0. a display screen; 1. erecting a rod; 10. a support sleeve; 100. a chute; 11. supporting the inner rod; 110. mounting a rod; 111. a buffer rod; 112. mounting a plate; 113. a buffer tank; 114. a rod core; 115. a shock absorbing member; 12. a fixing member; 120. fixing the screw rod; 121. a handle is rotated; 2. a base; 20. a bottom bar; 200. a universal wheel; 21. a connecting rod; 3. a plug wire seat; 4. a power supply line; 5. a storage box; 50. a box body; 500. an operation port; 51. a cover body; 6. a receiving structure; 60. a take-up pulley; 61. a rotating shaft; 62. a reset member; 7. a fixing assembly; 70. a ratchet wheel; 71. a pawl; 72. an elastic member; 8. an unlocking assembly; 80. pulling a rope; 81. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a mobile display frame. Referring to fig. 1, the mobile display frame comprises a frame body, the frame body comprises an upright rod 1 and a base 2, the upright rod 1 is vertically arranged, and the upright rod 1 is fixed on the base 2 through bolts. The upright rod 1 is provided with a display screen 0, and the upright rod 1 and the display screen 0 are fixed through bolts. Base 2 includes sill bar 20 and connecting rod 21, and sill bar 20 sets up in pairs, and parallel, interval setting between sill bar 20, connecting rod 21 set up between two sill bars 20, and connecting rod 21 and sill bar 20 vertical fixation, pole setting 1 are installed on connecting rod 21, and the lower surface of sill bar 20 is provided with a plurality of universal wheels 200. Fix display screen 0 on the support body, promote the support body and can remove the position of display screen 0.

Referring to fig. 2 and 3, the vertical rod 1 includes a support sleeve 10, a support inner rod 11 and a fixing member 12 for fixing and supporting the inner rod 11, a sliding groove 100 is formed in the support sleeve 10, the support inner rod 11 is arranged in the sliding groove 100, the support inner rod 11 is slidably connected with the sliding groove 100, the fixing member 12 includes a fixing screw rod 120 and a rotating handle 121, the fixing screw rod 120 is arranged on the support sleeve 10 in a penetrating manner, one end of the fixing screw rod 120 can abut against the support inner rod 11, and the rotating handle 121 is fixedly arranged at the other end of the fixing screw rod 120. The support inner rod 11 can slide on the support sleeve 10 to adjust the height of the display screen 0.

Referring to fig. 3, support inner pole 11 including installation pole 110 and buffer beam 111, the welding has mounting panel 112 on the installation pole 110, the mounting hole has been seted up on mounting panel 112, display screen 0 passes through the bolt fastening on mounting panel 112, buffer slot 113 has been seted up on buffer beam 111, the bottom of installation pole 110 is provided with pole core 114, pole core 114 is arranged in buffer slot 113, pole core 114 can slide in buffer slot 113, be provided with buffer 115 in the buffer slot 113, buffer 115 selects damping spring, the vertical setting of damping spring, damping spring's both ends respectively with buffer slot 113's tank bottom, pole core 114 is fixed, when promoting the support body, damping spring plays absorbing effect, in order to protect display screen 0.

Referring to fig. 1, be provided with the power cord on the display screen 0, be provided with the plug on the power cord, be provided with plug wire receptacle 3 in the pole setting 1, plug wire receptacle 3 inlays on pole setting 1, and the plug can be inserted in plug wire receptacle 3, and the intercommunication has power supply line 4 on the plug wire receptacle 3, and power supply line 4 is used for providing the power supply of plug wire receptacle 3, and pole setting 1 is provided with take-up on deviating from the lateral wall of plug wire receptacle 3, and take-up is used for accomodating power supply line 4.

Referring to fig. 4, the wire rewinding device includes a storage box 5 and a storage structure 6 disposed in the storage box 5, the storage box 5 includes a box 50 and a cover 51, an operation opening 500 is disposed on the box 50, the cover 51 is hinged to the box 50, and the cover 51 can cover the operation opening 500.

Referring to fig. 4, the accommodating structure 6 includes a winding wheel 60 and a rotating shaft 61, the rotating shaft 61 is fixed on the inner wall of the box body 50, the winding wheel 60 is sleeved on the rotating shaft 61, a reset element 62 is arranged between the winding wheel 60 and the rotating shaft 61, the reset element 62 is selected as a volute spiral spring, one end of the volute spiral spring is fixedly connected with the rotating shaft 61, and the other end of the volute spiral spring is fixedly connected with the winding wheel 60. The power supply line 4 is wound on the take-up pulley 60, two ends of the power supply line 4 penetrate through the box body 50, one end of the power supply line is electrically connected with the wire inserting seat 3, the other end of the power supply line is a free end, and the free end can be pulled out to be connected with a power supply; when the free end is released, the reset element 62 can be retracted so that the take-up wheel 60 automatically takes up the supply line 4.

Referring to fig. 4, the rotating shaft 61 is provided with a fixing assembly 7 and an unlocking assembly 8 for limiting the rotation of the rotating shaft 61, the fixing assembly 7 limits the rotation of the rotating shaft 61 to be only capable of rotating in a single direction for unwinding, and the unlocking assembly 8 is used for releasing the limiting effect of the fixing assembly 7, so that the take-up pulley 60 can rotate for winding.

Referring to fig. 5, the fixing assembly 7 includes a ratchet 70, a pawl 71 and an elastic member 72, the ratchet 70 is sleeved on the rotating shaft 61, the pawl 71 is rotatably supported on the inner wall of the box 50, the pawl 71 is engaged with the ratchet 70, the elastic member 72 is a spring, one end of the spring is fixed to the pawl 71, the other end of the spring is fixed to the inner wall of the box 50, and the elastic member 72 is used for pressing the pawl 71 on the ratchet 70.

Referring to fig. 5, the unlocking assembly 8 includes a pulling rope 80 and a handle 81, the pulling rope 80 passes through the elastic member 72, one end of the pulling rope 80 is fixedly connected with the pawl 71, the other end of the pulling rope 80 passes through the box body 50, the handle 81 is fixed at the end of the pulling rope 80 extending out of the box body 50, and the pulling rope 80 can enable the pawl 71 to rotate away from the ratchet 70.

The implementation principle of the mobile display frame in the embodiment of the application is as follows: fix display screen 0 on the support body, remove support body to show position after, adjust display screen 0's height, insert display screen 0's power cord on plug wire seat 3, it can to pull out power supply line 4 and connect the power.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A mobile display frame is characterized in that: including the support body, the support body includes base (2) and pole setting (1) that is used for installing display screen (0), pole setting (1) is fixed to be set up on base (2), be provided with take-up on pole setting (1), take-up includes receiver (5) and sets up at inside storage structure (6) of box body (50), storage structure (6) are including take-up pulley (60) and pivot (61), pivot (61) are fixed in receiver (5), take-up pulley (60) cover is established on pivot (61), and rotates with pivot (61) and is connected, around being equipped with power supply line (4) that are used for to display screen (0) power supply on take-up pulley (60).

2. The mobile display stand of claim 1, wherein: be provided with between take-up pulley (60) and pivot (61) and reset piece (62), it selects for volute spiral spring to reset piece (62), volute spiral spring cover is established on pivot (61), volute spiral spring's both ends respectively with pivot (61), take-up pulley (60) fixed connection, be provided with on pivot (61) and be used for restricting fixed subassembly (7) that pivot (61) can only unidirectional rotation unreel.

3. The mobile display stand of claim 2, wherein: fixed subassembly (7) include ratchet (70), pawl (71) and make pawl (71) press elastic component (72) on ratchet (70), ratchet (70) fixed cover is established on pivot (61), ratchet (70) rotate and support in receiver (5), pawl (71) and ratchet (70) meshing.

4. The mobile display stand of claim 3, wherein: the pawl (71) is provided with a pull rope (80) for enabling the pawl (71) to rotate away from the ratchet wheel (70), and the pull rope (80) penetrates out of the storage box (5).

5. The mobile display stand of claim 1, wherein: be provided with on pole setting (1) and be used for plug wire seat (3) for display screen (0) power supply, power supply line (4) and plug wire seat (3) electric connection.

6. The mobile display stand of claim 1, wherein: pole setting (1) are including support sleeve (10), support interior pole (11) be connected with display screen (0) and be used for fixed stay to stick (12) of pole (11), pole (11) and support sleeve (10) sliding connection in the support.

7. The mobile display stand of claim 6, wherein: support interior pole (11) including installation pole (110) and buffer beam (111), be provided with pole core (114) on installation pole (110), buffer slot (113) have been seted up on buffer beam (111), in buffer slot (113) were arranged in pole core (114), pole core (114) and buffer beam (111) sliding connection, be provided with shock attenuation piece (115) in buffer slot (113).

8. The mobile display stand of claim 7, wherein: the damping piece (115) is selected as a damping spring, and two ends of the damping spring are respectively fixed with the buffer groove (113) and the rod core (114).