CN220179245U - Vehicle-mounted display screen quick detachable equipment - Google Patents
Vehicle-mounted display screen quick detachable equipment Download PDFInfo
- Publication number
- CN220179245U CN220179245U CN202321418645.8U CN202321418645U CN220179245U CN 220179245 U CN220179245 U CN 220179245U CN 202321418645 U CN202321418645 U CN 202321418645U CN 220179245 U CN220179245 U CN 220179245U
- Authority
- CN
- China
- Prior art keywords
- screw
- display screen
- vehicle
- mounted display
- way valve
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 239000004677 Nylon Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses an easy-to-detach device for a vehicle-mounted display screen, which comprises a rubber cutter, an air cylinder device and a screw driver device, wherein the left end of the rubber cutter is fixedly connected with the air cylinder device, and the right end of the air cylinder device is provided with the screw driver device; the inflator device further comprises a cylinder body, an air bag, a first one-way valve, a second one-way valve, a piston, a pull rod and a sealing cover plate, wherein the air bag is inflated to expand at a gap to assist the rubber knife to separate from the vehicle-mounted display screen, the rubber knife is prevented from being forcibly pried into the scratch of the vehicle-mounted display screen, the screw driver device is detached from the screw rod by a rotatable fixing screw, and the tool bit can be replaced, so that the convenient and rapid disassembly and installation are provided.
Description
Technical Field
The utility model relates to the field of tools for disassembling display screens of automobiles, in particular to vehicle-mounted display screen easy-to-disassemble equipment.
Background
In the process of repairing, replacing or upgrading the display screen of an automobile, a tool capable of easily disassembling the display screen is needed, and the nylon rubber knife is used as a common tool, has the characteristics of softness and durability, but may lack sufficient strength and stability when disassembling the display screen of a large automobile, so that the display screen is difficult to operate or damaged.
The hand-push type rubber knife is disclosed (bulletin) No. CN201188798Y, and consists of a knife rest [2] with a handle [1] and a knife edge part, wherein the knife edge part is replaceable and consists of a V-shaped blade [5] with a knife edge [6] at least at one end, and the V-shaped blade [5] and the knife rest [2] are connected into a whole through a sleeve.
The traditional nylon rubber knife in the prior art has a single effect, the rubber knife is required to be inserted into a gap in the vehicle-mounted display screen in the process of unloading the vehicle display screen, then the vehicle-mounted display screen is separated from the vehicle body by pushing the rubber knife backwards through the lever principle, and the surface of the display screen is easily damaged in the process of prying the rubber knife in the process of actual operation.
Disclosure of Invention
Therefore, in order to solve the defects, the utility model provides the vehicle-mounted display screen detachable equipment.
The utility model is realized in such a way, and a vehicle-mounted display screen easy-to-detach device is constructed, the device comprises a rubber cutter, an air cylinder device and a screw driver device, the left end of the rubber cutter is fixedly connected with the air cylinder device, and the right end of the air cylinder device is provided with the screw driver device;
the inflator device also comprises a cylinder body, an air bag, a first one-way valve, a second one-way valve, a piston, a pull rod and a sealing cover plate;
the right end of the cylinder body is fixedly connected with a first one-way valve, and the air bag pipeline is arranged at an air outlet at the right end of the first one-way valve; the first one-way valve is fixedly arranged on the right side of the cylinder body; the sealing cover plate bolts are arranged at the left end and the right end of the cylinder body; a piston which provides extrusion force for air pressure is arranged in the cylinder body in a sliding manner; the left end of the piston is rotatably provided with a pull rod which plays a role in reciprocating pulling the piston; and a second one-way valve is arranged on the pipeline at the rear side of the top of the cylinder body.
Further, the screwdriver device comprises a screw rod, a fixed screw, a magnet, a screw sleeve, a hexagonal cylinder and a tool bit, wherein the right end of the screw rod is slidably connected with a sealing cover plate, the left end of the pull rod is fixedly connected with the screw rod, the left end of the screw rod is in threaded connection with the fixed screw, the screw sleeve is embedded and connected at the left front end of the fixed screw, the magnet is embedded and connected inside the screw sleeve, the hexagonal cylinder is embedded and connected at the upper end of the magnet, and the tool bit is slidably arranged on the hexagonal cylinder.
Further, the air bag is arranged right above the rubber knife.
Further, the right end of the cutter head is made of iron and can be adsorbed at the left end of the magnet.
Further, the screw driver device can be detached from the screw by rotating the set screw.
Furthermore, the edge of the rubber knife adopts a round corner design so as to prevent the surface of the display screen from being scratched or damaged.
Further, an exhaust pipe is arranged at the joint of the right end of the first one-way valve and the air inlet end of the air bag, and a threaded pipe cover is arranged at the front end of the exhaust pipe and used for exhausting air in the air bag.
The utility model has the following advantages: the utility model provides a vehicle-mounted display screen easy-to-detach device through improvement, which has the following improvement compared with the same type of device:
according to the vehicle-mounted display screen easy-to-detach equipment, the air bag is inflated to expand at the gap to assist the rubber knife to separate the vehicle-mounted display screen, so that the rubber knife is prevented from being pried into the vehicle-mounted display screen forcibly to scratch the vehicle-mounted display screen, the screw driver device can be detached from the screw rod by rotating the fixing screw, and the tool bit can be replaced, so that convenient and rapid detachment and installation are provided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the inside of the cartridge assembly of the present utility model;
FIG. 4 is a schematic view of the structure of the screwdriver device of the present utility model;
wherein: the air pump comprises a rubber knife-1, an air pump device-2, a screw driver device-3, a cylinder body-210, an air bag-211, a first one-way valve-212, a second one-way valve-213, a piston-214, a pull rod-215, a sealing cover plate-216, a screw rod-310, a fixing screw-311, a magnet-312, a screw sleeve-313, a hexagonal cylinder-314 and a cutter head-315.
Description of the embodiments
The following detailed description of the present utility model, taken in conjunction with fig. 1-4, clearly and completely describes the technical solutions of embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the vehicle-mounted display screen easy-to-detach equipment comprises a rubber knife 1, an air cylinder device 2 and a screw driver device 3, wherein the air cylinder device 2 is fixedly connected to the left end of the rubber knife 1, and the screw driver device 3 is arranged at the right end of the air cylinder device 2;
the right end of the cylinder body 210 is fixedly connected with a first one-way valve 212, and an air bag 211 is arranged at an air outlet at the right end of the first one-way valve 212 in a pipeline manner; the first check valve 212 is fixedly installed at the right side of the cylinder 210; sealing cover plates 216 are mounted at the left and right ends of the cylinder 210 by bolts; a piston 214 for providing a pressing force to the air pressure is slidably provided inside the cylinder 210; the left end of the piston 214 is rotatably provided with a pull rod 215 which plays a role in reciprocating pulling the piston; a second check valve 213 is installed on the rear side pipeline at the top of the cylinder 210;
the air bag 211 is arranged right above the rubber knife 1;
the driver device 3 may be removed from the screw 310 by turning the set screw 311.
The edge of the rubber knife 1 adopts a round corner design to protect the surface of the display screen from being scratched or damaged.
An exhaust pipe is arranged at the joint of the right end of the first one-way valve 212 and the air inlet end of the air bag 211, and a threaded pipe cover is arranged at the front end of the exhaust pipe and used for exhausting air in the air bag 211;
after the operation of the air bag 211 is completed, the air contained in the inside thereof can be discharged to the outside by opening the screw tube and allowing the air in the air bag 211 to be discharged.
Examples
Referring to fig. 1 to fig. 4, the present embodiment further includes a vehicle-mounted display screen detachable device according to the present utility model, and compared with the first embodiment, the present embodiment further includes: the screw driver device 3 comprises a screw 310, a fixed screw 311, a magnet 312, a screw sleeve 313, a hexagonal cylinder 314 and a cutter head 315, wherein the right end of the screw 310 is slidably connected with a sealing cover plate 216, the left end of a pull rod 215 is fixedly connected with the screw 310, the left end of the screw 310 is in threaded connection with the fixed screw 311, the left front end of the fixed screw 311 is embedded and connected with the screw sleeve 313, the magnet 312 is embedded and connected inside the screw sleeve 313, the upper end of the magnet 312 is embedded and connected with the hexagonal cylinder 314, the cutter head 315 is slidably arranged on the hexagonal cylinder 314, and the right end of the cutter head 315 is made of iron and can be adsorbed on the left end of the magnet 312.
The utility model provides an easy-to-detach device for a vehicle-mounted display screen through improvement, and the working principle is as follows;
when the device is used, the device is firstly placed in a working area, a user picks up the device before disassembling the vehicle-mounted display screen, the rubber knife 1 is placed in a gap of the vehicle-mounted display screen, the user drives the pull rod 215 to move by pulling the fixing screw 311, the pull rod 215 can pull the pull rod to drive the piston 214 to move in the cylinder 210, the piston 214 can squeeze air to be brought into the air bag 211 through the first one-way valve 212, the air outside can be introduced into the interior of the cylinder 210 through the second one-way valve 213 when the piston 241 is reset to move, the air bag 211 is inflated, and then the rubber knife 1 is inflated at the gap to assist in separating the vehicle-mounted display screen, so that the rubber knife 1 is prevented from being scratched by forcibly prizing the vehicle-mounted display screen;
the user can take down the separated vehicle-mounted display screen, screw the screw connecting the vehicle control console and the display screen by using the tool bit 315 in the screw driver device 3 at the other end of the rubber cutter 1, if other types of screws are needed, the screw driver device 3 can be detached from the screw 310 by rotating the fixing screw 311, and the tool bit 315 can be replaced, so that convenient and rapid detachment and installation are provided;
and after the use, the air in the air bag 211 can be discharged to the outer end by unscrewing the threaded pipe, so that the air in the air bag 211 can be discharged.
According to the utility model, by improving the vehicle-mounted display screen easy-to-detach equipment, the air bag 211 is inflated, and then the air bag expands at the gap to assist the rubber knife 1 to separate the vehicle-mounted display screen, so that the rubber knife 1 is prevented from being forcibly pried into the scratch vehicle-mounted display screen, the screw driver device 3 can be detached from the screw 310 by rotating the fixing screw 311, and the cutter head 315 can be replaced, so that the convenient and rapid detachment and installation are provided.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The vehicle-mounted display screen easy-to-detach equipment comprises a rubber cutter (1), an air cylinder device (2) and a screw driver device (3), wherein the air cylinder device (2) is fixedly connected to the left end of the rubber cutter (1), and the screw driver device (3) is arranged at the right end of the air cylinder device (2);
the method is characterized in that: the inflator device (2) further comprises a cylinder body (210), an air bag (211), a first one-way valve (212), a second one-way valve (213), a piston (214), a pull rod (215) and a sealing cover plate (216);
the right end of the cylinder body (210) is fixedly connected with a first one-way valve (212), and the air bag (211) is arranged at an air outlet at the right end of the first one-way valve (212) in a pipeline manner; the first one-way valve (212) is fixedly arranged on the right side of the cylinder body (210); the sealing cover plates (216) are mounted at the left end and the right end of the cylinder body (210) through bolts; a piston (214) for providing extrusion force for air pressure is arranged in the cylinder body (210) in a sliding manner; the left end of the piston (214) is rotatably provided with a pull rod (215) which plays a role in reciprocating pulling; a second one-way valve (213) is arranged on the rear side pipeline at the top of the cylinder body (210).
2. The vehicle-mounted display screen easy-to-detach device according to claim 1, wherein: the screwdriver device (3) comprises a screw (310), a fixing screw (311), a magnet (312), a screw sleeve (313), a hexagonal cylinder (314) and a tool bit (315), wherein the right end of the screw (310) is slidably connected with a sealing cover plate (216), the left end of the pull rod (215) is fixedly connected with the screw (310), the left end of the screw (310) is in threaded connection with the fixing screw (311), the left front end of the fixing screw (311) is connected with the screw sleeve (313) in an embedded manner, the magnet (312) is connected with the inside of the screw sleeve (313) in an embedded manner, the upper end of the magnet (312) is connected with the hexagonal cylinder (314) in an embedded manner, and the tool bit (315) is slidably arranged on the hexagonal cylinder (314).
3. The vehicle-mounted display screen easy-to-detach device according to claim 1, wherein: the air bag (211) is arranged right above the rubber knife (1).
4. The vehicle-mounted display screen easy-to-detach device according to claim 2, wherein: the right end of the cutter head (315) is made of iron and can be adsorbed at the left end of the magnet (312).
5. The vehicle-mounted display screen easy-to-detach device according to claim 2, wherein: the screw driver device (3) can be detached from the screw rod (310) by rotating the fixing screw (311).
6. The vehicle-mounted display screen easy-to-detach device according to claim 1, wherein: the edge of the rubber knife (1) adopts a round corner design to protect the surface of the display screen from being scratched or damaged.
7. The vehicle-mounted display screen easy-to-detach device according to claim 1, wherein: an exhaust pipe is arranged at the joint of the right end of the first one-way valve (212) and the air inlet end of the air bag (211), and a threaded pipe cover is arranged at the front end of the exhaust pipe and used for exhausting air in the air bag (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321418645.8U CN220179245U (en) | 2023-06-06 | 2023-06-06 | Vehicle-mounted display screen quick detachable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321418645.8U CN220179245U (en) | 2023-06-06 | 2023-06-06 | Vehicle-mounted display screen quick detachable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220179245U true CN220179245U (en) | 2023-12-15 |
Family
ID=89114997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321418645.8U Active CN220179245U (en) | 2023-06-06 | 2023-06-06 | Vehicle-mounted display screen quick detachable equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220179245U (en) |
-
2023
- 2023-06-06 CN CN202321418645.8U patent/CN220179245U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220179245U (en) | Vehicle-mounted display screen quick detachable equipment | |
| US2753923A (en) | Fluid pressure actuated tire bead loosening tool | |
| CN110667319B (en) | Heavy truck tire dismounting device | |
| CN2402449Y (en) | Pneumatic hydraulic nut rivet gun for riveting in tension | |
| CN203019990U (en) | Portable automobile tire unseating device | |
| CN217413858U (en) | Special equipment vehicle suspension pin dismounting and mounting device | |
| CN217195105U (en) | Sealing member assembling pliers with positioning pieces | |
| CN108001469B (en) | One kind being used for EMU tread cleaner automatic exhaust system | |
| US5868328A (en) | Wheel crushing and tire cutting apparatus | |
| CN210881551U (en) | Tire layering extractor | |
| CN111516440A (en) | Treading inflatable bicycle | |
| CN212735892U (en) | Nondestructive disassembling device for windshield of scraped car | |
| CN204136973U (en) | A kind of air pressure strengthener of having brake master cylinder | |
| CN216940434U (en) | Tire screw fast loading and unloading change device | |
| CN217294158U (en) | High-strength wear-resistant wheel with noise reduction function | |
| KR100322682B1 (en) | assembling and disassembling apparatus for tire | |
| CN220561451U (en) | Installation tool for automobile water tank kettle cover | |
| CN213262340U (en) | Tire inflation device | |
| CN212022879U (en) | Collapsible aluminum alloy frame of cavity thin wall | |
| CA1249212A (en) | Bead loosening tool | |
| CN214138130U (en) | Tire dismounting machine | |
| US3007315A (en) | Power actuator device | |
| CN211761443U (en) | Multifunctional automobile maintenance tool | |
| CN212146251U (en) | Quick installation device of piston ring for car | |
| CN215431177U (en) | Mounting structure of automobile mold for high polymer material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |