CN218762207U - Portable display support frame - Google Patents
Portable display support frame Download PDFInfo
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- CN218762207U CN218762207U CN202221589024.1U CN202221589024U CN218762207U CN 218762207 U CN218762207 U CN 218762207U CN 202221589024 U CN202221589024 U CN 202221589024U CN 218762207 U CN218762207 U CN 218762207U
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- base
- fixedly connected
- telescopic link
- support frame
- controlling means
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Abstract
The utility model relates to a portable display support frame technical field just discloses a portable display support frame, the on-line screen storage device comprises a base, the top fixedly connected with telescopic link of base, the top fixedly connected with mounting bracket of telescopic link, the bottom of base is equipped with one end and passes the base and extend to the base top and be located the controlling means in the telescopic link outside, the top of base is equipped with quantity and is two and with the locking device of controlling means looks adaptation. This portable display support frame possesses advantages such as convenient to use, has solved current portable display support frame and has mostly adopted the universal wheel as removing the wheel, all need go to operate the locker of every wheel when using the support frame at every turn, complex operation, and because the existence of wheel makes base and ground have certain clearance, make the support frame light at easy head and heavy foot behind the installation display easily, cause and empty to damage the display, the problem of not being convenient for to use.
Description
Technical Field
The utility model relates to a portable display support frame technical field specifically is a portable display support frame.
Background
The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. It can be classified into various types such as CRT, LCD, etc.
The existing mobile display support frame mostly adopts universal wheels as the moving wheels, a locker of each wheel needs to be operated when the support frame is used at every time, the operation is complex, and the existence of the wheels enables the base and the ground to have a certain gap, so that the support frame is easy to topple over due to the fact that the support frame is easy to be heavy and light after the display is installed, the display is damaged, and the support frame is inconvenient to use, and therefore the problem that the support frame is used for solving the problem is solved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a portable display support frame possesses advantages such as convenient to use, it mostly adopts the universal wheel to do as removing the wheel to have solved current portable display support frame, all need go to operate the locker of every wheel when using the support frame at every turn, complex operation, and because the existence of wheel makes base and ground have certain clearance, it is light to make the support frame easily head and heavy foot behind the installation display, cause and empty, thereby damage the display, the problem of not convenient to use.
(II) technical scheme
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a portable display support frame, includes the base, the top fixedly connected with telescopic link of base, the top fixedly connected with mounting bracket of telescopic link, the bottom of base is equipped with one end and passes the base and extend to the base top and be located the controlling means in the telescopic link outside, the top of base be equipped with quantity for two and with the locking device of controlling means looks adaptation, controlling means's bottom fixedly connected with is located the contact plate of base below, the bottom fixedly connected with quantity of base is four and is the universal wheel of rectangle symmetric distribution in the contact plate inboard.
The beneficial effects of the utility model are that: with external display and mounting bracket fixed connection, when needs remove, pull up the contact plate through controlling means, make contact plate and ground separation, rotate locking device again, with locking device and controlling means joint, promote the display via the telescopic link at last, make the base remove via the universal wheel, when needs fixed use, upwards pull up controlling means, rotate locking device again, make its and controlling means separation, drive controlling means through the contact plate and fall via the base naturally, make its and ground contact, keep lower focus, make the display be difficult for empting when using.
This portable display support frame has possessed the advantage of convenient to use.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the containing groove matched with the contact plate is formed in the base, and the mounting groove matched with the control device is formed in the base.
The beneficial effect who adopts above-mentioned further scheme is that, the follow-up equipment fixing of being convenient for is predetermine the mounting groove.
Further, the mounting bracket includes the fixed head, the bottom of fixed head and the top fixed connection of telescopic link, the outside fixedly connected with mount of fixed head, the mount is the I shape setting.
Adopt above-mentioned further scheme's beneficial effect be, the I shape mount can provide with the bigger fixed area of contact of external display, improves the fastness of connection.
Further, controlling means includes that quantity is four slide bars, four the slide bar is the outside of rectangle symmetric distribution at the telescopic link, and with base sliding connection, both sides around the holding rod that the equal fixedly connected with in top of slide bar is located both sides around the telescopic link, two the relative one side fixedly connected with of holding rod is located the dead lever of telescopic link left and right sides, the bottom of base is four and is located the first spring in the four slide bar outsides respectively with the top fixedly connected with quantity of contact plate.
Adopt above-mentioned further scheme's beneficial effect is, first spring possesses elasticity, is convenient for promote the contact plate and resets.
Further, locking device includes the spliced pole, the bottom of spliced pole and the top fixed connection of base just are located the below of dead lever, the inside of spliced pole is rotated and is connected with the extension rod that one end extends to the spliced pole top, the bottom fixedly connected with of extension rod is located the second spring in the extension rod outside, the bottom fixedly connected with of second spring be located the spliced pole outside and with the control ring of base top contact, the antiskid groove has been seted up in the outside of control ring, the top fixedly connected with of extension rod and the fixing clip of dead lever looks adaptation, the fixing clip is the setting of U type.
Adopt above-mentioned further scheme's beneficial effect is, anti-skidding groove possesses the effect that improves friction power, is convenient for bare-handed pulling control ring.
Further, the contact plate includes the plate body, the top of plate body and the bottom fixed connection of slide bar and first spring, the bottom fixedly connected with slipmat of plate body, the slipmat sets up for rubber, the rotation groove with universal wheel looks adaptation is all seted up to the inside of plate body and slipmat, the top fixedly connected with one end of plate body extends to the inside balancing weight of base.
Adopt above-mentioned further scheme's beneficial effect be, the slipmat can play the antiskid effect, avoids the contact board to skid after with ground contact.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
fig. 3 is a schematic view of the connection structure between the contact plate and the control device according to the present invention;
fig. 4 is a schematic view of the connection structure of the control device and the locking device of the present invention.
In the figure: 1. a base; 2. a telescopic rod; 3. a mounting frame; 301. a fixed head; 302. a fixed mount; 4. a control device; 401. a slide bar; 402. a holding rod; 403. fixing the rod; 404. a first spring; 5. a locking device; 501. connecting columns; 502. an extension pole; 503. a second spring; 504. a control loop; 505. fixing the card; 6. a contact plate; 601. a plate body; 602. a non-slip mat; 603. a balancing weight; 7. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the embodiment, a mobile display support frame is provided by fig. 1-4, the utility model discloses a mobile display support frame, which comprises a base 1, a telescopic rod 2 is fixedly connected to the top of the base 1, an installation rack 3 is fixedly connected to the top of the telescopic rod 2, a control device 4 is arranged at the bottom of the base 1, one end of the control device 4 passes through the base 1, extends above the base 1 and is positioned outside the telescopic rod 2, two locking devices 5 which are matched with the control device 4 are arranged at the top of the base 1, a contact plate 6 which is positioned below the base 1 is fixedly connected to the bottom of the control device 4, and four universal wheels 7 which are symmetrically distributed at the inner side of the contact plate 6 in a rectangular shape are fixedly connected to the bottom of the base 1;
a containing groove matched with the contact plate 6 is formed in the base 1, and a mounting groove matched with the control device 4 is formed in the base 1;
the mounting groove is preset to facilitate the mounting of subsequent equipment;
the mounting frame 3 comprises a fixed head 301, the bottom of the fixed head 301 is fixedly connected with the top of the telescopic rod 2, a fixed frame 302 is fixedly connected to the outer side of the fixed head 301, and the fixed frame 302 is arranged in an I shape;
the I-shaped fixing frame 302 can provide a larger fixing contact area with an external display, so that the connection firmness is improved;
the control device 4 comprises four slide bars 401, the four slide bars 401 are symmetrically distributed on the outer side of the telescopic rod 2 in a rectangular shape and are connected with the base 1 in a sliding manner, the tops of the slide bars 401 on the front side and the rear side are fixedly connected with holding rods 402 positioned on the front side and the rear side of the telescopic rod 2, the opposite sides of the two holding rods 402 are fixedly connected with fixing rods 403 positioned on the left side and the right side of the telescopic rod 2, and the bottom of the base 1 and the top of the contact plate 6 are fixedly connected with four first springs 404 which are respectively positioned on the outer sides of the four slide bars 401;
the first spring 404 has elasticity, so as to facilitate pushing the contact plate 6 to reset;
the locking device 5 comprises a connecting column 501, the bottom of the connecting column 501 is fixedly connected with the top of the base 1 and is positioned below the fixing rod 403, the inside of the connecting column 501 is rotatably connected with an extension rod 502 with one end extending to the upper side of the connecting column 501, the bottom of the extension rod 502 is fixedly connected with a second spring 503 positioned at the outer side of the extension rod 502, the bottom of the second spring 503 is fixedly connected with a control ring 504 positioned at the outer side of the connecting column 501 and contacted with the top of the base 1, the outer side of the control ring 504 is provided with an anti-skidding groove, the top of the extension rod 502 is fixedly connected with a fixing clamp 505 matched with the fixing rod 403, and the fixing clamp 505 is arranged in a U shape;
the anti-slip grooves have the function of improving friction force, so that the control ring 504 can be pulled by hands conveniently;
the contact plate 6 comprises a plate body 601, the top of the plate body 601 is fixedly connected with the bottoms of the sliding rods 401 and the first springs 404, the bottom of the plate body 601 is fixedly connected with a non-slip mat 602, the non-slip mat 602 is made of rubber, rotating grooves matched with the universal wheels 7 are formed in the plate body 601 and the non-slip mat 602, and one end of a balancing weight 603 extending into the base 1 is fixedly connected to the top of the plate body 601;
the anti-slip mat 602 can play an anti-slip role, and prevent the contact plate 6 from slipping after contacting with the ground.
The working principle is as follows:
the implementation steps of innovation points are as follows:
the first step is as follows: an external display is fixedly connected with a fixed frame 302 of an installation frame 3, when the external display needs to move, a holding rod 402 of a control device 4 is used for pulling up a sliding rod 401, a contact plate 6 is driven to be lifted up through the sliding rod 401, an anti-skid pad 602 of the contact plate 6 is separated from the ground, an extension rod 502 of a locking device 5 is rotated through a connecting column 501 to be erected, a fixing clamp 505 is clamped with the outer side of a fixing rod 403 of the control device 4, a second spring 503 pushes a control ring 504 to press downwards while the fixing clamp 505 is clamped with the fixing rod 403, the control ring 504 slides to the outer side of the connecting column 501 to limit the extension rod 502, and finally a telescopic rod 2 is used for pushing the display, so that a base 1 moves through a universal wheel 7;
the second step is that: when the fixing and using device is needed, the holding rod 402 of the control device 4 is pulled up again, the holding rod 402 drives the fixing rod 403 to be lifted up, the control ring 504 of the locking device 5 is held and pulled up, the control ring 504 drives the second spring 503 to contract, the extension rod 502 is rotated through the connecting column 501, the extension rod 502 drives the fixing clamp 505 to be separated from the fixing rod 403, the plate body 601 and the anti-slip pad 602 are driven to naturally fall through the counter weight block 603 of the contact plate 6, the anti-slip pad 602 is contacted with the ground, the friction force of the plate body 601 is improved through the anti-slip pad 602, the universal wheel 7 is prevented from rotating, the base 1 is fixed, the integral lower center of gravity is kept, and the display is not prone to topple over when in use;
the third step: when the plate body 601 falls down, the plate body 601 drives the sliding rod 401 to naturally slide down through the base 1, and meanwhile, the first spring 404 exerts a certain thrust on the plate body 601 to prevent looseness.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable display support frame, includes base (1), its characterized in that: the utility model discloses a portable electronic device, including base (1), the top fixedly connected with telescopic link (2) of base (1), the top fixedly connected with mounting bracket (3) of telescopic link (2), the bottom of base (1) is equipped with one end and passes base (1) and extend to base (1) top and be located controlling means (4) in the telescopic link (2) outside, the top of base (1) is equipped with locking device (5) that quantity be two and with controlling means (4) looks adaptation, the bottom fixedly connected with of controlling means (4) is located contact plate (6) of base (1) below, the bottom fixedly connected with quantity of base (1) is four and is rectangle symmetric distribution at contact plate (6) inboard universal wheel (7).
2. A mobile display stand according to claim 1, further comprising: the storage groove matched with the contact plate (6) is formed in the base (1), and the mounting groove matched with the control device (4) is formed in the base (1).
3. A mobile display stand according to claim 1, further comprising: mounting bracket (3) are including fixed head (301), the bottom of fixed head (301) and the top fixed connection of telescopic link (2), the outside fixedly connected with mount (302) of fixed head (301), mount (302) are the I shape setting.
4. A mobile display stand according to claim 1, further comprising: controlling means (4) are four including quantity slide bar (401), four slide bar (401) are rectangle symmetric distribution in the outside of telescopic link (2), and with base (1) sliding connection, both sides around, equal fixedly connected with in top of slide bar (401) is located holding rod (402) of telescopic link (2) both sides around, two holding rod (402) one side fixedly connected with relative be located dead lever (403) of telescopic link (2) left and right sides, the bottom of base (1) and the top fixedly connected with quantity of contact plate (6) are four and are located first spring (404) in four slide bar (401) outsides respectively.
5. A mobile display stand according to claim 4, wherein: locking device (5) are including spliced pole (501), the bottom of spliced pole (501) just is located the below of dead lever (403) with the top fixed connection of base (1), the inside of spliced pole (501) is rotated and is connected with extension rod (502) that one end extends to spliced pole (501) top, the bottom fixed connection of extension rod (502) is located second spring (503) in extension rod (502) outside, the bottom fixed connection of second spring (503) be located spliced pole (501) outside and with control ring (504) of base (1) top contact, the antiskid groove has been seted up in the outside of control ring (504), top fixed connection of extension rod (502) and dead lever (403) looks adaptation fixing clip (505), fixing clip (505) are the setting of U type.
6. A mobile display stand according to claim 4, wherein: contact plate (6) are including plate body (601), the top of plate body (601) and the bottom fixed connection of slide bar (401) and first spring (404), the bottom fixedly connected with slipmat (602) of plate body (601), slipmat (602) are the rubber setting, the rotation groove with universal wheel (7) looks adaptation is all seted up to the inside of plate body (601) and slipmat (602), the top fixedly connected with one end of plate body (601) extends to balancing weight (603) of base (1) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221589024.1U CN218762207U (en) | 2022-06-24 | 2022-06-24 | Portable display support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221589024.1U CN218762207U (en) | 2022-06-24 | 2022-06-24 | Portable display support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218762207U true CN218762207U (en) | 2023-03-28 |
Family
ID=85687604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221589024.1U Active CN218762207U (en) | 2022-06-24 | 2022-06-24 | Portable display support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218762207U (en) |
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2022
- 2022-06-24 CN CN202221589024.1U patent/CN218762207U/en active Active
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