CN216545520U - Quick detach formula drawing board - Google Patents
Quick detach formula drawing board Download PDFInfo
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- CN216545520U CN216545520U CN202122457990.XU CN202122457990U CN216545520U CN 216545520 U CN216545520 U CN 216545520U CN 202122457990 U CN202122457990 U CN 202122457990U CN 216545520 U CN216545520 U CN 216545520U
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- mounting
- clamping portion
- clamping
- sliding
- seat
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Abstract
The utility model discloses a quick-release type drawing board, which clamps and fixes plates through a clamping structure arranged on a mounting seat, and can meet the clamping and fixing requirements of plates with different sizes because the clamping distance of the clamping structure can be adjusted.
Description
Technical Field
The utility model relates to a drawing board structure, in particular to a quick-release drawing board.
Background
The drawing board and painting tool is widely applied to multiple application fields such as teaching, artistic creation and literary and graphic toys as a plane drawing device, and can provide convenience for life and work of people.
Traditional drawing board adopts the fixed package assembly of panel fixed mounting in the installing frame more, and not only the dismouting difficulty like this, use inconvenient, more can't carry out convenient change after panel damages.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the quick-release drawing board provided by the utility model can be used for flexibly disassembling and replacing plates, and meanwhile, convenience is provided for use.
The quick-release type drawing board provided by the embodiment of the utility model comprises:
a mounting frame;
the base is provided with a sliding seat and a supporting structure, the supporting structure is detachably arranged at the upper end of the mounting rack, and the sliding seat is movably and adjustably arranged on the supporting structure;
the mounting seat is rotatably arranged on the sliding seat, and a clamping structure with an adjustable clamping distance is arranged on the front side of the mounting seat and used for clamping a plate;
the driving mechanism is movably and adjustably arranged on the supporting structure and located behind the mounting seat, the driving mechanism is rotatably provided with a telescopic part, the telescopic end of the telescopic part is hinged to the mounting seat, and the mounting seat is rotated by controlling the telescopic part to stretch out and draw back.
The quick-release type drawing board provided by the embodiment of the utility model at least has the following technical effects:
the quick-release drawing board provided by the utility model clamps and fixes the board through the clamping structure arranged on the mounting seat, the clamping space of the clamping structure can be adjusted, so that the requirements of clamping and fixing plates with different sizes (mainly width, length and height) can be fully met, further, the mounting seat is rotatably arranged on the sliding seat, the telescopic part arranged on the driving mechanism is hinged with the mounting seat, the mounting seat can be rotated by controlling the telescopic part to be telescopic, thereby realizing the adjustment of the installation angle of the plate, further moving and adjusting the sliding seat and the driving mechanism, the adjustment of the installation position of the plate can be realized, and obviously, through the adjustment of the installation angle and the installation position, can fully provided user's actual demand, meanwhile, through the combination formula mounting structure who is convenient for adjust that provides here, also can facilitate for the dismouting and the change of panel.
According to some embodiments of the present invention, the supporting structure is provided with two supporting beams at the upper end of the mounting frame, and the sliding seat is movably and adjustably arranged on the two supporting beams, obviously, the installation position of the whole mounting seat and the plate material installed on the mounting seat can be adjusted by the movable adjustment of the sliding seat on the two supporting beams, and in order to further meet the rotation requirement of the mounting seat after being moved, the driving mechanism can be considered to be movably adjusted at the same time.
According to some embodiments of the present invention, two support beams are arranged at the upper end of the mounting frame in a forward-backward (or backward-forward) manner, correspondingly, the mounting base and the driving mechanism are arranged on the support beams in a back-and-forth adjustable manner, and the rotation direction of the mounting base is also arranged in a forward-and-forth rotation manner (i.e. from front to back or from back to front), so that a user can conveniently use a plate material to perform drawing work on the drawing board at the front side of the mounting frame.
According to some embodiments of the present invention, a sliding groove is arranged on one side of the two support beams, which are close to each other, and sliding portions are correspondingly arranged on both sides of the sliding seat, and the sliding portions are slidably connected with the sliding groove.
According to some embodiments of the present invention, the upper end of each support beam is uniformly provided with a plurality of second connection holes along the moving direction of the sliding seat, the sliding seat is correspondingly provided with first connection holes, and the sliding seat is fixed on the support beam by passing bolts or screws through the first connection holes to connect the second connection holes.
According to some embodiments of the utility model, the driving mechanism is provided with a moving seat and a telescopic cylinder, the moving seat is movably and adjustably arranged on the supporting beam, the fixed end of the telescopic cylinder is rotatably arranged on the moving seat, the rotating direction of the telescopic cylinder is consistent with the rotating direction of the mounting seat, and the telescopic end of the telescopic cylinder is hinged with the mounting seat, so that the mounting seat can be controlled to rotate through the expansion and contraction of the telescopic cylinder.
According to some embodiments of the utility model, the movable seat is slidably connected with the sliding groove and fixedly connected with the second connecting hole on the supporting beam through a bolt or a stop bolt, so that the installation position of the whole driving mechanism can be adjusted by moving and adjusting the movable seat, and the actual use requirement can be fully met by matching with the position adjustment of the installation seat.
According to some embodiments of the utility model, the upper end of the mounting frame is provided with a mounting groove along a direction perpendicular to the moving direction of the sliding seat, and each supporting beam is provided with a sliding block correspondingly, and the sliding block is connected with the mounting groove in a sliding manner.
According to some embodiments of the utility model, the outer side of the sliding block is wrapped with an elastic damping strip, wherein the elastic damping strip is used for protecting the sliding block on one hand and realizing damping sliding connection between the whole sliding block and the mounting groove on the other hand, namely, the sliding resistance of the sliding block in the mounting groove is improved so as to improve the mounting stability of the whole supporting beam.
According to some embodiments of the utility model, the elastic damping strip is preferably a rubber strip fitted to the mounting groove.
According to some embodiments of the utility model, the clamping structure is provided with a first clamping part and a second clamping part in a sliding manner, the sliding paths of the first clamping part and the second clamping part are the same, and the second clamping part is positioned above the first clamping part.
According to some embodiments of the present invention, the mounting seat is provided with a slide rail along a vertical direction, and the first clamping portion and the second clamping portion are slidably disposed in the slide rail, so that the above-mentioned adjustment of the clamping distance can be achieved by making the first clamping portion and/or the second clamping portion slide along the slide rail rapidly.
According to some embodiments of the present invention, the mounting seat is provided with a screw rod rotating in the slide rail, the screw rod passes through the first clamping portion and the second clamping portion, and the screw rod is connected with the second clamping portion in a threaded manner.
According to some embodiments of the utility model, the mounting seat is provided with a rotating handle which is in transmission connection with the screw rod, and obviously, in the structure, a user can control the screw rod to rotate by rotating the rotating handle, so that the second clamping part is far away from or close to the first clamping part, and the user can conveniently disassemble or replace the plate.
According to some embodiments of the utility model, a clamping groove and an adjusting bolt are arranged on one side of the first clamping part and the second clamping part, which are close to each other, one end of the adjusting bolt is exposed at the front side of the mounting seat, and the other end of the adjusting bolt extends into the clamping groove.
According to some embodiments of the utility model, the second clamping portion is provided with an L-shaped connecting plate, the clamping groove is formed by the connecting plate and a main structure of the second clamping portion, an interval between an end portion of the adjusting bolt extending into the clamping groove and the bent portion of the connecting plate is adapted to a thickness of the plate, further, a fixing plate is arranged on one side of the bent portion of the connecting plate away from the adjusting bolt, and a threaded connecting hole adapted to the screw rod is arranged on the fixing plate, so that threaded connection between the whole second clamping portion and the screw rod can be realized.
According to some embodiments of the present invention, the first clamping portion and the second clamping portion have substantially the same structural composition, and the difference between the first clamping portion and the second clamping portion is that a through hole with a smooth inner wall is provided at a position of the first clamping portion corresponding to the threaded connection hole, and the first clamping portion is slidably disposed on the screw rod through the through hole.
According to some embodiments of the present invention, the end of the adjusting bolt is provided with a detachable elastic holding plate for elastically holding the plate material.
According to some embodiments of the utility model, the mounting base is provided with a rotating base and a mounting plate, the rotating handle and a transmission structure for driving the connecting screw rod of the rotating handle are arranged on the rotating base, the mounting plate is detachably arranged on the rotating base, the rotating base is rotatably arranged on the sliding base, the sliding rail, the clamping structure and the plate are arranged on the mounting plate, and the telescopic end of the telescopic cylinder is hinged with the rear side of the mounting plate, so that the mounting base convenient to disassemble and assemble is provided for facilitating daily disassembly and assembly and maintenance of a user.
According to some embodiments of the present invention, the sliding rail is configured as a guide rail or an opening formed on the mounting plate, so that the sliding mounting of the first clamping portion and the second clamping portion can be conveniently realized.
According to some embodiments of the present invention, the transmission structure includes a first transmission gear and a second transmission gear that are engaged with each other, wherein the first transmission gear is disposed at an end of the rotating handle, and the second transmission gear is disposed at an end of the screw rod, so that the transmission connection between the rotating handle and the screw rod can be conveniently realized.
According to some embodiments of the utility model, the lower part of the mounting frame is provided with a detachable storage box which is distributed front and back, the storage box can provide a storage space for a user on one hand, and can be used for a counterweight on the other hand, so that the phenomenon that the whole quick-release drawing board is inclined forwards or backwards in the process of adjusting the mounting seat front and back is avoided.
According to some embodiments of the utility model, the four top corners of the lower end of the mounting rack are respectively provided with a telescopic adjustable supporting leg, so that a technician can conveniently adjust the overall height of the mounting rack.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an installation structure of a quick-release palette according to an embodiment of the present invention;
FIG. 2 is a schematic view of an overall structure of a mounting base according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is a schematic view of a second clamping portion according to an embodiment of the present invention;
FIG. 5 is a schematic view of an installation structure of the driving mechanism of the embodiment of the present invention;
FIG. 6 is a schematic structural view of a mount of an embodiment of the utility model;
reference numerals:
the device comprises a mounting rack 100, supporting legs 101, a mounting groove 102, a supporting beam 103, a sliding groove 104, a sliding seat 105, a rotating seat 106, a mounting plate 107, a rotating handle 108, a first clamping part 109, a second clamping part 110, a screw 111 and a plate 112;
the rotation hole 200;
a sliding part 300, a first connection hole 301, a second connection hole 302;
an adjusting bolt 400, an elastic supporting plate 401, a connecting plate 402, a fixing plate 403 and a threaded connecting hole 404;
the device comprises a sliding block 500, an elastic damping strip 501, a moving seat 502 and a telescopic cylinder 503;
the accommodation case 600.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases for the ordinary worker skilled in the art.
Referring to fig. 1 to 6, the utility model provides a quick-release drawing board, which includes:
a mounting block 100;
a base provided with a sliding seat 105 and a support structure, the support structure being detachably disposed at an upper end of the mounting frame 100, the sliding seat 105 being movably and adjustably disposed on the support structure;
the mounting seat is rotatably arranged on the sliding seat 105, and a clamping structure with an adjustable clamping interval is arranged on the front side of the mounting seat and used for clamping the plate 112;
the driving mechanism is movably and adjustably arranged on the supporting structure and located behind the mounting seat, the driving mechanism is rotatably provided with a telescopic portion, the telescopic end of the telescopic portion is hinged with the mounting seat, and the mounting seat is rotated by controlling the telescopic portion to stretch.
According to the above structure, the quick-release drawing board provided by the utility model clamps and fixes the board 112 by the clamping structure arranged on the mounting seat, and the clamping space of the clamping structure can be adjusted, so that the clamping and fixing requirements of the boards 112 with different sizes (mainly width, length and height) can be fully met, further, the mounting seat is rotatably arranged on the sliding seat 105, the telescopic part arranged on the driving mechanism is hinged with the mounting seat, the mounting seat can be rotated by controlling the telescopic part to be telescopic, so as to further realize the mounting angle adjustment of the board 112, and further, the mounting position adjustment of the board 112 can be realized by moving and adjusting the sliding seat and the driving mechanism, obviously, the actual requirements of a user can be fully met by adjusting the mounting angle and the mounting position, meanwhile, through the combined mounting structure which is provided herein and is convenient to adjust, and convenience can be provided for the disassembly, assembly and replacement of the plate.
In some embodiments of the present invention, as shown in fig. 1, the supporting structure is provided with two supporting beams 103 at the upper end of the mounting frame 100, and the sliding seat 105 is movably and adjustably arranged on the two supporting beams 103, obviously, here, the installation position of the whole mounting seat and the sheet material 112 installed on the mounting seat can be adjusted by the movable adjustment of the sliding seat 105 on the two supporting beams 103, and in order to further meet the rotation requirement after the movement of the mounting seat, the movable adjustment of the driving mechanism can also be considered.
In some embodiments of the present invention, as shown in fig. 1, two support beams 103 are disposed at the upper end of the mounting block 100 in a forward-to-backward (or backward-to-forward) manner, and correspondingly, the mounting seat and the driving mechanism are disposed on the support beams 103 in a back-and-forth adjustable manner, and the rotation direction of the mounting seat is also set to rotate back and forth (i.e., from front to back or from back to front), so that a user can use the sheet material 112 to perform drawing work on the front side of the mounting block 100.
In some embodiments of the present invention, as shown in fig. 1 and fig. 3, the sliding groove 104 is disposed on one side of the two support beams 103 close to each other, the sliding portion 300 is correspondingly disposed on both sides of the sliding seat 105, and the sliding portion 300 is slidably connected to the sliding groove 104, and it is obvious that the sliding installation of the entire sliding seat 105 on the support beams 103 can be achieved by sliding the sliding portion 300 in the sliding groove 104, and further the position adjustment of the installation seat and the plate 112 can be achieved.
In some embodiments of the present invention, as shown in fig. 3, the upper end of each supporting beam 103 is uniformly provided with a plurality of second connecting holes 302 along the moving direction of the sliding seat 105, the sliding seat 105 is correspondingly provided with a first connecting hole 301, the sliding seat 105 is fixed on the supporting beam 103 by passing a bolt or a screw connected with the second connecting hole 302 through the first connecting hole 301, and obviously, here, the installation and fixation of the whole sliding seat 105 at the corresponding position can be realized by fixedly connecting the sliding seat 105 with the second connecting hole 302 at the corresponding position.
In some embodiments of the present invention, as shown in fig. 5, the driving mechanism is provided with a movable base 502 and a telescopic cylinder 503, the movable base 502 is movably and adjustably disposed on the support beam 103, a fixed end of the telescopic cylinder 503 is rotatably disposed on the movable base 502, a rotation direction of the telescopic cylinder 503 is identical to a rotation direction of the mounting base, and a telescopic end of the telescopic cylinder 503 is hinged to the mounting base, so that the rotation of the mounting base can be controlled by the telescopic cylinder 503.
In some embodiments of the present invention, the movable base 502 is slidably connected to the sliding groove 104 and is fixed by being fixedly connected to the second connecting hole 302 of the supporting beam 103 through a bolt or a stop bolt, so that the installation position of the whole driving mechanism can be adjusted by moving and adjusting the movable base 502, and the actual use requirement can be fully satisfied by matching with the position adjustment of the installation base.
In some embodiments of the present invention, as shown in fig. 1, 5 and 6, the upper end of the mounting bracket 100 is provided with a mounting groove 102 along a direction perpendicular to the movement direction of the sliding seat 105, and each support beam 103 is correspondingly provided with a sliding block 500, and the sliding block 500 is slidably connected to the mounting groove 102.
In some embodiments of the present invention, as shown in fig. 5, the outer side of the sliding block 500 is wrapped with an elastic damping strip 501, which is used to protect the sliding block 500 on one hand and to achieve a damping sliding connection between the entire sliding block 500 and the mounting groove 102 on the other hand, i.e. to increase the sliding resistance of the sliding block 500 sliding in the mounting groove 102, so as to improve the mounting stability of the entire supporting beam 103.
In some embodiments of the present invention, the elastic damping strip 501 is preferably a rubber strip adapted to the mounting groove.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the clamping structure is slidably provided with a first clamping portion 109 and a second clamping portion 110, the sliding paths of the first clamping portion 109 and the second clamping portion 110 are the same, and the second clamping portion 110 is located above the first clamping portion 109, and obviously, here, by sliding the first clamping portion 109 and/or the second clamping portion 110, the adjustment of the clamping pitch of the whole clamping structure can be conveniently and efficiently achieved.
In some embodiments of the present invention, as shown in fig. 2, the mounting seat is provided with a slide rail along a vertical direction, and the first clamping portion 109 and the second clamping portion 110 are slidably disposed in the slide rail, so that the above-mentioned clamping distance adjustment can be achieved by making the first clamping portion 109 and/or the second clamping portion 110 slide along the slide rail rapidly.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the mounting base is provided with a screw 111 rotating in the slide rail, the screw 111 passes through the first clamping portion 109 and the second clamping portion 110, and the screw 111 is connected to the second clamping portion 110 in a threaded manner, obviously, the first clamping portion 109 is not connected to the screw 111 in a threaded manner, and the screw 111 can be rotated to control the second clamping portion 110 to slide up and down along the slide rail, thereby achieving the adjustment of the distance between the second clamping portion 110 and the first clamping portion 109.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the mounting seat is provided with a rotating handle 108, and the rotating handle 108 is in transmission connection with a screw 111, and obviously, in this structure, a user can control the screw 111 to rotate by rotating the rotating handle 108, so that the second clamping portion 110 is far away from or close to the first clamping portion 109, thereby facilitating the user to disassemble or replace the plate 112.
In some embodiments of the present invention, as shown in fig. 4, a clamping groove and an adjusting bolt 400 are disposed on a side where the first clamping portion 109 and the second clamping portion 110 are close to each other, one end of the adjusting bolt 400 is exposed to the front side of the mounting seat, and the other end of the adjusting bolt extends into the clamping groove, and obviously, by rotating the adjusting bolt 400, the extending length of the adjusting bolt 400 extending into the clamping groove can be controlled, so that the plates 112 with different thicknesses can be clamped and fixed, and thus, the clamping and fixing requirements of the plates 112 with different sizes can be fully satisfied.
In some embodiments of the present invention, as shown in fig. 4, the second clamping portion 110 is provided with an L-shaped connecting plate 402, the connecting plate 402 and the main structure of the second clamping portion 110 form the slot, a distance between an end of the adjusting bolt 400 extending into the slot and a bent portion of the connecting plate 402 is adapted to a thickness of the plate 112, further, the second clamping portion 110 is provided with a fixing plate 403 on a side of the bent portion of the connecting plate 402 away from the adjusting bolt 400, and the fixing plate 403 is provided with a threaded connection hole 404 adapted to the screw 111, so that the threaded connection between the entire second clamping portion 110 and the screw 111 can be achieved.
In some embodiments of the present invention, the first clamping portion 109 and the second clamping portion 110 have substantially the same structural composition, and the two portions differ only in that the position of the first clamping portion 109 corresponding to the threaded connection hole 404 is provided as a through hole having a smooth inner wall, and the first clamping portion 109 is slidably disposed on the screw 111 through the through hole.
In some embodiments of the present invention, as shown in fig. 4, the end of the adjusting bolt 400 is provided with a detachable elastic supporting plate 401 for elastically supporting the plate material 112.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the mounting base is provided with a rotating base 106 and a mounting plate 107, the rotating handle 108 and a transmission structure for the rotating handle 108 to transmit the connection screw 111 are both disposed on the rotating base 106, the mounting plate 107 is detachably disposed on the rotating base 106, the rotating base 106 is rotatably disposed on the sliding base 105, the sliding rail, the clamping structure and the plate 112 are all disposed on the mounting plate 107, and the telescopic end of the telescopic cylinder 503 is hinged to the rear side of the mounting plate 107, so that a mounting base convenient for disassembly and assembly is provided to facilitate daily disassembly and assembly and maintenance of a user.
In some embodiments of the present invention, as shown in fig. 2, the two sides of the rotating seat 106 are provided with rotating holes 200, and the sliding seat 105 is correspondingly provided with a rotating shaft rotatably connected with the rotating holes 200, so that the rotating seat 106 and the sliding seat 105 can be rotatably mounted.
In some embodiments of the present invention, as shown in fig. 2, the sliding rail is configured as a guide rail or an opening formed on the mounting plate 107, which can facilitate the sliding installation of the first clamping portion 109 and the second clamping portion 110.
In some embodiments of the present invention, the transmission structure includes a first transmission gear and a second transmission gear that are engaged with each other, wherein the first transmission gear is disposed at an end of the rotating handle 108, and the second transmission gear is disposed at an end of the threaded rod 111, so that the transmission connection between the rotating handle 108 and the threaded rod 111 can be conveniently realized.
In some embodiments of the present invention, as shown in fig. 6, a detachable storage box 600 is disposed at a lower portion of the mounting rack 100, where the storage box 600 can provide a storage space for a user on the one hand, and can also be used as a counterweight on the other hand, so as to avoid the phenomenon that the entire quick-release palette topples forward or backward during the front-back adjustment of the mounting rack.
In some embodiments of the present invention, as shown in fig. 1 and 6, support legs 101 capable of being telescopically adjusted are disposed at four corners of the lower end of the mounting frame 100, so that a technician can adjust the overall height of the mounting frame 100.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A quick detach formula drawing board which characterized in that includes:
a mounting frame;
the base is provided with a sliding seat and a supporting structure, the supporting structure is detachably arranged at the upper end of the mounting rack, and the sliding seat is movably and adjustably arranged on the supporting structure;
the mounting seat is rotatably arranged on the sliding seat, and a clamping structure with an adjustable clamping distance is arranged on the front side of the mounting seat and used for clamping a plate;
the driving mechanism is movably and adjustably arranged on the supporting structure and located behind the mounting seat, the driving mechanism is rotatably provided with a telescopic part, the telescopic end of the telescopic part is hinged to the mounting seat, and the mounting seat is rotated by controlling the telescopic part to stretch out and draw back.
2. The quick release drawing board according to claim 1, wherein the supporting structure is slidably provided with two supporting beams at the upper end of the mounting frame, and the sliding seat is movably and adjustably provided on the two supporting beams.
3. The quick-release drawing board according to claim 2, wherein a sliding groove is formed on a side of the two support beams close to each other, and sliding portions are correspondingly formed on two sides of the sliding seat, and the sliding portions are slidably connected with the sliding groove.
4. The quick-release drawing board according to claim 3, wherein a plurality of second connecting holes are uniformly formed in the upper end of each supporting beam along the moving direction of the sliding seat, the sliding seat is correspondingly provided with a first connecting hole, and the sliding seat is fixed on the supporting beam by passing a bolt or a screw through the first connecting hole to connect the second connecting hole.
5. The quick-release drawing board according to claim 4, wherein a mounting groove is formed in the upper end of the mounting frame along a direction perpendicular to the movement direction of the sliding seat, and a sliding block is correspondingly arranged on each supporting beam and slidably connected with the mounting groove.
6. The quick release type drawing board according to claim 1, wherein the clamping structure is slidably provided with a first clamping portion and a second clamping portion, the sliding paths of the first clamping portion and the second clamping portion are the same, and the second clamping portion is located above the first clamping portion.
7. The quick-release drawing board according to claim 6, wherein the mounting base is provided with a slide rail along a vertical direction, and the first clamping portion and the second clamping portion are slidably disposed in the slide rail.
8. The quick release type drawing board according to claim 7, wherein a screw is rotatably disposed in the slide rail and passes through the first clamping portion and the second clamping portion, and the screw is threadedly connected to the second clamping portion.
9. The quick release drawing board of claim 8, wherein the mounting base is provided with a rotating handle, and the rotating handle is in transmission connection with the screw rod.
10. The quick release type drawing board according to any one of claims 6 to 9, wherein a clamping groove and an adjusting bolt are disposed on a side where the first clamping portion and the second clamping portion are close to each other, one end of the adjusting bolt is exposed at the front side of the mounting seat, and the other end of the adjusting bolt extends into the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122457990.XU CN216545520U (en) | 2021-10-12 | 2021-10-12 | Quick detach formula drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122457990.XU CN216545520U (en) | 2021-10-12 | 2021-10-12 | Quick detach formula drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216545520U true CN216545520U (en) | 2022-05-17 |
Family
ID=81565536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122457990.XU Active CN216545520U (en) | 2021-10-12 | 2021-10-12 | Quick detach formula drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216545520U (en) |
-
2021
- 2021-10-12 CN CN202122457990.XU patent/CN216545520U/en active Active
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