CN220700801U - Tang-dynasty card canvas draws fixing device - Google Patents

Abstract

The utility model relates to the technical field of fixing devices, in particular to a Tang-Ka canvas drawing fixing device which comprises a bottom plate body and an adjusting mechanism, wherein the adjusting mechanism comprises a first supporting plate, a second supporting plate, a gear, a rack, a placing plate and a driving assembly, the driving assembly provides sliding conditions for the gear to drive the rack to slide, the rack provides sliding conditions for the second supporting plate to slide, the second supporting plate provides height adjusting conditions for the placing plate, when the second supporting plate performs height adjustment, the gear rotates through the driving assembly, the rack slides through the gear, the second supporting plate slides out of the inner side wall of the first supporting plate through the rack, and therefore the placing plate performs height adjustment through the second supporting plate, the height of the second supporting plate can be adjusted, and the height adjusting problem of the second supporting plate is solved.

Description

Tang-dynasty card canvas draws fixing device

Technical Field

The utility model relates to the technical field of fixing devices, in particular to a Tang-Ka canvas drawing fixing device.

Background

The tangka canvas drawing fixing device is used for fixing the position of the tangka canvas, the tangka canvas is required to be fixed at the front end of the supporting plate when the tangka canvas drawing fixing device is used in the existing device, but the current angle is possibly not suitable for creation or appreciation, and the tangka canvas drawing fixing device is inconvenient for a user to use.

Prior art CN213301563U discloses a tang ka fixing device, including the bottom plate, place board and fixed plate, the top of bottom plate is fixed with the backup pad, and one side of installation chamber is provided with the spacing groove, and the internally mounted of installation chamber has the reducing gear box, and the top of backup pad articulates there is the articulated piece, and one side of articulated piece is fixed with places the board, and the one end of placing the board is fixed with the fixed plate, places the inside top of board and bottom and all is provided with limit structure. The angle adjusting structure is arranged, so that the angle of the placing plate can be conveniently adjusted, the angle of the placing plate can be adjusted when the angle adjusting structure is used, the motor is started to operate at the moment, the motor drives the reduction gearbox to rotate, the top end of the reduction gearbox is continuously meshed with the bevel gear, the rotating block can be driven to rotate in the limiting groove, the hinging block can be enabled to turn over at a constant speed, the adjustment of the placing plate can be more labor-saving through electric operation, the motor is automatically locked after the adjustment, the angle of the placing plate can be more stable in the use process, and the angle of the placing plate can be conveniently adjusted.

When normal use, above-mentioned backup pad is used for connecting places board and bottom plate, but the high of backup pad can not be adjusted, leads to the high demand that can't satisfy different high scenes of current backup pad, causes the high problem that can not adjust of backup pad.

Disclosure of Invention

The purpose of the utility model is that: the utility model aims at providing a tang ka canvas draws fixing device, aims at the angle modulation structure can not rotate, leads to placing the board current direction and probably can not be fit for creating or vwatching, causes placing the board and can not rotate the problem.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: including bottom plate body and adjustment mechanism, adjustment mechanism includes first backup pad, second backup pad, gear, rack, places board and drive assembly, drive assembly with bottom plate body fixed connection, and be located bottom plate body one side, the gear with drive assembly fixed connection, and be located drive assembly one side, the rack with gear engagement connects, and is located gear one side, the second backup pad with rack fixed connection, and be located rack one side, place the board with second backup pad fixed connection, and be located second backup pad one side, first backup pad with second backup pad sliding connection, and with bottom plate body fixed connection, and be located the lateral wall of second backup pad.

The driving assembly comprises a motor and a rotating rod, wherein the motor is fixedly connected with the bottom plate body and is positioned on one side of the bottom plate body, and the rotating rod is fixedly connected with the motor and is positioned on one side of the motor.

The rack comprises a rack body and a first sliding block, the rack body is connected with the gear in a meshed mode, the first sliding block is connected with the rack body in a sliding mode, is fixedly connected with the first supporting plate and is located on the inner side wall of the rack body.

The fixing device is characterized in that the Tang-dynasty canvas drawing fixing device further comprises a limiting component, the limiting component comprises a limiting rod, a fixing plate and a second sliding block, the second sliding block is in sliding connection with the placing plate and is located on the inner side wall of the placing plate, the limiting rod is fixedly connected with the second sliding block and is located on one side of the second sliding block, and the fixing plate is fixedly connected with the limiting rod and is located on one side of the limiting rod.

The limiting assembly comprises a clamping block, wherein the clamping block is connected with the second sliding block in a clamping mode, fixedly connected with the placing plate and located on one side of the second sliding block.

According to the Tang-Ka canvas drawing fixing device, the driving assembly provides a sliding condition for the gear to drive the rack to slide, the rack provides a sliding condition for the second supporting plate to slide, the second supporting plate provides a height adjusting condition for the placing plate, when the second supporting plate is subjected to height adjustment, the gear rotates through the driving assembly, the rack slides out of the inner side wall of the first supporting plate through the gear, and therefore the placing plate is subjected to height adjustment through the second supporting plate, the height of the second supporting plate can be adjusted, and the problem of height adjustment of the second supporting plate is solved.

Drawings

The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.

Fig. 1 is a schematic structural view of a first embodiment of a tangka canvas drawing fixture device provided by the present utility model.

Fig. 2 is a cross-sectional view of fig. 1.

Fig. 3 is a schematic structural view of a second embodiment of a tangka canvas drawing fixture provided by the present utility model.

99-bottom plate body, 100-adjustment mechanism, 101-first backup pad, 102-second backup pad, 103-gear, 104-rack, 105-place the board, 106-drive assembly, 107-motor, 108-dwang, 109-rack body, 110-first slider, 201-spacing subassembly, 202-gag lever post, 203-fixed plate, 204-second slider, 205-joint piece.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Embodiment one:

1-2, FIG. 1 is a schematic diagram of a first embodiment of a Thangka canvas drawing fixture according to the present utility model. Fig. 2 is a cross-sectional view of fig. 1.

The utility model provides a Tang-Ka canvas drawing fixing device which comprises a canvas drawing frame, a canvas drawing frame and a canvas drawing frame, wherein the canvas drawing frame is arranged on the: including bottom plate body 99 and adjustment mechanism 100, adjustment mechanism 100 includes first backup pad 101, second backup pad 102, gear 103, rack 104, places board 105 and drive assembly 106, drive assembly 106 includes motor 107 and dwang 108, rack 104 includes rack body 109 and first slider 110, solves the problem that current bracing piece height can not be adjusted through the aforesaid scheme, and the aforesaid scheme can be used to the high regulation problem of bracing piece, can also be used to the fixed problem of device.

In this embodiment, the driving assembly 106 is fixedly connected to the base plate body 99 and is located on one side of the base plate body 99, the gear 103 is fixedly connected to the driving assembly 106 and is located on one side of the driving assembly 106, the rack 104 is in meshed connection with the gear 103 and is located on one side of the gear 103, the second support plate 102 is fixedly connected to the rack 104 and is located on one side of the rack 104, the placing plate 105 is fixedly connected to the second support plate 102 and is located on one side of the second support plate 102, and the first support plate 101 is slidably connected to the second support plate 102 and is fixedly connected to the base plate body 99 and is located on an outer side wall of the second support plate 102. The driving assembly 106 provides a sliding condition for the gear 103 to drive the rack 104 to slide, the rack 104 provides a sliding condition for the sliding of the second support plate 102, the second support plate 102 provides a height adjusting condition for the placing plate 105, when the second support plate 102 performs height adjustment, the gear 103 rotates through the driving assembly 106, the rack 104 slides through the gear 103, and the second support plate 102 slides out from the inner side wall of the first support plate 101 through the rack 104, so that the placing plate 105 performs height adjustment through the second support plate 102, the height of the second support plate 102 can be adjusted, and the height adjusting problem of the second support plate 102 is solved.

Second, the motor 107 is fixedly connected to the base plate body 99 and located on one side of the base plate body 99, and the rotating rod 108 is fixedly connected to the motor 107 and located on one side of the motor 107. The motor 107 provides a rotation condition for the rotation rod 108 to drive the gear 103 to rotate, when the gear 103 rotates, the rotation rod 108 drives the gear 103 to rotate through the motor 107, so that the gear 103 can rotate, and the rotation problem of the gear 103 is solved.

Finally, the rack body 109 is engaged with the gear 103, the first slider 110 is slidably connected with the rack body 109, and is fixedly connected with the first support plate 101, and is located on an inner side wall of the rack body 109, the first slider 110 provides a fixing function for the rack body 109, and when the rack body 109 slides, the first slider 110 fixes the position of the rack body 109 through its attribute because the connection mode of the rack body 109 and the gear 103 is engaged, so that the rack body 109 can be engaged and connected, and the fixing problem of the rack body 109 is solved.

In the weight calibration device using the utility model brake table, the driving component 106 drives for the gear 103 the rack 104 slides and provides the slip condition, the rack 104 is for the slip of second backup pad 102 provides the slip condition, the second backup pad 102 is for place the board 105 and provide the altitude mixture control condition, firstly, when the gear 103 rotates, the dwang 108 passes through the motor 107 drives the gear 103 rotates for the gear 103 can rotate, has solved the rotation problem of gear 103. When the rack body 109 slides, the rack body 109 and the gear 103 are connected in a meshed manner, so that the first slider 110 fixes the position of the rack body 109 through its attribute, so that the rack body 109 can be connected in a meshed manner, and the fixing problem of the rack body 109 is solved. Finally, when the second support plate 102 is adjusted in height, the gear 103 rotates through the driving assembly 106, the rack 104 slides through the gear 103, and the second support plate 102 slides out from the inner side wall of the first support plate 101 through the rack 104, so that the placing plate 105 is adjusted in height through the second support plate 102, the height of the second support plate 102 can be adjusted, and the problem of adjusting the height of the second support plate 102 is solved.

Embodiment two:

referring to fig. 3, a schematic structural diagram of a second embodiment of a tangka canvas drawing fixture is provided. The utility model relates to a Tang-Ka canvas drawing fixing device which also comprises a limiting assembly 201, wherein the limiting assembly 201 comprises a limiting rod 202, a fixing plate 203, a second sliding block 204 and a clamping block 205.

The second sliding block 204 is slidably connected with the placement plate 105, and is located on an inner side wall of the placement plate 105, the limiting rod 202 is fixedly connected with the second sliding block 204, and is located on one side of the second sliding block 204, and the fixing plate 203 is fixedly connected with the limiting rod 202, and is located on one side of the limiting rod 202. The second slider 204 provides a sliding condition for the limiting rod 202 to drive the fixing plate 203 to slide, when the fixing plate 203 is fixed, the second slider 204 is slid first, the limiting rod 202 follows the second slider 204 to slide simultaneously, and drives the fixing plate 203 to slide, so that Tang Bu is fixed between the fixing plate 203 and the placing plate 105 through the fixing plate 203.

The clamping block 205 is in clamping connection with the second slider 204, fixedly connected with the placing plate 105, and located at one side of the second slider 204. The clamping blocks 205 provide sliding constraint for the second sliding blocks 204, when the second sliding blocks 204 slide, the second sliding blocks 204 are clamped along the inner side walls between the clamping blocks 205, so that the second sliding blocks 204 are clamped on the clamping blocks 205, and the constraint problem of the distance between the second sliding blocks 204 is solved.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.

Claims (5)

1. The utility model provides a tang ka canvas draws fixing device, includes bottom plate body, its characterized in that:

still include adjustment mechanism, adjustment mechanism includes first backup pad, second backup pad, gear, rack, places board and actuating assembly, actuating assembly with bottom plate body fixed connection, and be located bottom plate body one side, the gear with actuating assembly fixed connection, and be located actuating assembly one side, the rack with gear engagement connects, and is located gear one side, the second backup pad with rack fixed connection, and be located rack one side, place the board with second backup pad fixed connection, and be located second backup pad one side, first backup pad with second backup pad sliding connection, and with bottom plate body fixed connection, and be located the lateral wall of second backup pad.

2. The tangka canvas drawing fixture as claimed in claim 1, wherein:

the driving assembly comprises a motor and a rotating rod, the motor is fixedly connected with the bottom plate body and is positioned on one side of the bottom plate body, and the rotating rod is fixedly connected with the motor and is positioned on one side of the motor.

3. The tangka canvas drawing fixture as claimed in claim 2, wherein:

the rack comprises a rack body and a first sliding block, wherein the rack body is connected with the gear in a meshed mode, and the first sliding block is connected with the rack body in a sliding mode and is located on the inner side wall of the rack body.

4. The tangka canvas drawing fixture as claimed in claim 1, wherein:

the Tang-dynasty card canvas draws fixing device still includes spacing subassembly, spacing subassembly includes gag lever post, fixed plate and second slider, the second slider with place board sliding connection, and be located place the inside wall of board, the gag lever post with second slider fixed connection, and be located second slider one side, fixed plate and gag lever post fixed connection, and be located gag lever post one side.

5. The tangka canvas drawing fixture as defined in claim 4, wherein:

the limiting assembly comprises a clamping block, wherein the clamping block is connected with the second sliding block in a clamping mode, is fixedly connected with the placing plate and is located on one side of the second sliding block.