Ceramic photographing support

Abstract

The invention relates to the technical field of photographing supports, and discloses a ceramic photographing support which comprises a bearing platform, a clamping part, a supporting leg assembly and a lifting structure. The clamping part is arranged on the bearing platform. The supporting leg assemblies are arranged at the bottom of the bearing platform through the adjusting mechanism, guide grooves are formed in the bottom of the bearing platform, the multiple guide grooves are evenly arranged at intervals, and the adjusting mechanism comprises moving seats arranged in the multiple guide grooves correspondingly, transmission assemblies connected with the multiple moving seats correspondingly and driving parts in transmission connection with the multiple transmission assemblies. The supporting leg assembly comprises supporting legs connected with the multiple movable bases correspondingly. The lifting structure is arranged between the supporting legs and the movable base and suitable for driving the supporting legs to move in the direction close to or away from the movable base. The supporting area can be adjusted according to the supporting requirement of ceramics, the bearing platform can be adjusted to be horizontal according to the flatness and gradient of the ground so as to provide more stable supporting, and the requirement of outdoor photography can be met.

Description

Technical Field

[0001] The invention relates to the technical field of photographic brackets, and in particular to a ceramic photographic bracket. Background Art

[0002] Photography refers to the process of recording images using some special equipment. Generally, we use mechanical cameras or digital cameras for photography. Sometimes photography is also called taking pictures, which is the process of exposing photosensitive media through light emitted or reflected by an object. At present, due to the rise of the photography tourism industry, more and more people like to take outdoor photos. During the shooting process, a photography stand is needed to support the subject so that the photographer can find the most suitable shooting angle. Ceramics is one of the subjects.

[0003] When photographing ceramic products outdoors, the ground as the support surface is not a flat surface, and there may be a slope problem, which makes it difficult for the ceramics to be stably supported on the ground by the photography stand. Usually, it is necessary to use external objects for auxiliary support, which increases the difficulty of outdoor photography. In addition, since the support legs of the stand have a limited deployment range, and the weights of different ceramics are different, different stands need to be replaced to meet the support requirements of ceramics of different weights. In particular, for heavier ceramics, a stand with a larger support leg deployment range is required for support. Otherwise, it will cause the photography stand to topple over and damage the ceramics, which limits the scope of application of the same stand and cannot be used for ceramics of different weights. Summary of the invention

[0004] In view of this, the present invention provides a ceramic photography bracket to solve the problem that conventional photography brackets cannot adapt to outdoor photography environments and cannot be applicable to the support requirements of various ceramics with different weights.

[0005] The present invention provides a ceramic photographic support, comprising:

[0006] Carrying platform;

[0007] A clamping part, arranged on the carrying platform, for clamping and fixing the ceramic;

[0008] A leg assembly is arranged at the bottom of the load-bearing platform through an adjustment mechanism, a guide groove is arranged at the bottom of the load-bearing platform, the guide groove extends from the center to the edge along the radial direction of the load-bearing platform, and a plurality of the guide grooves are evenly spaced, the adjustment mechanism includes a plurality of movable seats respectively arranged in the guide grooves, a transmission assembly respectively connected to the plurality of movable seats, and a driving member transmission-connected to the plurality of transmission assemblies, the leg assembly includes a support leg respectively connected to the plurality of movable seats, and the support leg extends along the height direction;

[0009] The lifting structure is arranged between the supporting legs and the moving seat, and is suitable for driving the supporting legs to move toward or away from the moving seat.

[0010] Optionally, a built-in groove is provided at the bottom center of the carrying platform, the driving member is installed in the built-in groove, and the inner wall of the built-in groove has a through hole communicating with the plurality of guide grooves;

[0011] The transmission assembly includes: an adjusting screw, an adjusting gear and a transmission gear ring. The adjusting screw is rotatably arranged in the guide groove and extends along the extension direction of the guide groove until a portion thereof protrudes out of the through hole. The portion of the adjusting screw protruding out of the through hole is coaxially provided with the adjusting gear. The movable seat has a threaded hole that cooperates with the adjusting screw. The transmission gear ring is coaxially connected to the output end of the driving member, and the transmission gear ring meshes with a plurality of the adjusting gears.

[0012] Optionally, the inner wall of the built-in groove is detachably provided with a plurality of fixed support plates, a motor support plate is mounted on the plurality of fixed support plates, and the driving member is provided on the motor support plate.

[0013] Optionally, the driving member is a driving motor and is detachably connected to the motor support plate. A turntable is coaxially connected to the output shaft of the driving motor, and the transmission gear ring is coaxially fixed on the turntable.

[0014] Optionally, the lifting structure includes:

[0015] An electric push rod is arranged on the moving seat;

[0016] A connecting plate, fixedly arranged on the output end of the electric push rod;

[0017] A connecting block has one end rotatably connected to the connecting plate and the other end connected to the supporting leg.

[0018] Optionally, the leg assembly also includes a connecting plate, which is fixedly connected to the bottom of the supporting platform through a plurality of connecting columns, and the surface of the connecting plate remains parallel to the surface of the supporting platform; the connecting plate is located between the plurality of supporting legs, and the supporting leg is provided with a side groove extending in the height direction on one side of the connecting plate; a telescopic part, one end of which is fixedly connected to the connecting plate, and the other end is installed in the side groove through a sliding assembly; a horizontal sensor is provided on the connecting plate.

[0019] Optionally, the sliding assembly includes a sliding column arranged in the side groove, and a sliding block fixedly connected to the other end of the telescopic part, and the sliding block has a sliding hole that cooperates with the sliding column; two adapter springs are sleeved on the sliding column, and the two adapter springs are respectively located on two opposite surfaces pre-pressed on the sliding block.

[0020] Optionally, the telescopic part includes: a telescopic rod and a C-shaped plate, the two C-shaped plates are respectively connected to the connecting plate and the sliding assembly, the opposite walls of the two C-shaped plates are provided with through holes, the two ends of the telescopic rod respectively extend into the through holes of the two C-shaped plates and slide in cooperation with the through holes, and a baffle is provided at the end of the telescopic rod extending into the C-shaped plate, and the diameter of the baffle is larger than the size of the through hole.

[0021] Optionally, a telescopic spring is sleeved on the telescopic rod, and the telescopic spring is pre-pressed between the opposite wall surfaces of the two C-shaped plates.

[0022] Optionally, the clamping portion is arranged on the bearing platform through a support column, and the clamping portion includes:

[0023] An L-shaped plate, fixedly arranged at one end of the support column away from the bearing platform, and the L-shaped plate is provided with two sets of clamping grooves;

[0024] There are two cross bars, and the two cross bars are fixedly arranged in the clamping groove;

[0025] There are four clamping plates, and the four clamping plates are symmetrically arranged in pairs in the clamping grooves, the clamping plates are slidably connected to the clamping grooves, and the clamping plates are slidably connected to the crossbars;

[0026] The clamping spring is sleeved on the cross bar, and two symmetrically distributed clamping springs are arranged on the cross bar, and the clamping springs are always in a compressed state.

[0027] Beneficial effects:

[0028] The ceramic photographic shooting bracket provided by the present invention comprises: a bearing platform, a clamping part, a leg assembly and a lifting structure.

[0029] The clamping part is arranged on the bearing platform and is used to clamp and fix the ceramic. The leg assembly is arranged at the bottom of the bearing platform through an adjustment mechanism. A guide groove is arranged at the bottom of the bearing platform. The guide groove extends from the center to the edge along the radial direction of the bearing platform. The multiple guide grooves are evenly spaced. The adjustment mechanism includes a plurality of movable seats respectively arranged in the guide grooves, a transmission assembly respectively connected to the plurality of movable seats, and a driving member connected to the plurality of transmission assemblies. The leg assembly includes a support leg respectively connected to the plurality of movable seats, and the support leg extends in the height direction. The lifting structure is arranged between the support leg and the movable seat, and is suitable for driving the support leg to move in a direction close to or away from the movable seat.

[0030] When in use, the bearing platform can be supported on the ground by a plurality of supporting legs, and the distance between the plurality of supporting legs can be adjusted according to the support requirements of the ceramic, thereby adjusting the support area. Specifically, the driving member can drive the plurality of mobile seats to move toward or away from the center of the bearing platform through the transmission assembly, and the supporting legs connected to the respective mobile seats move synchronously, thereby adjusting the spacing between the respective supporting legs. In addition, if the ground is uneven or there is a slope causing the bearing platform to be not in a horizontal state, the distance between the respective supporting legs and the mobile seat can be adjusted by the lifting structure. Since the supporting legs are supported on the ground, the mobile seat will rise or fall relative to the ground, and each supporting leg can be independently lifted and adjusted, thereby adjusting the bearing platform to a horizontal level to adapt to the flatness or slope of the ground, thereby providing stable support. The ceramic clamp can then be fixed on the clamping portion for subsequent photography.

[0031] Therefore, the ceramic photography bracket provided by the present invention can adjust the support area according to the support requirements of the ceramics, and can adjust the bearing platform to a level according to the flatness and slope of the ground to provide more stable support, which can meet the needs of outdoor photography. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 A schematic diagram showing the structure of a ceramic photographic shooting bracket according to an embodiment of the present invention is shown;

[0034] Figure 2 Shows Figure 1 A front view of a ceramic photographic support in FIG.

[0035] Figure 3 Shows Figure 2 Sectional view at AA in the middle;

[0036] Figure 4 Shows Figure 3 A schematic diagram of the enlarged local structure at point A in the middle;

[0037] Figure 5 Shows Figure 1 A side view of a ceramic photographic support in FIG.

[0038] Figure 6 Shows Figure 1 A schematic diagram of the structure of the ceramic photography support at an upward viewing angle;

[0039] Figure 7 Shows Figure 1 A top view of a ceramic photographic support in FIG.

[0040] Figure 8 Shows Figure 1 Bottom view of the ceramic photography support in FIG.

[0041] Fig. 9 A schematic diagram showing the structure of the cooperation between the leg assembly and the adjustment mechanism according to an embodiment of the present invention is shown;

[0042] Fig.10 A schematic structural diagram of a clamping portion according to an embodiment of the present invention is shown.

[0043] Description of reference numerals:

[0044] 1. Load-bearing platform; 2. Control device; 3. Support column; 4. Guide groove; 5. Built-in groove; 6. Enclosure; 7. Fixed support plate; 8. Motor support plate; 9. Drive motor; 10. Output shaft; 11. Turntable; 12. Transmission gear ring; 13. L-shaped plate; 14. Clamping groove; 15. Cross bar; 16. Clamping plate; 17. Clamping spring; 18. Adjusting screw; 19. Adjusting gear; 20. Moving seat; 21. Electric push rod; 22. Connecting plate; 23. Connecting block; 24. Connecting column; 25. Connecting plate; 26. Level sensor; 27. Fixed block; 28. Telescopic rod; 29. ​​Baffle; 30. C-shaped plate; 31. Telescopic spring; 32. Support leg; 33. Side groove; 34. Sliding column; 35. Sliding block; 36. Adapter spring. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the ceramic photography support provided by the present invention includes: a bearing platform 1, a clamping part, a leg assembly and a lifting structure.

[0047] The clamping part is arranged on the carrying platform 1 and is used for clamping and fixing the ceramic.

[0048] The leg assembly is arranged at the bottom of the load-bearing platform 1 through an adjustment mechanism, and a guide groove 4 is arranged at the bottom of the load-bearing platform 1, and the guide groove 4 extends from the center to the edge along the radial direction of the load-bearing platform 1, and multiple guide grooves 4 are evenly spaced. The adjustment mechanism includes a plurality of movable seats 20 respectively arranged in the plurality of guide grooves 4, a transmission assembly respectively connected to the plurality of movable seats 20, and a driving member connected to the plurality of transmission assemblies in a transmission manner, and the driving member is suitable for driving the corresponding movable seats 20 to move toward or away from the center of the bottom of the load-bearing platform 1 through each transmission assembly, and the leg assembly includes a support leg 32 respectively connected to the plurality of movable seats 20, and the support leg 32 extends in the height direction. For example, four support legs 32 may be provided, and four guide grooves 4 and four sets of transmission assemblies may be provided accordingly, and the angle between two adjacent guide grooves 4 in the four guide grooves 4 is 90 degrees, so that the four support legs 4 can provide stable support.

[0049] The lifting structure is arranged between the support leg 32 and the movable seat 20, and is suitable for driving the support leg 32 to move toward or away from the movable seat 20. Since the end of the support leg 32 in contact with the ground cannot move, the support structure drives the support leg 32 to move toward or away from the movable seat 20, which is equivalent to reducing or increasing the length of the support leg 32, thereby adjusting the distance between the supporting platform 1 and the ground through relative movement to adjust the supporting platform 1 to a horizontal state.

[0050] When in use, the bearing platform 1 can be supported on the ground by multiple supporting legs 32, and the distance between the multiple supporting legs 32 can be adjusted according to the support needs of the ceramic, so as to adjust the support area. Specifically, the driving member can drive the multiple mobile seats 20 to move toward or away from the center of the bearing platform 1 through the transmission assembly, and the supporting legs 32 connected to each mobile seat 20 move synchronously, so as to adjust the spacing between each supporting leg 32. In addition, if the ground is uneven or there is a slope that causes the bearing platform 1 to be not in a horizontal state, the distance between each supporting leg 32 and the mobile seat 20 can be adjusted by the lifting structure. Since the supporting legs 32 are supported on the ground, the mobile seat 20 will rise or fall relative to the ground. Each supporting leg 32 can be independently lifted and adjusted. By independently adjusting the four supporting legs 32, the bearing platform 1 is adjusted to a horizontal level to adapt to the flatness or slope of the ground, so as to provide stable support. After that, the ceramic can be clamped and fixed on the clamping part to facilitate subsequent photography.

[0051] Therefore, the ceramic photography bracket provided by the present invention can adjust the support area according to the support requirements of the ceramics, and can adjust the supporting platform 1 to a horizontal level according to the flatness and slope of the ground to provide more stable support, which can meet the needs of outdoor photography.

[0052] It should be noted that the support needs of the ceramics are related to the weight and shape of the ceramic product itself. The weight and shape of the ceramic product will affect the center of gravity position of the ceramic product and the ceramic photographic shooting stand as a whole after clamping. Therefore, by changing the distance between each support leg 32 so that the center of gravity position falls within the support area, the ceramic photographic shooting stand can be prevented from tipping over.

[0053] like Figure 3 , Figure 6 and Fig. 9 As shown, in this embodiment, a built-in groove 5 is provided at the bottom center of the bearing platform 1, the driving member is installed in the built-in groove 5, and the inner wall of the built-in groove 5 has a through hole that is connected to the multiple guide grooves 4. The transmission assembly includes: an adjusting screw 18, an adjusting gear 19 and a transmission gear ring 12, the adjusting screw 18 is rotatably arranged in the guide groove 4, and extends along the extension direction of the guide groove 4 to partially protrude from the through hole, the part of the adjusting screw 18 protruding from the through hole is coaxially provided with the adjusting gear 19, the moving seat 20 has a threaded hole that cooperates with the adjusting screw 18, the transmission gear ring 12 is coaxially connected to the output end of the driving member, and the transmission gear ring 12 meshes with the multiple adjusting gears 19. When the distance between the support legs 32 needs to be adjusted, the transmission gear ring 12 can be driven to rotate through the output end of the driving member, and the transmission gear ring 12 can drive the four adjusting gears 19 to rotate synchronously, so that the adjusting screws 18 correspondingly connected to the four adjusting gears 19 rotate synchronously, and the threads on the outer wall of the adjusting screws 18 cooperate with the threaded holes of the moving seat 20 to drive the moving seat 20 to move, thereby driving the multiple support legs 32 to move synchronously, so as to increase or decrease the spacing between the multiple support legs 32 and adjust the support area of ​​the multiple support legs 32.

[0054] like Figure 6 and Fig. 9 As shown, in this embodiment, the inner wall of the built-in groove 5 is detachably provided with a plurality of fixed support plates 7, a motor support plate 8 is mounted on the plurality of fixed support plates 7, and the driving member is arranged on the motor support plate 8. Using the plurality of fixed support plates 7 and the motor support plate 8 to carry the driving member is conducive to heat dissipation, and avoids damage to the motor due to overheating.

[0055] like Fig. 9 As shown, in this embodiment, the driving member is a driving motor 9, which is detachably connected to the motor support plate 8. A turntable 11 is coaxially connected to the output shaft 10 of the driving motor 9, and a transmission gear ring 12 is coaxially fixedly disposed on the turntable 11.

[0056] like Figure 4As shown, in this embodiment, the lifting structure includes: an electric push rod 21, a connecting plate 22 and a connecting block 23. The electric push rod 21 is arranged on the moving seat 20, the connecting plate 22 is fixedly arranged on the output end of the electric push rod 21, one end of the connecting block 23 is rotatably connected to the connecting plate 22, and the other end is connected to the supporting leg 32. The electric push rod 21 can be a small electric cylinder, whose shell is fixedly arranged at the bottom of the moving seat 20, the connecting plate 22 is fixed on the output end of the small electric cylinder, an axial hole is opened on the connecting plate 22, and the connecting block 23 is rotatably installed on the axial hole through a pin shaft. When the electric push rod 21 drives the connecting plate 22 to move in a direction close to or away from the moving seat 20, the connecting block 23 and the supporting leg 32 will move synchronously in a direction close to or away from the moving seat 20, thereby adjusting the carrying platform 1 to a horizontal state.

[0057] like Figure 1 , Figure 5 , Figure 6 and Figure 8 As shown, in this embodiment, the leg assembly also includes a connecting plate 25, which is fixedly connected to the bottom of the load-bearing platform 1 through a plurality of connecting columns 24. For example, four connecting columns 24 can be provided and staggered with a plurality of guide grooves 4. The surface of the connecting plate 25 remains parallel to the surface of the load-bearing platform 1. The connecting plate 25 is located between a plurality of supporting legs 32. The supporting legs 32 are provided with side grooves 33 extending in the height direction on one side facing the connecting plate 25. One end of the telescopic part is fixedly connected to the connecting plate 25, and the other end is installed in the side groove 33 through a sliding component. A horizontal sensor 26 is provided on the connecting plate 25. Since the load-bearing platform 1 and the connecting plate 25 remain parallel to each other, it is possible to determine whether the load-bearing platform 1 is in a horizontal state by the detection result of the horizontal sensor 26 on the connecting plate 25. In addition, the connecting plate 25 is respectively connected to the plurality of supporting legs 32 through a plurality of telescopic parts, which can improve the stability of the supporting legs 32 and prevent the supporting legs 32 from shaking.

[0058] like Figure 3 , Figure 6 and Fig. 9 As shown, in this embodiment, the sliding assembly includes a sliding column 34 arranged in the side groove 33, and a slider 35 fixedly connected to the other end of the telescopic part, and the slider 35 has a sliding hole that cooperates with the sliding column 34. When the electric push rod 21 is working, the sliding column 34 can slide in the height direction relative to the slider 35. The support leg 32 can be limited by the cooperation of the sliding column 34 and the slider 35 to avoid the support leg 32 from tilting in the horizontal direction, thereby ensuring the stability of the support.

[0059] Two adapting springs 36 are sleeved on the sliding column 34 . The two adapting springs 36 are respectively located on two opposite surfaces pre-pressed on the sliding block 35 . The two adapting springs 36 are completely identical and can assist in resetting.

[0060] like Figure 3 and Fig. 9 As shown, in this embodiment, the telescopic part includes: a telescopic rod 28 and a C-shaped plate 30, the two C-shaped plates 30 are respectively connected to the connecting plate 25 and the sliding assembly, and the open ends of the two C-shaped plates 30 are respectively connected to the connecting plate 25 and the sliding assembly. Specifically, the edge of the connecting plate 25 can be provided with a fixing block 27, the open end of one C-shaped plate is connected to the fixing block 27 to form a through groove, and the other C-shaped plate is connected to the slider 35 to form another through groove. The opposite wall surfaces of the two C-shaped plates 30 are provided with through holes, that is, the wall surface of the C-shaped plate 30 opposite to its open end is provided with a through hole, and the two ends of the telescopic rod 28 are respectively extended into the through holes of the two C-shaped plates 30 and slidably cooperate with the through holes, so that the two ends of the telescopic rod 28 can be respectively in the two The telescopic rod 28 reciprocates in the through groove, and a baffle 29 is provided at the end of the telescopic rod 28 extending into the C-shaped plate 30. The diameter of the baffle 29 is larger than the size of the through hole to limit the telescopic rod 28 and prevent the telescopic rod 28 from escaping from the C-shaped plate 30. With this arrangement, the telescopic rod 28 can move synchronously with the adjustment of the distance between the support legs 32. For example, when the distance between the support legs 32 increases, the C-shaped plate 30 moves in a direction relatively away from the telescopic rod 28, thereby increasing the length of the telescopic portion. Conversely, the length of the telescopic portion is reduced, so that the telescopic portion can be adaptively adjusted according to the distance between the support legs 32 to ensure that the connecting plate 25, the telescopic portion and the sliding assembly limit the support legs 32 to prevent the support legs 32 from shaking or tilting.

[0061] like Figure 8 As shown, in this embodiment, a telescopic spring 31 is sleeved on the telescopic rod 28, and the telescopic spring 31 is pre-stressed between the opposite walls of the two C-shaped plates 30. The telescopic spring 31 can facilitate rapid adjustment when the distance between the supporting legs 32 needs to be increased.

[0062] like Fig.10 As shown, in this embodiment, the clamping part is arranged on the bearing platform 1 through the support column 3, and the clamping part includes: an L-shaped plate 13, a cross bar 15, a clamping plate 16 and a clamping spring 17. The L-shaped plate 13 is fixedly arranged at one end of the support column 3 away from the bearing platform, and two groups of clamping grooves 14 are opened on the L-shaped plate 13. There are two cross bars 15, and the two cross bars 15 are fixedly arranged in the clamping grooves 14. There are four clamping plates 16, and the four clamping plates 16 are symmetrically arranged in the clamping grooves 14 in pairs, and the clamping plates 16 are slidably connected to the clamping grooves 14, and the clamping plates 16 are slidably connected to the cross bars 15. The clamping spring 17 is sleeved on the cross bar 15, and two symmetrically distributed clamping springs 17 are arranged on the cross bar 15, and the clamping spring 17 is always in a compressed state.

[0063] After the device is adjusted to be horizontal, the ceramic to be clamped is clamped between the two clamping plates 16 in the same clamping groove 14, and the clamping springs 17 on both sides of the same clamping groove 14 apply force to the adjacent clamping plates 16, so that the two clamping plates 16 in the same clamping groove 14 apply force to the ceramic, thereby achieving clamping and fixing of the ceramic, and at the same time the L-shaped plate 13 can support the ceramic.

[0064] like Figure 1 As shown, in this embodiment, a control device 2 is provided on the supporting platform 1. The control device 2 may include control keys and a display screen. The control device 2 is electrically connected to a horizontal sensor 26, a driving member and an electric push rod 21. The display screen may display the inclination and inclination direction of the supporting platform 1 so that the staff can quickly determine the adjustment method. A plurality of control keys correspond to the driving member and a plurality of electric push rods 21, respectively, so as to facilitate the staff to make adjustments.

[0065] like Figure 1 As shown, in this embodiment, a panel 6 is provided on the carrying platform 1 . The panel 6 has a certain height and has a blocking function, so as to prevent ceramics from falling from the carrying platform 1 to the ground.

[0066] Working principle: Refer to Figures 1 to 10 When in use, the device is placed in the corresponding area, and the support area of ​​the device is adjusted according to the support requirements of different ceramics. Specifically, the control device 2 controls the power motor 9 to start, so that the output shaft 10 fixedly connected to the output end of the power motor 9 rotates, thereby driving the turntable 11 fixedly connected to the output shaft 10 to rotate, so that the transmission gear ring 12 arranged on the turntable 11 rotates, and the meshing between the transmission gear ring 12 and each adjusting gear 19, thereby rotating the adjusting gear 19, so that the adjusting screw 18 fixedly connected to the adjusting gear 19 rotates, and the threaded transmission cooperation between the adjusting screw 18 and the moving seat 20, so that the moving seat 20 in the carrying platform 1 slides synchronously in the adjusting groove 4, driving the electric push rod 21 fixedly connected to the moving seat 20 to move, so that the connecting plate 22 fixedly connected to the electric push rod 21 moves, and then drives the connecting block 23 rotatably connected to the connecting plate 22 to move, so that the supporting leg 32 fixedly connected to the connecting block 23 moves, thereby adjusting the support area of ​​the device;

[0067] After the spacing between the supporting legs 32 is adjusted, the horizontal sensor 26 on the connecting plate 25 is observed to determine whether the device is in a horizontal state. If the device is in an inclined state, the control device 2 controls the corresponding electric push rod 21 to start, so that the connecting plate 22 fixedly connected to the electric push rod 21 moves in a direction away from the load-bearing platform 1, and then the connecting block 23 rotatably connected to the connecting plate 22 moves in a direction away from the load-bearing platform 1, driving the supporting legs 32 fixedly connected to the connecting block 23 to move in a direction away from the load-bearing platform 1, thereby adjusting the inclination of the device until the horizontal sensor 26 shows that the connecting plate 25 is in a horizontal state, which means that the device is in a horizontal state.

[0068] After the device is adjusted to be horizontal, the ceramic to be clamped is clamped between the two clamping plates 16 in the same clamping groove 14, and the clamping springs 17 on both sides of the same clamping groove 14 apply force to the adjacent clamping plates 16, so that the two clamping plates 16 in the same clamping groove 14 apply force to the ceramic, thereby achieving the clamping and fixation of the ceramic.

[0069] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A ceramic photography bracket, characterized in that: include: Carrying platform (1); A clamping portion, arranged on the carrying platform (1) and used for clamping and fixing the ceramic; A leg assembly is arranged at the bottom of the bearing platform (1) through an adjustment mechanism, a guide groove (4) is arranged at the bottom of the bearing platform (1), the guide groove (4) extends from the center to the edge along the radial direction of the bearing platform (1), and a plurality of the guide grooves (4) are evenly spaced, the adjustment mechanism comprises a movable seat (20) respectively arranged in the plurality of the guide grooves (4), a transmission assembly respectively connected to the plurality of the movable seats (20), and a driving member transmission-connected to the plurality of the transmission assemblies, the leg assembly comprises a support leg (32) respectively connected to the plurality of the movable seats (20), and the support leg (32) extends along the height direction; The lifting structure is arranged between the supporting leg (32) and the movable seat (20), and is suitable for driving the supporting leg (32) to move in a direction close to or away from the movable seat (20).

2. The ceramic photography bracket according to claim 1, characterized in that: A built-in groove (5) is provided at the bottom center of the bearing platform (1), the driving member is installed in the built-in groove (5), and the inner wall of the built-in groove (5) has through holes that communicate with the plurality of guide grooves (4); The transmission assembly comprises: an adjusting screw (18), an adjusting gear (19) and a transmission gear ring (12); the adjusting screw (18) is rotatably arranged in the guide groove (4) and extends along the extension direction of the guide groove (4) until a portion thereof protrudes from the through hole; the portion of the adjusting screw (18) protruding from the through hole is coaxially provided with the adjusting gear (19); the movable seat (20) has a threaded hole matched with the adjusting screw (18); the transmission gear ring (12) is coaxially connected to the output end of the driving member; and the transmission gear ring (12) meshes with a plurality of the adjusting gears (19).

3. The ceramic photography bracket according to claim 2, characterized in that: The inner wall of the built-in groove (5) is detachably provided with a plurality of fixed support plates (7), a motor support plate (8) is mounted on the plurality of fixed support plates (7), and the driving member is arranged on the motor support plate (8).

4. The ceramic photography bracket according to claim 3, characterized in that: The driving member is a driving motor (9) which is detachably connected to the motor support plate (8); a rotating disk (11) is coaxially connected to an output shaft (10) of the driving motor (9); and the transmission gear ring (12) is coaxially fixedly arranged on the rotating disk (11).

5. The ceramic photography bracket according to claim 1, characterized in that: The lifting structure comprises: An electric push rod (21) is arranged on the moving seat (20); A connecting plate (22) is fixedly arranged on the output end of the electric push rod (21); A connecting block (23) has one end rotatably connected to the connecting plate (22) and the other end connected to the supporting leg (32).

6. The ceramic photography support according to any one of claims 1 to 5, characterized in that: The support leg assembly also includes a connecting plate (25), the connecting plate (25) is fixedly connected to the bottom of the bearing platform (1) through a plurality of connecting columns (24), and the surface of the connecting plate (25) remains parallel to the surface of the bearing platform (1); the connecting plate (25) is located between the plurality of supporting legs (32), and the supporting legs (32) are provided with a side groove (33) extending in the height direction on one side facing the connecting plate (25); a telescopic part, one end of which is fixedly connected to the connecting plate (25) and the other end of which is installed in the side groove (33) through a sliding assembly; and a level sensor (26) is provided on the connecting plate (25).

7. The ceramic photography bracket according to claim 6, characterized in that: The sliding assembly comprises a sliding column (34) arranged in the side groove (33), and a sliding block (35) fixedly connected to the other end of the telescopic portion, wherein the sliding block (35) has a sliding hole matched with the sliding column (34); two adapting springs (36) are sleeved on the sliding column (34), and the two adapting springs (36) are respectively located on two opposite surfaces pre-pressed on the sliding block (35).

8. The ceramic photography bracket according to claim 6, characterized in that: The telescopic portion comprises: a telescopic rod (28) and a C-shaped plate (30); the two C-shaped plates (30) are respectively connected to the connecting plate (25) and the sliding assembly; through holes are arranged on the opposite wall surfaces of the two C-shaped plates (30); the two ends of the telescopic rod (28) respectively extend into the through holes of the two C-shaped plates (30) and slide in cooperation with the through holes; a baffle (29) is arranged at the end of the telescopic rod (28) extending into the C-shaped plate (30); the diameter of the baffle (29) is larger than the size of the through hole.

9. The ceramic photography support according to claim 8, characterized in that: A telescopic spring (31) is sleeved on the telescopic rod (28), and the telescopic spring (31) is pre-pressed between the opposite wall surfaces of the two C-shaped plates (30).

10. The ceramic photography bracket according to claim 1, characterized in that: The clamping part is arranged on the bearing platform through a supporting column, and the clamping part comprises: An L-shaped plate (13) is fixedly arranged at one end of the support column (3) away from the bearing platform (1), and two groups of clamping grooves (14) are formed on the L-shaped plate (13); There are two cross bars (15), and the two cross bars (15) are fixedly arranged in the clamping groove (14); There are four clamping plates (16), and the four clamping plates (16) are symmetrically arranged in pairs in the clamping groove (14), the clamping plates (16) are slidably connected to the clamping groove (14), and the clamping plates (16) are slidably connected to the cross bar (15); The clamping spring (17) is sleeved on the cross bar (15), and two symmetrically distributed clamping springs (17) are arranged on the cross bar (15), and the clamping springs (17) are always in a compressed state.

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