CN215936940U - A rack for exhibition view ancient stone - Google Patents

Abstract

The utility model discloses a placing rack for exhibition landscape ancient stones. It includes the base station, its bottom is connected with the supporting leg, the standing groove has been seted up at its top, the telescopic link of all connecting on the two relative lateral walls in the standing groove, the one end that the standing groove inside wall was kept away from to the telescopic link is connected with first splint, the both sides of base station bottom are connected with the fixed block respectively, two fixed blocks are connected with the lead screw, equal threaded connection has the slider on the screw of the opposite setting of screw thread of both sides and both sides on the lead screw, the below of lead screw is equipped with the slide bar with two slider sliding connection, the both ends of slide bar are connected with two fixed blocks respectively, be equipped with the rotatory driver part of drive lead screw on the fixed block of one side, be provided with the position respectively with two corresponding spouts of two sliders on the interior diapire of standing groove, the top of slider is connected with the connecting rod that extends to in the spout, the top of connecting rod is connected with the second splint that are located the standing groove. It makes and plays better fixed action to the view ancient stone, the difficult condition that turns on one's side that appears.

Description

A rack for exhibition view ancient stone

Technical Field

The utility model relates to the technical field of placing racks, in particular to a placing rack for exhibition landscape ancient stones.

Background

The placing rack is more and more extensive in the application of family life, and a lot of family articles for daily use kind are also more and more, so need one can put in order and put in order a rack of these articles for daily use, and the design of rack is very succinct and generous possess dexterity simultaneously again, so very play a role to putting in order articles for daily use, the key is that it can be fine to be favorable to articles for daily use to get and take not need very hard the search. Some racks can also be used for placing some landscape ancient stones, which are mainly used for being arranged in a home vestibule to play a role in beauty, however, the landscape ancient stones are often directly placed on the racks without any fixation, and the landscape ancient stones are easy to turn on one's side once being touched carelessly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a placing rack for exhibiting landscape ancient stones, so that the landscape ancient stones can be well fixed and are not prone to side turning.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a placing rack for exhibition landscape ancient stones comprises a base platform, wherein the bottom of the base platform is connected with supporting legs, the top of the base platform is provided with a placing groove, the middle parts of two opposite side walls in the placing groove are respectively connected with a horizontally arranged telescopic rod, one end of the telescopic rod, which is far away from the inner side wall of the placing groove, is connected with a first clamping plate, two sides of the bottom of the base platform are respectively connected with a fixed block, a screw rod is rotatably connected between the two fixed blocks, the screw rod is oppositely arranged along the screw thread from the middle part to the two ends of the screw rod, the screw threads on the two sides of the screw rod are both in threaded connection with a sliding block, a sliding rod which is in sliding connection with the two sliding blocks is arranged below the screw rod, the two ends of the sliding rod are respectively connected with the two fixed blocks, a driving part for driving the screw rod to rotate is arranged on one side of the fixed block, and two sliding grooves are symmetrically arranged along the central axis of the bottom wall in the placing groove, the two sliding grooves correspond to the two sliding blocks respectively in position, the top of each sliding block is connected with a connecting rod extending into the corresponding sliding groove, the top of each connecting rod is connected with a second clamping plate located in the corresponding placing groove, and the second clamping plates are perpendicular to the first clamping plates.

Preferably, the telescopic link includes sleeve and loop bar, telescopic one end is connected with the inside wall of standing groove, and its other end is provided with the opening, loop bar sliding connection is in the opening, be connected with the spring between the one end of loop bar and the open-ended interior diapire, the other end and the first splint of loop bar are connected.

Preferably, the sleeve is connected with the inner side wall of the placing groove in a threaded manner at one end far away from the opening of the sleeve, and the sleeve rod is connected with the first clamping plate in a threaded manner.

Preferably, the driving part is a hand wheel, and one end of the screw rod penetrates through a fixed block and is connected with the middle part of the driving part.

Preferably, the driving part is provided with anti-slip threads on the outer circumference at equal intervals.

Preferably, the top of the first clamping plate is provided with a pull groove.

Preferably, one side of the two first clamping plates opposite to one side of the two second clamping plates opposite to each other is connected with a rubber pad.

Preferably, the surface of the top of the first clamping plate and the surface of the top of the second clamping plate are not higher than the surface of the top of the base station.

Compared with the prior art, the utility model has the advantages that:

1) the placement rack for exhibiting the landscape ancient stones has the advantages that the landscape ancient stones can be well fixed, and the side turning situation is not easy to occur;

2) the bottom of a base station is connected with a supporting leg, the top of the base station is provided with a placing groove, the middle parts of two opposite side walls in the placing groove are respectively connected with a horizontally arranged telescopic rod, one end of the telescopic rod far away from the inner side wall of the placing groove is connected with a first clamping plate, two sides of the bottom of the base station are respectively connected with a fixed block, a screw rod is rotatably connected between the two fixed blocks, the screw rod is oppositely arranged along the middle part to the threads at two ends of the screw rod, the threads at two sides of the screw rod are both in threaded connection with a sliding block, a sliding rod which is in sliding connection with the two sliding blocks is arranged below the screw rod, two ends of the sliding rod are respectively connected with the two fixed blocks, a driving part for driving the screw rod to rotate is arranged on the fixed block at one side, two sliding grooves are symmetrically arranged along the central axis of the middle part of the bottom wall in the placing groove, the two sliding grooves are respectively arranged corresponding to the positions of the two sliding blocks, and the top of the sliding block is connected with a connecting rod which extends into the sliding grooves, the top of the connecting rod is connected with a second clamping plate which is positioned in the placing groove and is vertical to the first clamping plate, when in operation, the two first clamping plates are respectively pulled to one side of the telescopic rod connected with the two first clamping plates, the first clamping plates move to drive the telescopic rod to contract, and then the landscape ancient stones are placed in the placing groove, then the screw rod is driven to rotate by the driving part, the two slide blocks are driven to move oppositely by the rotation of the screw rod, the two slide blocks drive the two connecting rods to move, the two connecting rods drive the two second clamping plates to move oppositely by the movement of the two connecting rods, when the two second clamping plates tightly clamp the left side and the right side of the landscape ancient stone, then the two first clamping plates are loosened, the two telescopic rods extend and reset to drive the two first clamping plates to restore to the initial positions, and the two first clamping plates tightly clamp the front side and the rear side of the landscape ancient stone, so that the landscape ancient stone can be well fixed, and the side turning condition is not easy to occur;

3) the telescopic rod is composed of the sleeve and the loop bar, one end of the sleeve is connected with the inner side wall of the placing groove, the other end of the sleeve is provided with the opening, the loop bar is connected in the opening in a sliding mode, a spring is connected between one end, located in the opening, of the loop bar and the inner bottom wall of the opening, the other end of the loop bar is connected with the first clamping plates, when the telescopic rod is operated, the two first clamping plates are pulled to one side of the loop bar connected with the loop bar, the loop bar compresses the spring at the moment, the spring has elasticity, after the landscape ancient stone is placed, the two first clamping plates are loosened, the spring resets, under the action of the spring elasticity, the landscape ancient stone can be tightly clamped by the two first clamping plates, so that a better fixing effect is achieved, and the operation is very simple;

4) the connecting mode of the sleeve, the end, far away from the opening, of the sleeve and the inner side wall of the placing groove is set to be in threaded connection, the connecting mode of the loop bar and the first clamping plate is also set to be in threaded connection, the sleeve, the first clamping plate and the loop bar are convenient to disassemble and assemble due to the connecting mode of the threaded connection, the loop bar and the sleeve with different lengths are replaced to meet landscape ancient stones with different sizes, and the use range is wider;

5) the driving part is set as a hand wheel, one end of the screw rod penetrates through a fixed block and then is connected with the middle part of the driving part, and when the hand wheel is operated, a worker can drive the two second clamping plates to clamp the landscape ancient stone by rotating the hand wheel, so that the operation is very convenient;

6) the anti-skid threads are arranged on the outer circumference of the driving part at equal intervals, so that the friction force between the anti-skid threads and the hands of workers is increased, and the operation is more convenient;

7) the pull groove is formed in the top of the first clamping plate, so that a worker can buckle a hand into the pull groove to pull the first clamping plate during operation, and the convenience of operation is greatly improved;

8) the rubber pads are connected to the opposite sides of the two first clamping plates and the opposite sides of the two second clamping plates, so that friction force between the rubber pads and the landscape ancient stones can be increased, the landscape ancient stones are not prone to rollover, and the landscape ancient stones are prevented from being damaged by the first clamping plates and the second clamping plates;

9) the surface of the top of the first clamping plate and the surface of the top of the second clamping plate are not higher than the surface of the top of the base station, so that the ornamental obtrusiveness is reduced, and the overall attractiveness is improved.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a top view of an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of the telescopic rod of the present invention.

The meaning of the reference numerals: 1. a base station; 2. supporting legs; 3. a placement groove; 4. a telescopic rod; 400. a sleeve; 401. a loop bar; 402. a spring; 403. an opening; 5. a first splint; 6. a fixed block; 7. a screw rod; 8. a slider; 9. a slide bar; 10. a drive member; 11. a chute; 12. a connecting rod; 13. a second splint; 14. anti-skid threads; 15. a rubber pad; 16. a skirt.

The utility model is further described with reference to the following figures and detailed description.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 to those skilled in the art.

The embodiment of the utility model comprises the following steps: a placing rack for exhibition landscape ancient stones is formed as shown in figures 1-3 and comprises a base platform 1, wherein the bottom of the base platform 1 is connected with supporting legs 2, the top of the base platform 1 is provided with a placing groove 3, the middle parts of two opposite side walls in the placing groove 3 are respectively connected with a horizontally arranged telescopic rod 4, one end of the telescopic rod 4, which is far away from the inner side wall of the placing groove 3, is connected with a first clamping plate 5, two sides of the bottom of the base platform 1 are respectively connected with fixed blocks 6, a screw rod 7 is rotatably connected between the two fixed blocks 6, the screw rod 7 is oppositely arranged along the middle part to the screw threads at two ends thereof, the screw threads at two sides of the screw rod 7 are respectively in threaded connection with a sliding block 8, a sliding rod 9 which is in sliding connection with the two sliding blocks 8 is arranged below the screw rod 7, two ends of the sliding rod 9 are respectively connected with the two fixed blocks 6, and a driving part 10 which drives the screw rod 7 to rotate is arranged on the fixed block 6 at one side, two sliding grooves 11 are symmetrically formed in the middle of the inner bottom wall of the placing groove 3 along the central axis of the placing groove, the two sliding grooves 11 correspond to the two sliding blocks 8 respectively, the top of each sliding block 8 is connected with a connecting rod 12 extending into the corresponding sliding groove 11, the top of each connecting rod 12 is connected with a second clamping plate 13 located in the placing groove 3, the second clamping plates 13 are perpendicular to the first clamping plates 5, when the placing groove is operated, the two first clamping plates 5 are pulled towards one sides of the telescopic rods 4 connected with the two first clamping plates 5 respectively, the telescopic rods 4 are contracted by the movement of the first clamping plates 5, it needs to be noted that when the two first clamping plates 5 are not moved, the two first clamping plates 5 are in an abutting or adjacent state, the landscape stone is placed in the placing groove 3, the lead screw 7 is driven to rotate by the driving part 10, the two sliding blocks 8 are driven to move oppositely by the rotation of the lead screw 7, and the two sliding blocks 8 are driven to move by the two connecting rods 12, the removal of two connecting rods 12 has driven the removal in opposite directions of two second splint 13, tightly cliies when the left and right sides of two second splint 13 with the ancient stone of view, unclamps two first splint 5 afterwards, thereby two telescopic links 4 extension reset and has driven two first splint 5 and resume initial position, two first splint 5 tightly cliies the front and back both sides of the ancient stone of view this moment, this can play better fixed action to the ancient stone of view to make the ancient stone of view difficult condition that appears turning on one's side.

The telescopic rod 4 comprises a sleeve 400 and a loop bar 401, one end of the sleeve 400 is connected with the inner side wall of the placement groove 3, the other end of the sleeve is provided with an opening 403, the loop bar 401 is slidably connected into the opening 403, a spring 402 is connected between one end of the loop bar 401 and the inner bottom wall of the opening 403, the other end of the loop bar 401 is connected with the first clamping plate 5, when the telescopic rod is operated, the two first clamping plates 5 are pulled to one side of the loop bar 401 connected with the loop bar, at the moment, the loop bar 401 compresses the spring 402, the spring 402 has elasticity, after the landscape ancient stone is placed, the two first clamping plates 5 are loosened, the spring 402 resets, and under the effect of the elasticity of the spring 402, the two first clamping plates 5 can tightly clamp the landscape ancient stone, so that a better fixing effect is achieved, and the operation is also very simple.

The connected mode that its opening 403 was kept away from to sleeve 400 and 3 inside walls of standing groove is threaded connection, the connected mode of loop bar 401 and first splint 5 is threaded connection, and threaded connection's connected mode makes the convenience carry out the dismouting to sleeve 400, first splint 5 and loop bar 401 to change the not unidimensional view ancient stone of loop bar 401 and sleeve 400 of different length, its application range is wider.

The driving part 10 is a hand wheel, one end of the screw rod 7 penetrates through the fixing block 6 and is connected with the middle part of the driving part 10, when the operation is performed, a worker can drive the two second clamping plates 13 to clamp the landscape ancient stone by rotating the hand wheel, and the operation is very convenient.

The anti-skid threads 14 are arranged on the outer circumference of the driving part 10 at equal intervals, and the friction force between the anti-skid threads 14 and the hands of workers is increased, so that the operation is more convenient.

The pull groove has been seted up at the top of first splint 5, and when the operation, the staff can with the hand-operated grip in the pull groove pulling first splint 5, this convenience that has improved the operation greatly.

Two one side and two that first splint 5 are in opposite directions all are connected with rubber pad 15 on one side that second splint 13 is in opposite directions, and the setting of rubber pad 15 can not only increase the frictional force with the ancient stone of view for the difficult condition that turns on one's side that appears has also avoided first splint 5 and second splint 13 to press from both sides the ancient stone of view simultaneously and has hindered.

The top place face of first splint 5 and the top place face of second splint 13 all are not higher than the top place face of base station 1, through setting up the top place face of first splint 5 and the top place face of second splint 13 not higher than the top place face of base station 1, this has reduced the sharp nature of vwatching, has improved holistic aesthetic property, and for further improving holistic aesthetic property, still be connected with the shirt rim 16 that is used for sheltering from lead screw 7, slide bar 9 and slider 8 between two adjacent supporting legs 2.

The working principle of the utility model is as follows:

when in operation, the two first clamping plates 5 are respectively pulled to one side of the telescopic rod 4 connected with the two first clamping plates 5, the movement of the first clamping plates 5 drives the sleeve rod 401 to move, the movement of the sleeve rod 401 compresses the spring 402, at the moment, the spring 402 has elasticity, the landscape ancient stone is placed in the placing groove 3, then the screw rod 7 is driven to rotate by rotating the driving part 10, the rotation of the screw rod 7 drives the two sliders 8 to move oppositely, the movement of the two sliders 8 drives the two connecting rods 12 to move, the movement of the two connecting rods 12 drives the two second clamping plates 13 to move oppositely, when the two second clamping plates 13 tightly clamp the left side and the right side of the landscape ancient stone, then the two first clamping plates 5 are loosened, at the moment, the spring 402 resets, the two first clamping plates 5 are restored to the initial position under the action of the elasticity of the spring 402, at the moment, the two first clamping plates 5 can tightly clamp the front side and the back side of the landscape ancient stone, the fixing device can fix the landscape ancient stone well, so that the landscape ancient stone is not prone to rollover.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (8)

1. The placing rack for the exhibition landscape ancient stones is characterized by comprising a base platform (1), wherein the bottom of the base platform (1) is connected with supporting legs (2), a placing groove (3) is formed in the top of the base platform (1), two opposite side walls in the placing groove (3) are respectively connected with a horizontally arranged telescopic rod (4) in the middle, one end, far away from the inner side wall of the placing groove (3), of the telescopic rod (4) is connected with a first clamping plate (5), two sides of the bottom of the base platform (1) are respectively connected with a fixed block (6), a lead screw (7) is rotatably connected between the two fixed blocks (6), the lead screw (7) is oppositely arranged from the middle to the threads at the two ends of the lead screw, sliding blocks (8) are in threaded connection with threads on the threads at the two sides of the lead screw (7), and a sliding rod (9) in sliding connection with the two sliding blocks (8) is arranged below the lead screw (7), the two ends of the sliding rod (9) are respectively connected with the two fixing blocks (6), one side of the two fixing blocks (6) is provided with a driving part (10) for driving the screw rod (7) to rotate, the middle of the inner bottom wall of the placing groove (3) is symmetrically provided with two sliding grooves (11) along the central axis of the inner bottom wall of the placing groove, the two sliding grooves (11) are respectively corresponding to the positions of the two sliding blocks (8), the top of each sliding block (8) is connected with a connecting rod (12) extending into each sliding groove (11), the top of each connecting rod (12) is connected with a second clamping plate (13) located in the placing groove (3), and the second clamping plates (13) are perpendicular to the first clamping plates (5).

2. The placement frame for exhibition landscape ancient stones according to claim 1, wherein the telescopic rod (4) comprises a sleeve (400) and a loop bar (401), one end of the sleeve (400) is connected with the inner side wall of the placement groove (3), the other end of the sleeve is provided with an opening (403), the loop bar (401) is slidably connected in the opening (403), a spring (402) is connected between one end of the loop bar (401) and the inner bottom wall of the opening (403), and the other end of the loop bar (401) is connected with the first clamping plate (5).

3. The placing rack for exhibition landscape ancient stones according to claim 2, characterized in that one end of the sleeve (400) far away from the opening (403) is in threaded connection with the inner side wall of the placing groove (3), and the sleeve rod (401) is in threaded connection with the first clamping plate (5).

4. The placement frame for exhibition landscape ancient stones according to claim 1, characterized in that the driving part (10) is a hand wheel, and one end of the screw rod (7) penetrates through a fixed block (6) and is connected with the middle part of the driving part (10).

5. Rack for exhibition-landscape archaeolithies according to claim 4, characterized in that the outer circumference of the driving part (10) is provided with anti-slip threads (14) at equal intervals.

6. The placing rack for exhibition landscape ancient stones according to claim 1, characterized in that the top of the first splint (5) is provided with a pull groove.

7. The placement frame for exhibition landscape archaeolithis according to claim 1, wherein a rubber pad (15) is connected to both the side of the first clamping plate (5) opposite to the side of the second clamping plate (13) opposite to each other.

8. The placing rack for exhibition landscape ancient stones according to claim 1, characterized in that the surface of the top of the first splint (5) and the surface of the top of the second splint (13) are not higher than the surface of the top of the base (1).

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