Sand table capable of being prevented from being damaged by tourists

Abstract

The utility model discloses a sand table capable of avoiding being damaged by tourists, and relates to the technical field of building design, the sand table comprises a bearing base and a protection assembly, the bottom of the bearing base is provided with universal wheels, a sand table main body is arranged above the bearing base, and the protection assembly is arranged outside the sand table main body. And the protection assembly comprises a mounting through groove, a magnetic block, a telescopic adjusting rod, an iron block, a mounting ring and a limiting rope, the magnetic block is additionally arranged outside the mounting through groove, the telescopic adjusting rod is connected into the mounting through groove, the iron block is additionally arranged at the front end of the telescopic adjusting rod, and meanwhile the mounting ring is arranged outside the iron block. According to the sand table capable of avoiding being damaged by the tourists, through the arrangement of the protection assembly, the problem that the to-be-displayed articles are fixed by most sand tables through fixing glue and the like and are easily touched by the tourists in the watching process, so that the articles are easily degummed and loosened after being displayed for a long time is solved, and the overall practicability of the sand table is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of architectural design, in particular to a sand table which can be prevented from being damaged by tourists. Background Art

[0002] Architectural design means that before a building is built, the designer, in accordance with the construction task, makes a comprehensive idea in advance of the problems that exist or may occur during the construction process and use, formulates solutions and plans to solve these problems, and expresses them in drawings and documents. The architectural sand table model is a miniature entity that represents the shape of the building and its geographical relationship with the surrounding environment, transforming the intention of the architect into a concrete object, so that users can intuitively understand the designer's intention and conception. In order to improve the user's intuitive experience, a sand table is needed, but the existing sand table still has the following shortcomings:

[0003] For example, the utility model with application number 202121808005.9 discloses a sandbox. The utility model has a simple structure and can fix and adjust the model. The sandbox can be stood up like a blackboard to increase the viewing space, which is conducive to observation and learning by multiple people at the same time. It is simple to operate and easy to use. However, similar to the comparative documents of the above application, when the existing sandbox is used, most sandboxes use fixing glue to fix the items to be displayed, and tourists are easy to touch them during the viewing process, which makes the items easy to debond and loosen after a long period of display, resulting in reduced practicality of the sandbox and reduced use efficiency.

[0004] Therefore, in view of this, the existing structure and defects were studied and improved, and a sand table that can prevent tourists from damaging it was proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a sand table which can be prevented from being damaged by tourists, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sandbox to prevent damage by tourists, comprising a receiving base and a protective assembly, wherein a universal wheel is installed at the bottom of the receiving base, a sandbox body is arranged above the receiving base, a protective assembly is arranged outside the sandbox body, and the protective assembly comprises a mounting slot, a magnetic block, a telescopic adjustment rod, an iron block, a mounting ring and a limiting rope, a magnetic block is additionally provided outside the mounting slot, a telescopic adjustment rod is connected inside the mounting slot, an iron block is additionally provided at the front end of the telescopic adjustment rod, and a mounting ring is arranged outside the iron block, a limiting rope is connected inside the mounting ring, and an adjustment assembly is arranged at the upper end of the receiving base.

[0007] Furthermore, mounting blocks are provided on both sides of the outside of the receiving base, and support limit rods are connected inside the mounting blocks.

[0008] Furthermore, the inner dimensions of the installation slot match the outer dimensions of the telescopic adjustment rod, and the telescopic adjustment rod is embeddedly connected to the sandbox body through the installation slot.

[0009] Furthermore, the inner dimensions of the mounting ring match the outer dimensions of the limiting rope, and the limiting rope is connected to the mounting ring.

[0010] Furthermore, the adjustment assembly includes a mounting vertical rod, a first adjustment shaft, a hydraulic rod and a second adjustment shaft. The first adjustment shaft is installed in the middle of the upper end of the mounting vertical rod, a hydraulic rod is arranged on the right side of the upper end of the supporting base, and the second adjustment shaft is installed on the upper end of the hydraulic rod.

[0011] Furthermore, the adjustment component also includes a movable slider, a receiving frame and a limit groove, and a movable slider is installed on the upper end of the second adjustment shaft, a receiving frame is arranged on the right side of the lower end of the sandbox body, and a limit groove is opened inside the receiving frame.

[0012] Furthermore, the sandbox body and the mounting vertical rod are vertically distributed, and the sandbox body is rotatably connected to the mounting vertical rod through a first adjustment shaft.

[0013] Furthermore, the inner dimensions of the limiting groove match the outer dimensions of the movable slider, and the movable slider is slidably connected to the receiving frame via the limiting groove.

[0014] The utility model provides a sand table which can avoid being damaged by tourists and has the following beneficial effects:

[0015] 1. The utility model can prevent tourists from damaging the sand table by setting a protective component. The protective component arranged on the outside of the sand table body can prevent most sand tables from fixing the items to be displayed with fixing glue, etc., which are easy for tourists to touch during viewing, resulting in the items being easy to debond and loosen after a long period of display, causing the problem of reduced practicality of the sand table. The internal size of the installation slot opened inside the sand table body matches the external size of the telescopic adjustment rod, so that the telescopic adjustment rod is installed inside the sand table body through the installation slot, and at the same time, the iron block added at the front end of the telescopic adjustment rod is magnetically attracted to the magnetic block added outside the installation slot, and then the displacement of the telescopic adjustment rod after contraction is avoided by the iron block and the magnetic block, and the limit rope is passed through the installation ring arranged outside the iron block, and when the sand table body is in use, the telescopic adjustment rod is pulled open and limited outside the sand table body by the limit rope, thereby avoiding close contact between tourists and the sand table body, thereby protecting the sand table body, avoiding damage by tourists, and extending the overall service life of the sand table.

[0016] 2. The utility model can avoid the sand table from being damaged by tourists by setting the adjustment component. When using the sand table, the adjustment component arranged on the upper end of the receiving base can avoid the inconvenience of adjusting the use height of most sand tables, which makes it inconvenient for users of different heights to visit the sand table during use, resulting in a situation where the use efficiency of the sand table is reduced. The installation vertical rod is fixedly installed on the left side of the upper end of the receiving base by the fastening bolt, and the first adjusting shaft is fixedly installed on the upper end of the installation vertical rod in conjunction with the fastening bolt, and the sand table body is rotatably connected to the installation vertical rod through the first adjusting shaft, the hydraulic rod is fixedly installed on the right side of the upper end of the receiving base, the second adjusting shaft is fixed on the upper end of the hydraulic rod, and the movable slider is installed on the upper end of the second adjusting shaft in conjunction with the fastener, the internal size of the limiting groove opened in the receiving frame arranged on the right side of the lower end of the sand table body matches the external size of the movable slider, and then the movable slider is limited by the limiting groove, so that when the hydraulic rod is operating, the receiving frame is cooperated to adjust the height of one side of the sand table body, and then the use height of the sand table is adjusted, thereby improving the flexibility of the sand table during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of a sand table that can prevent damage by tourists according to the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of a sand table that is designed to prevent damage by tourists;

[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a telescopic adjustment rod of a sand table for preventing tourists from damaging it.

[0020] In the figure: 1. Support base; 2. Universal wheel; 3. Mounting block; 4. Support limit rod; 5. Sand table body; 6. Protection component; 601. Mounting slot; 602. Magnetic block; 603. Telescopic adjustment rod; 604. Iron block; 605. Mounting ring; 606. Limit rope; 7. Adjustment component; 701. Mounting vertical rod; 702. First adjustment shaft; 703. Hydraulic rod; 704. Second adjustment shaft; 705. Movable slider; 706. Support frame; 707. Limit slot. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 3As shown, a sandbox to prevent damage by tourists comprises a receiving base 1 and a protective component 6, wherein a universal wheel 2 is installed at the bottom of the receiving base 1, a sandbox body 5 is arranged above the receiving base 1, a protective component 6 is arranged outside the sandbox body 5, and the protective component 6 comprises an installation slot 601, a magnetic block 602, a telescopic adjustment rod 603, an iron block 604, a mounting ring 605 and a limiting rope 606, a magnetic block 602 is added to the outside of the installation slot 601, and a telescopic adjustment rod 603 is connected to the inside of the installation slot 601, and an iron block 604 is added to the front end of the telescopic adjustment rod 603, and a mounting ring 605 is arranged outside the iron block 604, and a limiting rope 606 is connected to the inside of the installation ring 605, mounting blocks 3 are arranged on both sides of the outside of the receiving base 1, and a supporting limiting rod 4 is connected to the inside of the mounting block 3, the inner size of the installation slot 601 matches the outer size of the telescopic adjustment rod 603, and the telescopic adjustment rod 603 is embedded with the sandbox body 5 through the installation slot 601. Insertion connection, the internal size of the mounting ring 605 matches the external size of the limiting rope 606, and the limiting rope 606 is connected to the mounting ring 605, and the internal size of the mounting slot 601 provided inside the sand table body 5 matches the external size of the telescopic adjustment rod 603, so that the telescopic adjustment rod 603 is installed inside the sand table body 5 through the mounting slot 601, and at the same time, the iron block 604 added at the front end of the telescopic adjustment rod 603 and the magnetic block 602 added outside the mounting slot 601 are magnetically attracted to each other, and then the displacement of the telescopic adjustment rod 603 after contraction is avoided by the iron block 604 cooperating with the magnetic block 602, and the limiting rope 606 is passed through the mounting ring 605 provided outside the iron block 604, and when the sand table body 5 is in use, the telescopic adjustment rod 603 is pulled open and limited outside the sand table body 5 by the limiting rope 606, so as to avoid close contact between tourists and the sand table body 5, thereby protecting the sand table body 5, avoiding damage by tourists, and extending the overall service life of the sand table;

[0023] like Figure 1As shown, an adjustment component 7 is provided at the upper end of the receiving base 1, and the adjustment component 7 includes a mounting vertical rod 701, a first adjustment shaft 702, a hydraulic rod 703 and a second adjustment shaft 704. The first adjustment shaft 702 is installed in the middle of the upper end of the mounting vertical rod 701, a hydraulic rod 703 is provided on the right side of the upper end of the receiving base 1, and the second adjustment shaft 704 is installed on the upper end of the hydraulic rod 703. The adjustment component 7 also includes a movable slider 705, a receiving frame 706 and a limiting groove 707, and a movable slider 705 is installed on the upper end of the second adjustment shaft 704, a receiving frame 706 is provided on the right side of the lower end of the sand table body 5, and a limiting groove 707 is provided inside the receiving frame 706, the sand table body 5 and the mounting vertical rod 701 are vertically distributed, and the sand table body 5 is rotatably connected to the mounting vertical rod 701 through the first adjustment shaft 702, the internal size of the limiting groove 707 matches the external size of the movable slider 705, and the movable slider 705 is limited by the limiting groove 707. The first adjusting shaft 702 is fixedly mounted on the upper end of the mounting vertical rod 701 with the fastening bolts, and the first adjusting shaft 702 is used to fix the first adjusting shaft 702 on the upper end of the mounting vertical rod 701, and the sandbox body 5 is rotatably connected to the mounting vertical rod 701, and the hydraulic rod 703 is fixedly mounted on the right side of the upper end of the mounting base 1, and the second adjusting shaft 704 is fixed on the upper end of the hydraulic rod 703 and the movable slider 705 is installed on the upper end of the second adjusting shaft 704 with the fasteners, and the inner size of the limiting groove 707 provided inside the supporting frame 706 on the right side of the lower end of the sandbox body 5 matches the outer size of the movable slider 705, and then the movable slider 705 is limited by the limiting groove 707, so that when the hydraulic rod 703 is operating, the supporting frame 706 is cooperated to adjust the height of one side of the sandbox body 5, and then the height of the sandbox is adjusted, thereby improving the flexibility of the sandbox during use.

[0024] In summary, when using the sandbox that can prevent tourists from damaging it, first, the universal wheels 2 installed at the bottom of the receiving base 1 are used to increase the convenience of moving the sandbox, the mounting blocks 3 are fixedly mounted on both sides of the outside of the receiving base 1, and the supporting limit rods 4 are installed inside the mounting blocks 3, so that the sandbox is limited by the supporting limit rods 4 when in use to prevent its position from moving, the mounting vertical rod 701 is fixedly mounted on the left side of the upper end of the receiving base 1 by fastening bolts, and the first adjusting shaft 702 is fixedly mounted on the upper end of the mounting vertical rod 701 with the fastening bolts, and the sandbox body 5 is rotatably connected to the mounting vertical rod 701 through the first adjusting shaft 702, the hydraulic rod 703 is fixedly mounted on the right side of the upper end of the receiving base 1, the second adjusting shaft 704 is fixed to the upper end of the hydraulic rod 703, and the movable slider 705 is installed on the upper end of the second adjusting shaft 704 with the fasteners, and the internal dimensions of the limiting groove 707 opened in the receiving frame 706 set on the right side of the lower end of the sandbox body 5 match the external dimensions of the movable slider 705 , and then the movable slider 705 is limited by the limiting groove 707, so that when the hydraulic rod 703 is working, the receiving frame 706 is cooperated to adjust the height of one side of the sandbox body 5. Then, the internal size of the installation slot 601 opened in the sandbox body 5 matches the external size of the telescopic adjustment rod 603, so that the telescopic adjustment rod 603 is installed in the sandbox body 5 through the installation slot 601. At the same time, the iron block 604 added at the front end of the telescopic adjustment rod 603 is magnetically attracted to the magnetic block 602 added outside the installation slot 601, and then the displacement of the telescopic adjustment rod 603 after contraction is avoided by the iron block 604 and the magnetic block 602, and the limiting rope 606 is passed through the mounting ring 605 provided outside the iron block 604. When the sandbox body 5 is in use, the telescopic adjustment rod 603 is pulled open and limited outside the sandbox body 5 by the limiting rope 606, so as to avoid close contact between tourists and the sandbox body 5, thereby protecting the sandbox body 5, avoiding damage by tourists, and extending the overall service life of the sandbox.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A sand table for preventing tourists from damaging it, comprising a receiving base (1) and a protective component (6), characterized in that: A universal wheel (2) is installed at the bottom of the receiving base (1); a sand table body (5) is arranged above the receiving base (1); a protective component (6) is arranged outside the sand table body (5); and the protective component (6) comprises a mounting slot (601), a magnetic block (602), a telescopic adjustment rod (603), an iron block (604), a mounting ring (605) and a limit rope (606); a magnetic block (602) is added outside the mounting slot (601); a telescopic adjustment rod (603) is connected inside the mounting slot (601); an iron block (604) is added to the front end of the telescopic adjustment rod (603); a mounting ring (605) is arranged outside the iron block (604); and a limit rope (606) is connected inside the mounting ring (605); and an adjustment component (7) is arranged at the upper end of the receiving base (1).

2. A sand table that can prevent damage from tourists according to claim 1, characterized in that: The receiving base (1) is provided with mounting blocks (3) on both sides of its exterior, and the mounting blocks (3) are internally connected with support limit rods (4).

3. A sand table that can prevent damage from tourists according to claim 1, characterized in that: The internal dimensions of the installation slot (601) match the external dimensions of the telescopic adjustment rod (603), and the telescopic adjustment rod (603) is embeddedly connected to the sandbox body (5) via the installation slot (601).

4. A sand table that can prevent damage from tourists according to claim 1, characterized in that: The inner dimensions of the mounting ring (605) match the outer dimensions of the limiting rope (606), and the limiting rope (606) is connected to the mounting ring (605).

5. A sand table that can prevent damage from tourists according to claim 1, characterized in that: The adjustment assembly (7) comprises a mounting vertical rod (701), a first adjustment shaft (702), a hydraulic rod (703) and a second adjustment shaft (704); the first adjustment shaft (702) is mounted at the middle of the upper end of the mounting vertical rod (701); the hydraulic rod (703) is arranged on the right side of the upper end of the supporting base (1); and the second adjustment shaft (704) is mounted at the upper end of the hydraulic rod (703).

6. A sand table that can prevent damage from tourists according to claim 5, characterized in that: The adjustment component (7) further comprises a movable slider (705), a receiving frame (706) and a limiting groove (707), and the movable slider (705) is installed on the upper end of the second adjustment shaft (704), and the receiving frame (706) is arranged on the right side of the lower end of the sand table body (5), and the limiting groove (707) is arranged inside the receiving frame (706).

7. A sand table that can prevent damage from tourists according to claim 6, characterized in that: The sand table body (5) and the mounting vertical rod (701) are vertically distributed, and the sand table body (5) is rotatably connected to the mounting vertical rod (701) via a first adjustment shaft (702).

8. The sand table that can prevent tourists from destroying it according to claim 6, characterized in that: The inner dimensions of the limiting groove (707) match the outer dimensions of the movable sliding block (705), and the movable sliding block (705) is slidably connected to the receiving frame (706) via the limiting groove (707).

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