CN210493509U - Culture show shelf - Google Patents
Culture show shelf Download PDFInfo
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- CN210493509U CN210493509U CN201920690841.8U CN201920690841U CN210493509U CN 210493509 U CN210493509 U CN 210493509U CN 201920690841 U CN201920690841 U CN 201920690841U CN 210493509 U CN210493509 U CN 210493509U
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Abstract
The utility model belongs to the field of display stands, in particular to a cultural display stand, which provides the following proposal aiming at the problem of the prior display stand that the use is troublesome, which comprises a base, wherein a motor is fixedly arranged at the lower end of the base, an output shaft of the motor penetrates through the base and is fixedly connected with a bidirectional screw rod, two sliding blocks are symmetrically arranged on the bidirectional screw rod, the two sliding blocks are connected with a bidirectional screw rod through balls, the front ends of the two sliding blocks are respectively and fixedly provided with a first mounting shell and a second mounting shell, the first mounting shell is positioned above the second mounting shell, the front ends of the first mounting shell and the second mounting shell are fixedly provided with illuminating lamps, first installation shell and second installation shell inner wall all rotate and are connected with two-way screw rod and slide bar, the utility model discloses be convenient for install change, application scope is wide, and easy operation is convenient, and the practicality is high.
Description
Technical Field
The utility model relates to a show shelf field especially relates to a culture show shelf.
Background
Cultural transmission refers to the process of transmitting thought, experience and skill and other cultural traits from one society to another, and from one place to another, which is also called cultural diffusion, and is one of the basic cultural processes. The existing culture display frame is troublesome when replacing culture display posters or display cloth, and is inconvenient to expand the culture display posters or the display cloth with different sizes, so that the culture display frame is provided at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of culture show shelf has solved the trouble problem of current show shelf use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a culture showing stand comprises a base, wherein a motor is fixedly installed at the lower end of the base, an output shaft of the motor penetrates through the base and is fixedly connected with a bidirectional screw rod, two sliding blocks are symmetrically installed on the bidirectional screw rod and are connected with the bidirectional screw rod through balls, the front ends of the two sliding blocks are respectively fixedly installed with a first installing shell and a second installing shell, the first installing shell is positioned above the second installing shell, illuminating lamps are fixedly installed at the front ends of the first installing shell and the second installing shell, the inner walls of the first installing shell and the second installing shell are respectively and rotatably connected with a bidirectional screw rod and a sliding rod, the other ends of the two bidirectional screw rods respectively penetrate through the first installing shell and the second installing shell and are fixedly installed on a twisting handle, two nuts are symmetrically and threadedly installed on the bidirectional screw rod, clamping rods are fixedly installed on the two nuts, and two the clamping bar other end all passes through sliding block and slide bar sliding connection, charging plug is installed to base one end, install the battery in the base, charging plug and battery electric connection, battery and motor and light electric connection.
Preferably, the equal fixed mounting in first installation shell, second installation shell rear end has the guide block, and has seted up the jack on the guide block, base upper end fixed mounting has the guide bar, the jack on the guide block is passed on the guide bar top, and extends to first installation shell top.
Preferably, the guide rod is connected with the inner wall of the jack in a sliding mode.
Preferably, the base lower extreme is fixed with four supporting legs, and four the supporting leg is rectangular array and distributes in the base lower extreme.
Preferably, two turn round and all seted up spacing hole on handle, first installation shell and the second installation shell, and be located the spacing hole on first installation shell and the second installation shell and all be provided with a plurality ofly, and a plurality of spacing hole is ring array and distributes on first installation shell or second installation shell, is located spacing hole on first installation shell, the second installation shell is through two inserted bars and two spacing hole detachable connections of turning round on the handle respectively.
The utility model has the advantages that: through the setting of turning round handle, first installation shell, light, two-way screw rod, nut, inserted bar and clamping bar, realize fixing culture show poster or show cloth, through the setting of motor, two-way lead screw and slider, can realize expandeing fast culture show poster or show cloth to different specifications.
The utility model discloses be convenient for install and change, application scope is wide, and easy operation is convenient, and the practicality is high.
Drawings
Fig. 1 is a schematic structural view of the culture display shelf of the present invention.
Fig. 2 is the utility model provides a structural schematic of second installation shell in culture show shelf.
Reference numbers in the figures: 1 twist handle, 2 sliders, 3 guide blocks, 4 first mounting shells, 5 illuminating lamps, 6 bidirectional screw rods, 7 guide rods, 8 second mounting shells, 9 bases, 10 supporting legs, 11 motors, 12 bidirectional screw rods, 13 nuts, 14 inserted rods, 15 clamping rods, 16 sliding blocks, 17 sliding rods and 18 insertion holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a culture showing stand comprises a base 9, a motor 11 is fixedly installed at the lower end of the base 9, an output shaft of the motor 11 penetrates through the base 9 and is fixedly connected with a bidirectional screw 6, two sliding blocks 2 are symmetrically installed on the bidirectional screw 6, the two sliding blocks 2 are both connected with the bidirectional screw 6 through balls, the front ends of the two sliding blocks 2 are respectively fixedly installed with a first installation shell 4 and a second installation shell 8, the first installation shell 4 is positioned above the second installation shell 8, the front ends of the first installation shell 4 and the second installation shell 8 are respectively fixedly installed with an illuminating lamp 5, the inner walls of the first installation shell 4 and the second installation shell 8 are respectively and rotatably connected with a bidirectional screw 12 and a sliding rod 17, the other ends of the two bidirectional screws 12 respectively penetrate through the first installation shell 4 and the second installation shell 8 and are fixedly installed on a twist grip 1, two nuts 13 are symmetrically and threadedly installed on the, all fixed mounting has clamping bar 15 on two nuts 13, and two clamping bar 15 other ends all pass through sliding block 16 and slide bar 17 sliding connection, and charging plug is installed to 9 one end of base, installs the battery in the base 9, charging plug and battery electric connection, battery and motor 11 and light 5 electric connection.
In the embodiment, the guide block 3 is fixedly arranged at the rear ends of the first mounting shell 4 and the second mounting shell 8, and the guide block 3 is provided with an insertion hole 18, the upper end of the base 9 is fixedly provided with the guide rod 7, the top end of the guide rod 7 passes through the insertion hole 18 on the guide block 3, and extends to the upper part of the first mounting shell 4, the guide rod 7 is connected with the inner wall of the jack 18 in a sliding way, four support legs 10 are fixed at the lower end of the base 9, the four supporting legs 10 are distributed at the lower end of the base 9 in a rectangular array, the two twisting handles 1, the first mounting shell 4 and the second mounting shell 8 are all provided with limiting holes, and the spacing hole that is located first installation shell 4 and second installation shell 8 all is provided with a plurality ofly, and a plurality of spacing holes are annular array and distribute on first installation shell 4 or second installation shell 8, and the spacing hole that is located on first installation shell 4, second installation shell 8 is connected with two spacing hole detachablely on turning round handle 1 through two inserted bars 14 respectively.
Example (b): at first the staff can be with the both ends distribution of culture show poster or show cloth put into first installation shell 4 and second installation shell 8, and be located between two clamping bars 15, then the staff extracts inserted bar 14, then twist and turn round handle 1, and then drive two-way screw rod 12 and rotate, and then drive two nuts 13 and move in opposite directions, and then drive two clamping bars 15 and move in opposite directions, and then can make two clamping bars 15 press from both sides culture show poster or show cloth and press from both sides tightly fixed, insert inserted bar 14 in turn round handle 1 and the spacing downthehole on first installation shell 4 or the second installation shell 8 at last, and then realize fixing twisting handle 1, then the staff starts motor 11, motor 11 works and drives two-way lead screw 6 and rotates, and then drive two sliders 2 and move dorsad, and then can launch culture show poster or show cloth. Through the setting of turning round handle 1, first installation shell 4, light 5, two-way screw rod 12, nut 13, inserted bar 14 and clamping bar 15, the realization is fixed culture show poster or show cloth, through the setting of motor 11, two-way lead screw 6 and slider 2, can realize expanding fast culture show poster or show cloth to different specifications. The utility model discloses be convenient for install and change, application scope is wide, and easy operation is convenient, and the practicality is high.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The culture showing stand comprises a base (9) and is characterized in that a motor (11) is fixedly mounted at the lower end of the base (9), an output shaft of the motor (11) penetrates through the base (9) and is fixedly connected with a bidirectional screw rod (6), two sliders (2) are symmetrically mounted on the bidirectional screw rod (6), the two sliders (2) are connected with the bidirectional screw rod (6) through balls, a first mounting shell (4) and a second mounting shell (8) are respectively and fixedly mounted at the front ends of the two sliders (2), the first mounting shell (4) is positioned above the second mounting shell (8), a lighting lamp (5) is respectively and fixedly mounted at the front ends of the first mounting shell (4) and the second mounting shell (8), a bidirectional screw rod (12) and a sliding rod (17) are respectively and rotatably connected with the inner walls of the first mounting shell (4) and the second mounting shell (8), two-way screw rod (12) other end passes first installation shell (4), second installation shell (8) and fixed mounting respectively in turning round handle (1), two nut (13), two are installed to symmetrical screw thread on two-way screw rod (12) equal fixed mounting has clamping bar (15), and two on nut (13) clamping bar (15) other end all through sliding block (16) and slide bar (17) sliding connection, charging plug is installed to base (9) one end, install the battery in base (9), charging plug and battery electric connection, battery and motor (11) and light (5) electric connection.
2. The culture showing stand according to claim 1, wherein the guide block (3) is fixedly mounted at the rear ends of the first mounting shell (4) and the second mounting shell (8), the guide block (3) is provided with a jack (18), the upper end of the base (9) is fixedly provided with a guide rod (7), and the top end of the guide rod (7) penetrates through the jack (18) on the guide block (3) and extends above the first mounting shell (4).
3. Cultural display stand according to claim 2, characterised in that the guide bar (7) is slidably connected to the inner wall of the insertion hole (18).
4. Cultural show stand according to claim 1, characterized in that four support legs (10) are fixed to the lower end of the base (9), and the four support legs (10) are distributed in a rectangular array at the lower end of the base (9).
5. The culture showing stand according to claim 1, wherein two of the twist handles (1), the first mounting shell (4) and the second mounting shell (8) are respectively provided with a plurality of limiting holes, the limiting holes on the first mounting shell (4) and the second mounting shell (8) are respectively arranged in a plurality of annular arrays on the first mounting shell (4) or the second mounting shell (8), and the limiting holes on the first mounting shell (4) and the second mounting shell (8) are respectively detachably connected with the limiting holes on the two twist handles (1) through two inserted bars (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920690841.8U CN210493509U (en) | 2019-05-14 | 2019-05-14 | Culture show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920690841.8U CN210493509U (en) | 2019-05-14 | 2019-05-14 | Culture show shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210493509U true CN210493509U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920690841.8U Active CN210493509U (en) | 2019-05-14 | 2019-05-14 | Culture show shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210493509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749414A (en) * | 2021-08-30 | 2021-12-07 | 杭州市第一人民医院 | Intelligent white jacket storage cabinet |
-
2019
- 2019-05-14 CN CN201920690841.8U patent/CN210493509U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749414A (en) * | 2021-08-30 | 2021-12-07 | 杭州市第一人民医院 | Intelligent white jacket storage cabinet |
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