CN111839113B

CN111839113B - Stackable display rack

Info

Publication number: CN111839113B
Application number: CN202010738978.3A
Authority: CN
Inventors: 郭斯鑫
Original assignee: Foshan City Nanhai District Joyings Metal & Plastic Co ltd
Current assignee: FOSHAN CITY NANHAI DISTRICT JOYINGS METAL & PLASTIC Co.,Ltd.
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-04-09
Anticipated expiration: 2040-07-28
Also published as: CN111839113A

Abstract

The invention relates to the technical field of display devices, and discloses a stackable display stand, which comprises a base, wherein the middle inside the base is movably connected with a rotating motor, the left inside the base is movably connected with a push-out motor, a threaded rod is movably connected below the push-out motor, a threaded block is movably connected in the middle of the threaded rod, a roller can extend out of the base through the matching of the threaded rod and the threaded block, the display stand can be pushed to move easily, the display stand and a display board can be detached, so that the transportation and the storage are more convenient, the display stand can rotate slowly, a spotlight can always irradiate on the display, compared with the traditional static display stand, the mode can attract attention and obtain more attention, thereby better achieving the purpose of propagandizing the culture of enterprises, and when the display leaves the display stand accidentally, an alarm is started through the change of the pressure on the display board, the buzzer and the alarm lamp can be started to make a sound and light, so that the aim of alarming is fulfilled.

Description

Stackable display rack

Technical Field

The invention relates to the technical field of display devices, in particular to a stackable display stand.

Background

The show shelf wide application is in each trade for the advertisement product of show installation on it, in the business administration, needs to use a large amount of show shelves, demonstrates enterprise culture and achievement to the staff, shows the outstanding product etc. of company to the customer.

Most of the existing display stands are fixedly arranged in one place, the display stands are troublesome to move when meeting emergency situations, the size of the display stands is fixed, the display stands cannot be adjusted according to the number of displayed articles, and when the articles are displayed, workers need to watch on one side without alarm devices.

In order to solve the above problems, the inventor provides a stackable display shelf, which has the advantages of increasing the number of display stands according to actual conditions, being convenient to move and having an alarm device.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: a stackable show shelf comprises a base, wherein the middle inside the base is movably connected with a rotating motor, a push-out motor is movably connected on the left side inside the base, a threaded rod is movably connected below the push-out motor, the middle of the threaded rod is movably connected with a threaded block, a supporting shaft is movably connected below the threaded block, the lower part of the supporting shaft is movably connected with a roller, the upper part of the base is movably connected with a spotlight, a display stand is movably connected above the base, a protective cover is movably connected above the display stand, the inside of the display table is movably connected with a positioning spring, a limiting ball is movably connected above the positioning spring, the top swing joint of spacing ball has the connecting block, the side joint of show stand has the buckle, the higher authority swing joint of buckle has the show board, be provided with the alarm on the show board.

Preferably, a groove extending out of the roller is formed below the base.

Preferably, the display platform has at least two layers which are mutually overlapped, and a temporary platform can be added according to actual requirements in use.

Preferably, the side surface of the display table is provided with a T-shaped groove for clamping and connecting the buckle.

Preferably, the display board is composed of two boards, and the middle of the display board is hinged through a hinge.

Preferably, the alarm is connected with a buzzer and an alarm lamp.

Preferably, each display stand is provided with four display boards, and the four display boards are arranged around the display stand in a cross shape.

Preferably, the transition of the connecting block is arc-shaped.

Advantageous effects

Compared with the prior art, the invention provides a stackable display stand, which has the following beneficial effects:

1. this but stack show shelf through the cooperation of positioning spring, spacing ball and connecting block, connects the mutual stack of show stand, and in the use in practice can build needs show stand number according to the demand, satisfies different use occasions, and the suitability is wider.

2. This show shelf that can superpose through the cooperation of threaded rod and screw thread piece, makes the gyro wheel can stretch out the base, and the promotion show shelf that can be very light removes, and show stand and show board all can be dismantled for it is more convenient to transport and store.

3. This show shelf that can superpose, when through the show, the show stand can slowly rotate, and spotlight can shine on the showpiece all the time, for traditional static show shelf, the attention that this kind of mode more can be attractive obtains more concerns to better reaching the mesh of propaganda enterprise's culture.

4. This show shelf that can superpose, showpiece accident when leaving the show stand, start the alarm through the change of show board pressure, can start bee calling organ and alarm lamp, send sound and light, reach the purpose of reporting to the police.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of part A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the display stand of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the alarm of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a rotating electric machine; 3. pushing out the motor; 4. a threaded rod; 5. a thread block; 6. a support shaft; 7. a roller; 8. spotlight; 9. a display stand; 10. a protective cover; 11. a positioning spring; 12. a limiting ball; 13. connecting blocks; 14. buckling; 15. a display board; 16. an alarm.

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.

Referring to fig. 1-4, a stackable show shelf comprises a base 1, a rotating motor 2 movably connected in the middle of the base 1, a push-out motor 3 movably connected in the left of the base 1, a threaded rod 4 movably connected below the push-out motor 3, a threaded block 5 movably connected in the middle of the threaded rod 4, a support shaft 6 movably connected below the threaded block 5, a roller 7 movably connected below the support shaft 6, a groove formed below the base 1, a spotlight 8 movably connected above the base 1, a show stand 9 movably connected above the base 1, a protective cover 10 movably connected above the show stand 9, at least two layers of the show stands 9 in a mutually stacked state, wherein the number of the show stands 9 can be increased according to actual requirements during use, the inside swing joint of show stand 9 has positioning spring 11, positioning spring 11's top swing joint has spacing ball 12, spacing ball 12's top swing joint has connecting block 13, the show stand 9 side is provided with the T-slot, the T-slot joint has buckle 14, the higher authority swing joint of buckle 14 has show board 15, show board 15 comprises swash plate and dull and stereotyped two boards, it is articulated that the centre has the hinge, be provided with alarm 16 on show board 15's the flat board, alarm 16 realizes reporting to the police through the change of gravity, and alarm 16 links to dull and stereotyped terminal bee calling organ and alarm lamp.

The working process and principle are as follows: according to the actual demand, with required show stand 9 ready, open safety cover 10, dock upper show stand 9's bottom and lower floor show stand 9 top, the butt joint in-process, connecting block 13 is promoted left, positioning spring 11 is compressed, when connecting block 13 enters into the inside recess of show stand 9, positioning spring 11 promotes spacing ball 12 upwards this moment, spacing ball 12 can be along connecting block 13's dovetail edge, promote connecting block 13 right, two-layer show stand 9 is blocked by connecting block 13 in the axial this moment, show stand 9 can overlap each other and connect, in-service use, can build 9 numbers of show stand of needs according to the demand, satisfy different use occasions, the suitability is wider.

Put the stand 9 with the showpiece on, the starting power supply, the angle of adjustment spotlight 8, make it shine on stand 9, rotating electrical machines 2 can drive stand 9 slow rotations, for traditional static show shelf, this kind of show mode more can be attractive notices, thereby obtain more concerns, with the purpose that reaches the show enterprise's culture, the back is put on stand 9 to the showpiece, if there is the unexpected condition, the showpiece leaves stand 9, the pressure of alarm 16 top disappears, spring promotion connecting plate intercommunication warning circuit below alarm 16, alarm 16 starts bee calling organ and alarm lamp and sends out the police dispatch newspaper.

When needs remove the time show shelf, start release motor 3, release motor 3 drives threaded rod 4 and rotates, and threaded block 5 and back shaft 6 downstream this moment stretch out from the notch of base 1 below gyro wheel 7, then just can very light promotion show shelf removal, and the show stand 9 and the show board 15 of show shelf all can be dismantled for it is more convenient to transport and store.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stackable display stand, comprising a base (1), characterized in that: the improved LED lamp is characterized in that a rotating motor (2) is movably connected in the middle of the base (1), a push-out motor (3) is movably connected on the left side of the base (1), a threaded rod (4) is movably connected on the lower portion of the push-out motor (3), a threaded block (5) is movably connected in the middle of the threaded rod (4), a supporting shaft (6) is movably connected on the lower portion of the threaded block (5), rollers (7) are movably connected on the lower portion of the supporting shaft (6), a spotlight (8) is movably connected on the upper portion of the base (1), a display table (9) is movably connected on the upper portion of the base (1), a protective cover (10) is movably connected on the upper portion of the display table (9), a positioning spring (11) is movably connected on the inner portion of the display table (9), and a limiting ball (12) is, a connecting block (13) is movably connected above the limiting ball (12), a buckle (14) is clamped on the side surface of the display table (9), a display board (15) is movably connected above the buckle (14), and an alarm (16) is arranged on the display board (15); in the butt joint process, connecting block (13) are pushed leftwards, positioning spring (11) are compressed, when connecting block (13) enters into the inside recess of show stand (9), positioning spring (11) promote spacing ball (12) upwards this moment, spacing ball (12) can be along the dovetail edge of connecting block (13), promote connecting block (13) rightwards, two-layer show stand (9) are blocked by connecting block (13) in the axial this moment, show stand (9) can superpose each other and connect.

2. A stackable display stand according to claim 1, further comprising: a groove extending out of the roller (7) is formed below the base (1).

3. A stackable display stand according to claim 1, further comprising: the display table (9) has at least two layers which are mutually overlapped.

4. A stackable display stand according to claim 1, further comprising: the side surface of the display table (9) is provided with a T-shaped groove for clamping the buckle (14).

5. A stackable display stand according to claim 1, further comprising: the display board (15) is composed of two boards, and the middle of the display board is hinged with a hinge.

6. A stackable display stand according to claim 1, further comprising: the alarm (16) is connected with a buzzer and an alarm lamp.

7. A stackable display stand according to claim 1, further comprising: each display stand (9) is provided with four display boards (15), and the four display boards (15) are arranged around the display stand (9) in a cross shape.