CN213640358U

CN213640358U - Can dismantle rotatory exhibition frame of show

Info

Publication number: CN213640358U
Application number: CN202022039996.0U
Authority: CN
Inventors: 郝忠琦; 吴哲楷; 耿涛
Original assignee: Nanjing Forestry University
Current assignee: NANJING CHANGAN ARCHITECTURAL PLANNING AND DESIGN Co.,Ltd.
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-09
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to the technical field of exhibition stands, and discloses a rotary exhibition stand capable of being disassembled for exhibition, which comprises a stand bar, wherein the stand bar can rotate on a base through a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a rotating wheel, the outer wall of the rotating wheel is also provided with a turntable for limiting, on one hand, the rotating shaft can be prevented from rotating too fast, on the other hand, the positions of the rotating wheel and the rotating shaft can be locked, so that the rotating shaft can not rotate under no external force action, thereby being more convenient for people to appreciate works or commodities, when a inserted bar and a support leg on a tooth seat are arranged on a ring-shaped plate, the exhibition of larger articles can be carried out, the large articles can be directly placed on a placing groove or the tooth seat, when the tooth seat is detached from the ring-shaped plate, the tooth seat can be erected on a desk through the support leg, at the moment, the small articles can be placed on the top of the tooth seat, the exhibition of small articles can be, the use is more convenient.

Description

Can dismantle rotatory exhibition frame of show

Technical Field

The utility model relates to an exhibition frame technical field specifically is a can dismantle rotatory exhibition frame of show.

Background

The exhibition stand is a display space for goods or works, has a certain protection function, is widely applied to the fields of art exhibition, graduation design exhibition, company exhibition, department store and the like, and is convenient for people to watch and appreciate.

However, in practical applications, we find that the conventional display rack still has certain disadvantages, such as: traditional exhibition frame appearance is novel inadequately, and the function is also more single, and a lot of do not have rotatory function, still need rotate the round the exhibition frame during people appreciate, the trouble of comparison to, traditional exhibition frame either is applicable to the exhibition of large-scale article, or is applicable to the exhibition of smallclothes, is difficult to be applicable to the article exhibition of equidimension not simultaneously (big stand show smallclothes article can be very obtrusive).

Based on this, we propose a rotary exhibition stand capable of being disassembled for display, and hopefully solve the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can dismantle rotatory exhibit rack of show possesses the advantage that the appearance is novel, convenient rotatory, be applicable to the not article exhibition of equidimension simultaneously.

(II) technical scheme

For realize above-mentioned appearance novel, convenient rotatory, be applicable to the purpose of the not article exhibition of equidimension simultaneously, the utility model provides a following technical scheme: a rotary exhibition stand capable of being disassembled for exhibition comprises a base, wherein the inner wall of the base is movably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a rotating wheel, the outer wall of the rotating wheel is meshed with meshing teeth, the meshing teeth are fixedly connected to the left side of the outer wall of a rotary table, the right side of the outer wall of the rotary table is fixedly connected with a limiting block, the outer wall of the limiting block is movably connected with a clamping block, the tail end of the clamping block is fixedly connected with a pressing plate, the outer wall of the pressing plate is fixedly connected with a first spring, the first spring is fixedly connected to the inner wall of a cavity, and the cavity;

the top of the rotating shaft is fixedly connected with a hack lever, the outer wall of the hack lever is fixedly connected with a fixed sleeve, the outer wall of the fixed sleeve is fixedly connected with a connecting rod, and the tail end of the connecting rod is fixedly connected with an annular plate;

the novel gear rack is characterized in that a slot is formed in the annular plate, an inserting rod is inserted into the slot, the tail end of the inserting rod is fixedly connected with a supporting leg, the inserting rod is fixedly connected to the bottom of the gear rack, and a placing groove is formed in the outer wall of the gear rack.

As a preferred technical scheme of the utility model, the arc wall has been seted up in the front of carousel, the inner wall swing joint of arc wall has the stand, stand fixed connection is on the inner wall of base.

As a preferred technical scheme of the utility model, the shape of stopper and fixture block all is the hemisphere, and the fixture block card is between two adjacent stoppers.

As a preferred technical scheme of the utility model, the bottom both sides of stabilizer blade are the cambered surface, and outer wall swing joint still has the dog, the top of dog also is the cambered surface.

As a preferred technical scheme of the utility model, the terminal fixedly connected with movable block of dog, the positive fixedly connected with control lever of movable block, the control lever extends to the outside of annular slab, the outer wall of annular slab still seted up with control lever assorted control slot.

As a preferred technical scheme of the utility model, the outer wall of movable block is fixedly connected with second spring still, the other end of second spring also is provided with the movable block, and two movable block swing joint are in the inside in activity groove, the inside at the annular plate is seted up to the activity groove.

As an optimized technical scheme of the utility model, the outer wall of hack lever is provided with three annular plate through fixed cover and connecting rod, and the outer wall of three annular plate all evenly is provided with ten toothholders.

(III) advantageous effects

Compared with the prior art, the utility model provides a can dismantle rotatory exhibit rack of show possesses following beneficial effect:

1. this can dismantle rotatory exhibition stand of show, the hack lever can be rotatory on the base through the pivot to the outer wall fixedly connected with of pivot rotates the wheel, and the outer wall that rotates the wheel still is provided with the carousel for spacing, can prevent on the one hand that the pivot from rotating too fast, and on the other hand also can lock the position of rotating wheel and pivot, makes the pivot can not rotate under no exogenic action, makes things convenient for people's appreciation to works or commodity more.

2. This can dismantle rotatory exhibition frame of show, when inserted bar and stabilizer blade on the toothholder are installed on the annular slab, can carry out the exhibition of great article, directly place big article on standing groove or toothholder can, when pulling down the toothholder from the annular slab, can stand the toothholder on the desk through the stabilizer blade, can put the top at the toothholder to little article this moment, carry out the exhibition of little article, thereby can be applicable to not the article exhibition of equidimension simultaneously, it is more convenient to use.

Drawings

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

FIG. 2 is a top sectional view of the base portion of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

FIG. 4 is a top view of the annular plate portion of the present invention;

FIG. 5 is an enlarged view of the tooth holder of the present invention;

fig. 6 is an enlarged schematic view of the stopper portion of the present invention.

In the figure: 1-base, 2-rotating shaft, 3-frame rod, 4-rotating wheel, 5-rotating disk, 6-meshing tooth, 7-limiting block, 8-arc groove, 9-upright post, 10-clamping block, 11-pressing plate, 12-first spring, 13-cavity, 14-fixing sleeve, 15-connecting rod, 16-annular plate, 17-tooth seat, 18-placing groove, 19-inserted rod, 20-supporting leg, 21-slot, 22-stopping block, 23-movable block, 24-control rod and 25-second spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, a rotary exhibition stand capable of being disassembled for exhibition comprises a base 1, wherein the inner wall of the base 1 is movably connected with a rotating shaft 2, the outer wall of the rotating shaft 2 is fixedly connected with a rotating wheel 4, the outer wall of the rotating wheel 4 is meshed with a meshing tooth 6, the meshing tooth 6 is fixedly connected to the left side of the outer wall of a rotating disc 5, the right side of the outer wall of the rotating disc 5 is fixedly connected with a limiting block 7, the outer wall of the limiting block 7 is movably connected with a clamping block 10, the tail end of the clamping block 10 is fixedly connected with a pressing plate 11, the outer wall of the pressing plate 11 is fixedly connected with a first spring 12, the first spring 12 is fixedly connected to the;

the top of the rotating shaft 2 is fixedly connected with a rack rod 3, the outer wall of the rack rod 3 is fixedly connected with a fixed sleeve 14, the outer wall of the fixed sleeve 14 is fixedly connected with a connecting rod 15, and the tail end of the connecting rod 15 is fixedly connected with an annular plate 16;

the slot 21 has been seted up to the inside of annular plate 16, and the inserted bar 19 has been pegged graft to the inside of slot 21, and the terminal fixedly connected with stabilizer blade 20 of inserted bar 19, inserted bar 19 fixed connection are in the bottom of toothholder 17, and standing groove 18 has been seted up to the outer wall of toothholder 17.

In this embodiment, arc wall 8 has been seted up in the front of carousel 5, and the inner wall swing joint of arc wall 8 has stand 9, and stand 9 fixed connection is on the inner wall of base 1, and when carousel 5 was rotatory, arc wall 8 also stands 9 movements relatively, and stand 9 can restrict the rotation range of carousel 5, makes meshing tooth 6 on the carousel 5 keep at the engaged state with rotating wheel 4 all the time.

In this embodiment, stopper 7 and fixture block 10's shape all is the hemisphere, and fixture block 10 card is between two adjacent stoppers 7, and when 5 rotations of carousel under the exogenic action, stopper 7 can promote fixture block 10, makes fixture block 10 inwards retract.

In this embodiment, both sides of the bottom of the supporting leg 20 are arc surfaces, the outer wall is also movably connected with a stop block 22, the top of the stop block 22 is also an arc surface, and when the inserting rod 19 and the supporting leg 20 are gradually inserted into the inserting groove 21, the stop block 22 can retract inwards under the action of the arc surfaces on both sides of the bottom of the supporting leg 20, so that the tooth holder 17 is convenient to mount.

In this embodiment, the end of the stopper 22 is fixedly connected with the movable block 23, the front of the movable block 23 is fixedly connected with the control rod 24, the control rod 24 extends to the outside of the annular plate 16, the outer wall of the annular plate 16 is further provided with a control groove matched with the control rod 24, and when the toothholder 17 needs to be removed, the control rod 24 is pushed inwards to move the movable block 23 and the stopper 22 inwards, so that the movable block and the stopper 22 are no longer stopped above the supporting leg 20.

In this embodiment, the outer wall of the movable block 23 is further fixedly connected with a second spring 25, the other end of the second spring 25 is also provided with the movable block 23, and the two movable blocks 23 are movably connected inside a movable groove, the movable groove is formed inside the annular plate 16, the movable block 23 is pushed inwards to compress the second spring 25, and then is reset under the elastic force of the second spring 25, and the position of the supporting leg 20 is clamped by the stopper 22.

In this embodiment, the outer wall of hack lever 3 is provided with three annular plate 16 through fixed cover 14 and connecting rod 15, and the outer wall of three annular plate 16 all evenly is provided with ten toothholders 17, and when the appearance is more pleasing to the eye, also can prevent many article simultaneously, conveniently demonstrates.

The utility model discloses a theory of operation and use flow:

the rack rod 3 is arranged above the base 1 through the rotating shaft 2, the outer wall of the rotating shaft 2 is fixedly connected with the rotating wheel 4, the outer wall of the rotating wheel 4 is also provided with a turntable 5 for limiting, the left half of the turntable 5 is meshed with the rotating wheel 4, and the right half of the turntable 5 is clamped by the clamping block 10;

when the hack lever 3 and the rotating shaft 2 rotate, the rotating wheel 4 can drive the rotating disc 5 to rotate, the limiting blocks 7 fixedly connected with the outer wall of the rotating disc 5 can push the clamping blocks 10 inwards when the rotating disc 5 rotates, so that the clamping blocks 10 are clamped between different limiting blocks 7, on one hand, the rotating shaft 2 can be prevented from rotating too fast, on the other hand, the positions of the rotating wheel 4 and the rotating shaft 2 can also be locked, so that the rotating shaft 2 can not rotate under the action of no external force, and the appreciation of works or commodities by people is facilitated;

when the inserted bar 19 and the supporting feet 20 on the toothholder 17 are arranged on the annular plate 16, large articles can be displayed, the large articles can be directly placed on the placing groove 18 or the toothholder 17, when the toothholder 17 is detached from the annular plate 16, the toothholder 17 can be erected on a table through the supporting feet 20, and small articles can be displayed on the top of the toothholder 17;

in the specific installation aspect of the toothholder 17, when the insert rod 19 and the leg 20 are gradually inserted into the slot 21, the stopper 22 can retract inwards under the action of the arc surfaces on the two sides of the bottom of the leg 20, at this time, the second spring 25 is compressed, when the leg 20 is completely positioned below the stopper 22, the stopper 22 can extend out under the elastic force of the second spring 25, and is stopped above the leg 20 to prevent the leg 20 from being separated from the slot 21, and when the toothholder 17 needs to be removed, the control rod 24 is pushed inwards to enable the movable block 23 and the stopper 22 to move inwards, so that the movable block and the stopper 22 are no longer stopped above the leg 20.

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. The utility model provides a can dismantle rotatory exhibit rack of show, includes base (1), its characterized in that: the inner wall of the base (1) is movably connected with a rotating shaft (2), the outer wall of the rotating shaft (2) is fixedly connected with a rotating wheel (4), the outer wall of the rotating wheel (4) is meshed with meshing teeth (6), the meshing teeth (6) are fixedly connected to the left side of the outer wall of the rotary table (5), the right side of the outer wall of the rotary table (5) is fixedly connected with a limiting block (7), the outer wall of the limiting block (7) is movably connected with a clamping block (10), the tail end of the clamping block (10) is fixedly connected with a pressing plate (11), the outer wall of the pressing plate (11) is fixedly connected with a first spring (12), the first spring (12) is fixedly connected to the inner wall of a cavity (13), and the cavity (13) is arranged inside the edge of;

the top of the rotating shaft (2) is fixedly connected with a rack rod (3), the outer wall of the rack rod (3) is fixedly connected with a fixed sleeve (14), the outer wall of the fixed sleeve (14) is fixedly connected with a connecting rod (15), and the tail end of the connecting rod (15) is fixedly connected with an annular plate (16);

a slot (21) is formed in the annular plate (16), an inserting rod (19) is inserted into the slot (21), a supporting leg (20) is fixedly connected to the tail end of the inserting rod (19), the inserting rod (19) is fixedly connected to the bottom of the tooth holder (17), and a placing groove (18) is formed in the outer wall of the tooth holder (17).

2. A detachable rotary exhibition stand according to claim 1, characterized in that: arc wall (8) have been seted up in the front of carousel (5), the inner wall swing joint of arc wall (8) has stand (9), stand (9) fixed connection is on the inner wall of base (1).

3. A detachable rotary exhibition stand according to claim 1, characterized in that: the limiting blocks (7) and the clamping blocks (10) are all hemispherical in shape, and the clamping blocks (10) are clamped between the two adjacent limiting blocks (7).

4. A detachable rotary exhibition stand according to claim 1, characterized in that: both sides of the bottom of the supporting leg (20) are cambered surfaces, the outer wall of the supporting leg is also movably connected with a stop block (22), and the top of the stop block (22) is also a cambered surface.

5. A detachable rotary exhibition stand according to claim 4, characterized in that: the terminal fixedly connected with movable block (23) of dog (22), the front fixedly connected with control lever (24) of movable block (23), control lever (24) extend to the outside of annular plate (16), the outer wall of annular plate (16) has still been seted up with control lever (24) assorted control slot.

6. A detachable rotary exhibition stand according to claim 5, characterized in that: the outer wall of movable block (23) still fixedly connected with second spring (25), the other end of second spring (25) also is provided with movable block (23), and two movable block (23) swing joint are in the inside in activity groove, the inside in annular plate (16) is seted up in the activity groove.

7. A detachable rotary exhibition stand according to claim 1, characterized in that: the outer wall of the rack rod (3) is provided with three annular plates (16) through a fixed sleeve (14) and a connecting rod (15), and the outer walls of the three annular plates (16) are uniformly provided with ten tooth seats (17).