CN221044668U - Spiral ladder liftable stand - Google Patents
Spiral ladder liftable stand Download PDFInfo
- Publication number
- CN221044668U CN221044668U CN202322436420.1U CN202322436420U CN221044668U CN 221044668 U CN221044668 U CN 221044668U CN 202322436420 U CN202322436420 U CN 202322436420U CN 221044668 U CN221044668 U CN 221044668U
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- Prior art keywords
- stand
- fixedly connected
- liftable
- exhibition
- display stand
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- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000000428 dust Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a spiral ladder liftable exhibition stand, which comprises: the device comprises a base, wherein a second stepping motor is fixedly connected to the inside of the base, the output end of the second stepping motor is connected with a rotating disc through a shaft, the upper surface of the rotating disc is fixedly connected with a screw rod motor, the output end of the screw rod motor is movably connected with a screw rod nut, the upper surface of the screw rod nut is fixedly connected with a first stepping motor, the output end of the first stepping motor is connected with a rod through a pin, and the outer surface of the rod is wrapped with felt; the upper surface fixedly connected with first stand of rolling disc, the inside sliding connection of first stand has the second stand, the surface mounting of second stand has the safety cover, the internally mounted of first stand has the brush, screw-nut's surface fixedly connected with push pedal, through the dirt and the dust above brush and the pole clearance device, guarantee the clean and tidy of device, can act as the signboard moreover when the pole is erected, attract the guest, rotate the device through the rolling disc, make the safety cover rotatory, make things convenient for the guest to watch the exhibition article.
Description
Technical Field
The utility model relates to the technical field of liftable exhibition stands, in particular to a spiral stair liftable exhibition stand.
Background
The utility model provides a liftable stand is a stand structure that can height-adjusting, can adjust the height of stand from top to bottom as required, so as to adapt to different show demands, at present, liftable stand has wide application in various show and demonstration occasions, along with the application of liftable stand is expanding constantly, its design and function are also being innovated constantly, but it is dirty when the exhibition, unable convenient clearance, and unable different scenes of being suitable for, chinese patent discloses a "multistage stand", its application number is "CN202020611945.8", it through setting up the fly leaf that can go up and down in the draw-in groove, can satisfy the single use demand of first stand, second stand and third stand, can satisfy the fixed spacing demand of draw-in groove after first stand, second stand and third stand make up into multistage stand again, a key formula is operated, more simply and conveniently, the suitability that multistage stand was used has been promoted greatly, but the dirt on the unable convenient stand of clearance.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides a spiral ladder liftable exhibition stand, dirt and dust on the device are cleaned through a brush and a rod, the device is clean and tidy, the rod can serve as a signboard when being erected, guests are attracted, and the device is rotated through a rotating disc, so that a protective cover is rotated, and the guests can conveniently watch exhibition objects.
The utility model also provides a spiral ladder liftable exhibition stand, which comprises: the base is fixedly connected with a second stepping motor, the output end of the second stepping motor is connected with a rotating disc through a shaft, the upper surface of the rotating disc is fixedly connected with a screw motor, the output end of the screw motor is movably connected with a screw nut, the upper surface of the screw nut is fixedly connected with a first stepping motor, the output end of the first stepping motor is connected with a rod through a pin, and the outer surface of the rod is wrapped with felt; the upper surface fixedly connected with first stand of rolling disc, the inside sliding connection of first stand has the second stand, the surface fixedly connected with safety cover of second stand, the internally mounted of first stand has the brush, the surface fixedly connected with push pedal of screw-nut.
According to the spiral ladder liftable exhibition stand disclosed by the utility model, the lower surface of the protective cover is abutted against the upper surface of the first exhibition stand when the spiral ladder liftable exhibition stand is used, and the lower surface of the protective cover and the upper surface of the first exhibition stand are smooth surfaces, so that the first exhibition stand is ensured to be stably contacted with the protective cover in the lifting process, and damage caused by uneven surfaces or friction is avoided.
According to the spiral stair liftable exhibition stand disclosed by the utility model, the outer surface of the protective cover is in sliding connection with the brush, and the outer surface of the rod is in rotary connection with the first exhibition stand when in use, so that the cleanness of the surfaces of the protective cover and the exhibition stand can be ensured.
According to the spiral stair liftable exhibition stand disclosed by the utility model, the upper surface of the base is provided with the groove, the inside of the groove is abutted against the rotating disc, so that the rotating disc is ensured to be stably contacted with the base during rotation, and the influence on the service life of the exhibition stand due to instability or friction is avoided.
According to the spiral ladder liftable exhibition stand, the height of the second exhibition stand is consistent with that of the first exhibition stand, and the height of the first exhibition stand is consistent with that of the screw nut, so that when the exhibition stand descends, the plane tends to be consistent.
According to the spiral ladder liftable exhibition stand disclosed by the utility model, the outer surface of the push plate is abutted against the inner wall of the second exhibition stand when in use, the outer surface of the push plate and the inner wall of the second exhibition stand are smooth surfaces, and the second exhibition stand can be stably lifted through the push plate.
According to the spiral ladder liftable exhibition stand, the first exhibition stand is arranged below the second exhibition stand, and the screw rod nut is arranged above the second exhibition stand, so that the connection of the exhibition stands is stable, and the stability and safety of the whole exhibition stand are improved.
According to the spiral ladder liftable exhibition stand disclosed by the utility model, the upper surface of the second exhibition stand is abutted against the outer surface of the screw rod motor, and the upper surface of the second exhibition stand and the outer surface of the screw rod motor are smooth surfaces, so that the second exhibition stand is ensured to be stably contacted with the screw rod motor in the lifting process, and damage caused by uneven surface or friction is avoided.
Advantageous effects
1. Compared with the prior art, the spiral ladder liftable exhibition stand can clean dirt and dust on the device through the brush and the rod, ensure the cleanness and the cleanliness of the device, and can serve as a signboard when the rod is erected, thereby attracting guests.
2. Compared with the prior art, the spiral ladder liftable exhibition stand rotates the device through the rotating disc, so that the protective cover is rotated, and a guest can conveniently watch exhibition objects.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is an overall block diagram of a spiral stair liftable display stand of the present utility model;
FIG. 2 is a top view of a spiral stair liftable display stand according to the present utility model;
FIG. 3 is an internal structural view of a spiral stair liftable display stand according to the present utility model;
Fig. 4 is a bottom view of a spiral stair liftable display stand according to the present utility model.
Legend description:
1. a base; 2. a rotating disc; 3. a first display stand; 4. a protective cover; 5. a second display stand; 6. a screw nut; 7. a first stepping motor; 8. a rod; 9. a brush; 10. a push plate; 11. a screw motor; 12. a second stepping motor; 13. a groove.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is a spiral stair liftable display stand, comprising: the base 1 is used for supporting and installing a structure, the second stepping motor 12 is fixedly connected to the inside of the base 1, the rotating disc 2 is powered by the rotating disc 2, the output end of the second stepping motor 12 is connected with the rotating disc 2 through a shaft, through rotation, the exhibition stand can realize the rotation motion in the horizontal direction, the upper surface of the rotating disc 2 is fixedly connected with the screw motor 11, the function of lifting of the exhibition stand is realized, the output end of the screw motor 11 is movably connected with the screw nut 6, the fixed rod 8 is fixedly connected with the first stepping motor 7 on the upper surface of the screw nut 6, the rotating rod 8 is connected with the rod 8 through a pin, the cleaning capability is provided, and the felt is wrapped on the outer surface of the rod 8; the upper surface fixedly connected with first stand 3 of rolling disc 2 for show article, the inside sliding connection of first stand 3 has second stand 5 for show article, the surface fixedly connected with safety cover 4 of second stand 5 protects article, the internally mounted of first stand 3 has brush 9, clean safety cover 4 surface, the surface fixedly connected with push pedal 10 of screw-nut 6 realizes the function that second stand 5 risees, the lower surface of safety cover 4 is with the upper surface looks butt of first stand 3 when using, the lower surface of safety cover 4 is smooth with the upper surface of first stand 3.
The surface and the brush 9 sliding connection of safety cover 4, the surface of pole 8 rotates with first stand 3 when using to be connected, the upper surface of base 1 is provided with groove 13, prevent rolling disc 2 wearing and tearing, the inside and the rolling disc 2 looks butt of groove 13, the height of second stand 5 is unanimous with the height of first stand 3, the height of first stand 3 is unanimous with the height of screw nut 6, the surface of push pedal 10 is with the inner wall looks butt of second stand 5 when using, the surface of push pedal 10 and the inner wall of second stand 5 are smooth surface, the below at second stand 5 is installed to first stand 3, screw nut 6 installs the top at second stand 5, the upper surface of second stand 5 and the surface looks butt of screw motor 11, the upper surface of second stand 5 and the surface of screw motor 11 are smooth surface.
Working principle: the base 1 is connected with a second stepping motor 12, the second stepping motor 12 is connected with the rotating disc 2, the rotating disc 2 is connected with a screw rod motor 11, the screw rod motor 11 is connected with a screw rod nut 6, the screw rod motor 11 provides lifting function for the exhibition stand, the screw rod nut 6 is connected with a first stepping motor 7, the first stepping motor 7 is connected with a rod 8, felt cloth is wrapped on the outer surface of the rod 8, and the surface of the exhibition stand can be cleaned through the rod 8; the first stand 3 is connected to the rolling disc 2, and second stand 5 is connected to first stand 3, and the safety cover 4 is connected to second stand 5, protects the exhibition article through safety cover 4, prevents that it from being destroyed, and brush 9 is connected to first stand 3, clears up the dirt on safety cover 4 surface through brush 9, and push pedal 10 is connected to screw nut 6, controls the rise of second stand 5 through push pedal 10.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. A spiral stair liftable display stand, comprising:
The base (1), the inside fixedly connected with second step motor (12) of base (1), the output of second step motor (12) is connected with rolling disc (2) through the axle, the upper surface fixedly connected with lead screw motor (11) of rolling disc (2), the output swing joint of lead screw motor (11) has lead screw nut (6), the upper surface fixedly connected with first step motor (7) of lead screw nut (6), the output of first step motor (7) is connected with pole (8) through the round pin, the surface parcel felt of pole (8);
the upper surface fixedly connected with first stand (3) of rolling disc (2), the inside sliding connection of first stand (3) has second stand (5), the surface fixedly connected with safety cover (4) of second stand (5), the internally mounted of first stand (3) has brush (9), the surface fixedly connected with push pedal (10) of screw-nut (6).
2. The spiral stair liftable exhibition stand according to claim 1, wherein the lower surface of the protective cover (4) is abutted against the upper surface of the first exhibition stand (3) when in use, and the lower surface of the protective cover (4) and the upper surface of the first exhibition stand (3) are smooth surfaces.
3. A spiral stair liftable display stand according to claim 1, wherein the outer surface of the protective cover (4) is in sliding connection with the brush (9) and the outer surface of the rod (8) is in rotational connection with the first display stand (3) in use.
4. The spiral stair liftable exhibition stand according to claim 1, wherein the upper surface of the base (1) is provided with a groove (13), and the inside of the groove (13) is abutted against the rotating disc (2).
5. A spiral stair liftable display stand according to claim 1, characterized in that the height of the second display stand (5) corresponds to the height of the first display stand (3), and the height of the first display stand (3) corresponds to the height of the screw nut (6).
6. The spiral stair liftable exhibition stand according to claim 1, wherein the outer surface of the push plate (10) is abutted against the inner wall of the second exhibition stand (5) when in use, and the outer surface of the push plate (10) and the inner wall of the second exhibition stand (5) are smooth surfaces.
7. A spiral stair liftable display stand according to claim 1, characterized in that the first display stand (3) is mounted below the second display stand (5), and the screw nut (6) is mounted above the second display stand (5).
8. The spiral stair liftable display stand according to claim 1, wherein the upper surface of the second display stand (5) is abutted against the outer surface of the screw motor (11), and the upper surface of the second display stand (5) and the outer surface of the screw motor (11) are smooth surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322436420.1U CN221044668U (en) | 2023-09-08 | 2023-09-08 | Spiral ladder liftable stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322436420.1U CN221044668U (en) | 2023-09-08 | 2023-09-08 | Spiral ladder liftable stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221044668U true CN221044668U (en) | 2024-05-31 |
Family
ID=91225278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322436420.1U Active CN221044668U (en) | 2023-09-08 | 2023-09-08 | Spiral ladder liftable stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221044668U (en) |
-
2023
- 2023-09-08 CN CN202322436420.1U patent/CN221044668U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |