CN210696879U - Liftable show cupboard with explosion-proof function - Google Patents
Liftable show cupboard with explosion-proof function Download PDFInfo
- Publication number
- CN210696879U CN210696879U CN201920656266.XU CN201920656266U CN210696879U CN 210696879 U CN210696879 U CN 210696879U CN 201920656266 U CN201920656266 U CN 201920656266U CN 210696879 U CN210696879 U CN 210696879U
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- explosion
- telescopic pipe
- connecting piece
- top plate
- fixedly connected
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Abstract
The utility model discloses a liftable display cabinet with an explosion-proof function, which comprises a top plate, a first telescopic pipe, a second telescopic pipe and a base which are arranged from top to bottom in sequence; an explosion-proof protective cover is arranged on the top plate; the top of the first telescopic pipe is fixedly connected with the top plate, and the bottom of the first telescopic pipe extends into the second telescopic pipe and can be vertically telescopic in the second telescopic pipe; the bottom of the second telescopic pipe is fixedly connected with the base. The liftable display cabinet with the explosion-proof function is convenient for displaying commodities, has the explosion-proof function, and is not easy to damage the displayed commodities when the commodities are displayed; the lifting function is provided, and the height can be conveniently adjusted according to actual requirements; simple structure, convenient use, convenient assembly and low manufacturing cost.
Description
Technical Field
The utility model relates to a show cupboard technical field, concretely relates to liftable show cupboard with explosion-proof function.
Background
The display cabinet is a display platform which is provided for commodity display and has a protection function. The color may be selected according to the shop finish. The display cabinet has the advantages of firm structure, easy disassembly and assembly and convenient transportation, is widely applied to company exhibition halls, exhibitions, department stores, advertisements and the like, and is widely applied to the industries of artware, gifts, jewels, mobile phones, glasses, clocks, cigarettes, wines, cosmetics and the like.
For example, the chinese utility model patent with publication number CN205433012U discloses a display cabinet for international trade exhibition, which comprises a cabinet body, a spotlight device and a crystal pendant, wherein the cabinet body is internally provided with a plurality of transverse plates and a plurality of vertical plates, the inner sides of the transverse plates are spaced from inside to outside to form a plurality of openings, the outer sides of the transverse plates form a storage platform, the openings are provided with corresponding vertical plates, the left and right sides of each vertical plate are respectively provided with a clamping groove, the left and right sides of each opening are respectively clamped into the clamping grooves on the left and right sides, and the transverse plates and the vertical plates form a storage space through the matching mode of the; the tray is arranged in the object placing space and is arranged in the object placing space through the lifter. When in use, the display cabinets are lapped one by one, and then the display articles are placed for use.
However, the display cabinets currently used have the following problems:
1. the function is single, the explosion-proof function is not provided, and the displayed commodities are easy to damage when the commodities are displayed;
2. the lifting function is not provided, and the height can not be conveniently adjusted according to actual needs.
Based on the above situation, the utility model provides a liftable show cupboard with explosion-proof function can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liftable show cupboard with explosion-proof function. The liftable display cabinet with the explosion-proof function is convenient for displaying commodities, has the explosion-proof function, and is not easy to damage the displayed commodities when the commodities are displayed; the lifting function is provided, and the height can be conveniently adjusted according to actual requirements; simple structure, convenient use, convenient assembly and low manufacturing cost.
The utility model discloses a following technical scheme realizes:
a liftable display cabinet with an explosion-proof function comprises a top plate, a first telescopic pipe, a second telescopic pipe and a base which are sequentially arranged from top to bottom;
an explosion-proof protective cover is arranged on the top plate;
the top of the first telescopic pipe is fixedly connected with the top plate, and the bottom of the first telescopic pipe extends into the second telescopic pipe and can be vertically telescopic in the second telescopic pipe; the bottom of the second extension tube is fixedly connected with the base;
the first extension tube and the second extension tube are both in a cuboid shape, and the cross sections of the first extension tube and the second extension tube are both square; the left side surface and the right side surface of the bottom of the first extension pipe are folded towards the middle and are in inclined surface transition to form a triangular conical part; the left side surface and the right side surface of the triangular conical part are both provided with elongated limiting holes;
the inner side of the top of the first extension tube is provided with a cross-shaped connecting piece and a button; the 4 end parts of the connecting piece are connected with the first telescopic pipe through screws penetrating from the outer side of the first telescopic pipe; 4 guide grooves are formed in the side wall of the button, and the end parts of the connecting piece penetrate through the guide grooves; the upper part of the connecting piece is fixedly connected with one end of the second spring, and the lower part of the connecting piece is fixedly connected with one end of the round rod; the other end of the second spring is in contact with or fixedly connected with the lower surface of the inner side of the button;
the other end of the round rod is rotatably connected with a first connecting rod and a second connecting rod; the first connecting rod and the second connecting rod are respectively connected with one end of a first elastic connecting piece and one end of a second elastic connecting piece, the other ends of the first elastic connecting piece and the second elastic connecting piece are respectively connected with a first positioning block and a second positioning block after penetrating through the limiting holes; a third spring is connected between the first connecting rod and the second connecting rod;
a first spring is sleeved on the outer side of the round rod, the upper end of the first spring is fixedly connected with the annular blocking piece, and the lower end of the first spring is in contact with the first connecting rod and the second connecting rod; the upper surface of the annular baffle is in contact with the button.
The liftable display cabinet with the explosion-proof function is convenient for displaying commodities, has the explosion-proof function, and is not easy to damage the displayed commodities when the commodities are displayed; the lifting function is provided, and the height can be conveniently adjusted according to actual requirements; simple structure, convenient use, convenient assembly and low manufacturing cost.
Preferably, the explosion-proof protection cover is made of a transparent material.
Preferably, the peripheral edge of the top plate is provided with a convex edge, and a decorative panel is embedded in the top plate.
Preferably, the top plate, the first telescopic pipe, the second telescopic pipe and the base are all made of metal materials.
Preferably, the bottom of the base is provided with 4 adjusting feet.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the liftable display cabinet with the explosion-proof function is convenient for displaying commodities, has the explosion-proof function, and is not easy to damage the displayed commodities when the commodities are displayed; the lifting function is provided, and the height can be conveniently adjusted according to actual requirements; simple structure, convenient use, convenient assembly and low manufacturing cost.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic view of a partial enlarged structure at M in fig. 2 according to the present invention;
fig. 4 is a schematic diagram of a partial enlarged structure at N in fig. 2 according to the present invention;
fig. 5 is a schematic side view (the left and right views are the same) of the first telescopic tube and the connecting member according to the present invention;
FIG. 6 is a schematic cross-sectional view taken along line A-A of FIG. 5 according to the present invention;
FIG. 7 is a side view of the button of the present invention;
fig. 8 is a schematic top view of the explosion-proof protection cover according to the present invention (omitting the explosion-proof protection cover).
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 8, a liftable display cabinet with an explosion-proof function comprises a top plate 1, a first telescopic pipe 2, a second telescopic pipe 3 and a base 4 which are sequentially arranged from top to bottom;
an explosion-proof protective cover 5 is arranged on the top plate 1;
the top of the first extension tube 2 is fixedly connected with the top plate 1, and the bottom of the first extension tube extends into the second extension tube 3 and can extend up and down in the second extension tube 3; the bottom of the second extension tube 3 is fixedly connected with the base 4;
the first extension tube 2 and the second extension tube 3 are both rectangular, and the cross sections of the first extension tube and the second extension tube are both square; the left side surface and the right side surface of the bottom of the first extension tube 2 are folded towards the middle and are in inclined surface transition to form a triangular conical part 24; the left side surface and the right side surface of the triangular conical part 24 are both provided with elongated limiting holes 241;
the inner side of the top of the first extension tube 2 is provided with a cross-shaped connecting piece 21 and a button 23; 4 end parts of the connecting piece 21 are connected with the first telescopic pipe 2 through screws penetrating from the outer side of the first telescopic pipe 2; the side wall of the button 23 is provided with 4 guide grooves 231, and the end parts of the connecting piece 21 penetrate through the guide grooves 231; the upper part of the connecting piece 21 is fixedly connected with one end of a second spring 211, and the lower part of the connecting piece is fixedly connected with one end of a round rod 22; the other end of the second spring 211 is in contact with or fixedly connected with the lower surface of the inner side of the button 23;
the other end of the round bar 22 is rotatably connected with a first connecting rod 222 and a second connecting rod 223; the first link 222 and the second link 223 are respectively connected with one ends of a first elastic connecting piece 2221 and a second elastic connecting piece 2231, and after the first elastic connecting piece 2221 and the second elastic connecting piece 2231 pass through the limiting hole 241, the other ends are respectively connected with a first positioning block 2222 and a second positioning block 2232; a third spring 224 is connected between the first link 222 and the second link 223;
a first spring 221 is sleeved outside the round rod 22, the upper end of the first spring 221 is fixedly connected with the annular baffle 2211, and the lower end of the first spring is in contact with the first connecting rod 222 and the second connecting rod 223; the upper surface of the annular stopper 2211 is in contact with the button 23.
Example 2:
as shown in fig. 1 to 8, a liftable display cabinet with an explosion-proof function comprises a top plate 1, a first telescopic pipe 2, a second telescopic pipe 3 and a base 4 which are sequentially arranged from top to bottom;
when in use, the top plate 1 is used as a display table top for displaying commodities or articles.
An explosion-proof protective cover 5 is arranged on the top plate 1;
when in use, a bracket for placing goods can be arranged on the top plate 1; the explosion-proof protective cover 5 is used for protecting the displayed commodities, avoiding damage as much as possible and preventing violent damage.
The top of the first extension tube 2 is fixedly connected with the top plate 1, and the bottom of the first extension tube extends into the second extension tube 3 and can extend up and down in the second extension tube 3; the bottom of the second extension tube 3 is fixedly connected with the base 4;
the fixed connection may be welded or may be a detachable fixed connection by screws, pins, or the like.
The first extension tube 2 and the second extension tube 3 are both rectangular, and the cross sections of the first extension tube and the second extension tube are both square; the left side surface and the right side surface of the bottom of the first extension tube 2 are folded towards the middle and are in inclined surface transition to form a triangular conical part 24; the left side surface and the right side surface of the triangular conical part 24 are both provided with elongated limiting holes 241;
the inner side of the top of the first extension tube 2 is provided with a cross-shaped connecting piece 21 and a button 23; 4 end parts of the connecting piece 21 are connected with the first telescopic pipe 2 through screws penetrating from the outer side of the first telescopic pipe 2; the side wall of the button 23 is provided with 4 guide grooves 231, and the end parts of the connecting piece 21 penetrate through the guide grooves 231; the upper part of the connecting piece 21 is fixedly connected with one end of a second spring 211, and the lower part of the connecting piece is fixedly connected with one end of a round rod 22; the other end of the second spring 211 is in contact with or fixedly connected with the lower surface of the inner side of the button 23;
the other end of the round bar 22 is rotatably connected with a first connecting rod 222 and a second connecting rod 223; the first link 222 and the second link 223 are respectively connected with one ends of a first elastic connecting piece 2221 and a second elastic connecting piece 2231, and after the first elastic connecting piece 2221 and the second elastic connecting piece 2231 pass through the limiting hole 241, the other ends are respectively connected with a first positioning block 2222 and a second positioning block 2232; a third spring 224 is connected between the first link 222 and the second link 223;
in practical applications, the first elastic connecting element 2221 and the second elastic connecting element 2231 may be a metal material with a better deformability, and may also be a spring, etc. The first positioning block 2222 and the second positioning block 2232, which may be spherical or cylindrical, are in contact with the second telescopic tube 3 and can be clamped to fix the relative positions of the first telescopic tube 2 and the second telescopic tube 3.
A first spring 221 is sleeved outside the round rod 22, the upper end of the first spring 221 is fixedly connected with the annular baffle 2211, and the lower end of the first spring is in contact with the first connecting rod 222 and the second connecting rod 223; the upper surface of the annular stopper 2211 is in contact with the button 23.
Here, the ring shaped stopper 2211 can extend the round bar 22 to slide up and down.
Further, in another embodiment, the material of the explosion-proof protection cover 5 is a transparent material.
Thus being convenient for people to observe the displayed goods.
Further, in another embodiment, the top plate 1 has a raised edge 11 around its periphery, and a decorative panel 12 is embedded in the top plate 1.
Therefore, the aesthetic feeling can be increased, the display effect can be improved, and the eyes and attention of people can be attracted.
Further, in another embodiment, the top plate 1, the first telescopic tube 2, the second telescopic tube 3 and the base 4 are all made of metal materials.
Can guarantee like this the utility model discloses an intensity with use the steadiness, corrosion-resistant, durable, can further extend life, can also realize connected modes such as welding.
Further, in another embodiment, the bottom of the base 4 is provided with 4 adjusting feet 41.
The height can be conveniently adjusted.
The utility model discloses a theory of operation of an embodiment as follows:
a liftable show case with an explosion-proof function is characterized in that a displayed commodity is placed on a top plate 1 or a decoration panel 12, and people observe the displayed commodity through an explosion-proof protection cover 5;
when the height needs to be adjusted, the explosion-proof protective cover 5 is taken down or opened, and the displayed commodity is moved away when necessary so as to avoid damage; the button 23 is pressed with force, the button 23 moves downwards (the maximum movement of the button is limited by the length of the guide slot 231 in the vertical direction), the annular blocking piece 2211 is driven to move downwards, the first spring 221 is pressed, the first connecting rod 222 and the second connecting rod 223 rotate oppositely, the third spring 224 is pressed, the first elastic connecting piece 2221, the second elastic connecting piece 2231, the first positioning block 2222 and the second positioning block 2232 are driven to deform or move downwards (the maximum deformation or displacement is limited by the length of the positioning hole 241), and therefore the first positioning block 2222 and the second positioning block 2232 are not in contact with the inner side wall of the second telescopic tube 3 any more, and at the moment, the button can be manually lifted or pressed downwards, so that the first positioning block 2222 and the part connected with the telescopic tube move upwards or downwards, and the height is adjusted to a required height; the button 23 is released, the first spring 221 extends, the button 23 resets, the third spring 224 extends, the first link 222 and the second link 223 rotate (reset) in opposite directions, and then the first elastic connecting member 2221, the second elastic connecting member 2231, the first positioning block 2222 and the second positioning block 2232 are driven to deform or displace upwards, so that the first positioning block 2222 and the second positioning block 2232 are contacted with the inner side wall of the second telescopic tube 3 again and are clamped, and at this time, the first telescopic tube 2 cannot slide (move) up and down in the second telescopic tube 3.
When the height adjustment is again required, the above operation is repeated.
According to the utility model discloses a description and attached drawing, the skilled person in the art makes or uses very easily the utility model discloses a liftable show cupboard with explosion-proof function to can produce the positive effect that the utility model discloses record.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; 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 in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (5)
1. The utility model provides a liftable show cupboard with explosion-proof function which characterized in that: comprises a top plate (1), a first telescopic pipe (2), a second telescopic pipe (3) and a base (4) which are arranged from top to bottom in sequence;
an explosion-proof protective cover (5) is arranged on the top plate (1);
the top of the first telescopic pipe (2) is fixedly connected with the top plate (1), and the bottom of the first telescopic pipe extends into the second telescopic pipe (3) and can be vertically telescopic in the second telescopic pipe (3); the bottom of the second extension tube (3) is fixedly connected with the base (4);
the first extension tube (2) and the second extension tube (3) are both in a cuboid shape, and the cross sections of the first extension tube and the second extension tube are both square; the left side surface and the right side surface of the bottom of the first extension pipe (2) are folded towards the middle and are in inclined surface transition to form a triangular conical part (24); the left side surface and the right side surface of the triangular conical part (24) are respectively provided with a long-strip-shaped limiting hole (241);
the inner side of the top of the first extension pipe (2) is provided with a cross-shaped connecting piece (21) and a button (23); 4 end parts of the connecting piece (21) are connected with the first telescopic pipe (2) through screws penetrating from the outer side of the first telescopic pipe (2); the side wall of the button (23) is provided with 4 guide grooves (231), and the end parts of the connecting piece (21) penetrate through the guide grooves (231); the upper part of the connecting piece (21) is fixedly connected with one end of a second spring (211), and the lower part of the connecting piece is fixedly connected with one end of a round rod (22); the other end of the second spring (211) is in contact with or fixedly connected with the lower surface of the inner side of the button (23);
the other end of the round rod (22) is rotatably connected with a first connecting rod (222) and a second connecting rod (223); the first connecting rod (222) and the second connecting rod (223) are respectively connected with one ends of a first elastic connecting piece (2221) and a second elastic connecting piece (2231), and after the first elastic connecting piece (2221) and the second elastic connecting piece (2231) penetrate through the limiting hole (241), the other ends of the first elastic connecting piece (2221) and the second elastic connecting piece (2231) are respectively connected with a first positioning block (2222) and a second positioning block (2232); a third spring (224) is connected between the first connecting rod (222) and the second connecting rod (223);
a first spring (221) is sleeved on the outer side of the round rod (22), the upper end of the first spring (221) is fixedly connected with an annular baffle (2211), and the lower end of the first spring is in contact with the first connecting rod (222) and the second connecting rod (223); the upper surface of the annular baffle sheet (2211) is contacted with the button (23).
2. The liftable display cabinet with the explosion-proof function according to claim 1, wherein: the explosion-proof protective cover (5) is made of transparent materials.
3. The liftable display cabinet with the explosion-proof function according to claim 1, wherein: the edge of the periphery of the top plate (1) is provided with a convex edge (11), and a decorative panel (12) is embedded in the top plate (1).
4. The liftable display cabinet with the explosion-proof function according to claim 1, wherein: the top plate (1), the first telescopic pipe (2), the second telescopic pipe (3) and the base (4) are all made of metal materials.
5. The liftable display cabinet with the explosion-proof function according to claim 1, wherein: the bottom of the base (4) is provided with 4 adjusting feet (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656266.XU CN210696879U (en) | 2019-05-08 | 2019-05-08 | Liftable show cupboard with explosion-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656266.XU CN210696879U (en) | 2019-05-08 | 2019-05-08 | Liftable show cupboard with explosion-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210696879U true CN210696879U (en) | 2020-06-09 |
Family
ID=70938285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920656266.XU Expired - Fee Related CN210696879U (en) | 2019-05-08 | 2019-05-08 | Liftable show cupboard with explosion-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210696879U (en) |
-
2019
- 2019-05-08 CN CN201920656266.XU patent/CN210696879U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 No.39 Wuyue Road, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Mingqi exhibition Technology Co.,Ltd. Address before: 314000 No.39 Wuyue Road, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Famous Flag Display Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |