CN113951643A - Slide formula is intensive - Google Patents
Slide formula is intensive Download PDFInfo
- Publication number
- CN113951643A CN113951643A CN202111184982.0A CN202111184982A CN113951643A CN 113951643 A CN113951643 A CN 113951643A CN 202111184982 A CN202111184982 A CN 202111184982A CN 113951643 A CN113951643 A CN 113951643A
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- CN
- China
- Prior art keywords
- pulley
- track
- slide
- fixing plate
- compact shelf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims description 10
- 241000282326 Felis catus Species 0.000 claims 1
- 230000009193 crawling Effects 0.000 abstract description 18
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000009194 climbing Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B53/00—Cabinets or racks having several sections one behind the other
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/005—Ladders in use as furniture or ladders in relation to furniture, e.g. in cupboards
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/081—Rungs or other treads comprising anti-slip features
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/05—Furniture provided with a ladder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention relates to the technical field of compact shelves, and provides a slide type compact shelf which comprises a compact shelf body, rails arranged on the front surface and the back surface of the compact shelf body, roller assemblies in sliding connection with the rails, and a ladder fixed on the roller assemblies. According to the compact shelving, the track, the roller assemblies and the crawling ladder are arranged on the compact shelving, the track is fixed on the compact shelving main body, the roller assemblies can slide left and right on the track, so that data at different positions can be conveniently taken and placed, the roller assemblies can vertically rotate around the track, the crawling ladder can be conveniently taken out of the compact shelving main body, the crawling ladder can be extended by utilizing the cooperation of the second pulley fixing plate, the second middle hole and the fixing piece, the dense shelving main body and the ground are fixed in a triangular structure, the data can be conveniently taken and placed by climbing to a high position, the crawling ladder can be retracted so as to be placed in the compact shelving main body for storage, the space is saved, and the separation and the folding of the compact shelving are facilitated.
Description
Technical Field
The invention relates to the technical field of compact shelves, in particular to a slide type compact shelf.
Background
The compact shelf is mainly used for storing archival data, securities, certificates and the like, and has the advantages of secret closure, high space utilization rate, convenient access and the like.
The shelf body of the existing compact shelf product is generally higher and is usually larger than the height of a common person, so when an operator needs to take stored data from the high place of the compact shelf, particularly the high place which is difficult to reach by hands of the operator, other auxiliary tools such as ladders, stools, chairs and the like need to be used. The auxiliary tools need to be carried from other places, so that the auxiliary tools are quite inconvenient, the potential safety hazard is large, the auxiliary tools are easy to be unstable and fall down, and the personal safety of operators causes danger.
Disclosure of Invention
The present invention is directed to overcome at least one of the above disadvantages and drawbacks of the prior art, and to provide a slide-type compact shelf that is slidable, retractable, and easy to access. The purpose of the invention is realized based on the following technical scheme:
the invention provides a slide type compact shelf, which comprises a compact shelf body, rails arranged on the front surface and the back surface of the compact shelf body, a roller assembly connected with the rails in a sliding manner and a ladder fixed on the roller assembly, wherein the rails are horizontally arranged at the upper end of the compact shelf body, the roller assembly comprises a first pulley, a second pulley, a first pulley fixing plate and a second pulley fixing plate, the first pulley and the second pulley are oppositely arranged and are in a shape with a small middle and large two ends, the first pulley and the second pulley are arranged on the periphery of the rails, the distance between the two ends of the first pulley and the two ends of the second pulley is smaller than the diameter of the rails, the first pulley and the second pulley can slide along the rails in the horizontal direction and can rotate around the rails in the vertical direction, one end of the first pulley and one end of the second pulley are fixed on the first pulley fixing plate, the second pulley fixing plate is also arranged on the first pulley fixing plate, the ladder stand is fixedly connected to the second pulley fixing plate, the length directions of the first middle hole and the second middle hole are parallel to the arrangement direction of the ladder stand, the concentric positions of the first middle hole and the second middle hole are connected through a first fixing piece, a clamping groove is formed in the first pulley fixing plate, the arrangement direction of the clamping groove is parallel to the first middle hole and the second middle hole, a clamping block matched with the shape of the clamping groove is arranged on the second pulley fixing plate, the clamping block can slide in the clamping groove, and the sliding end point is limited by the fixing piece.
Preferably, the rail is provided with a detachable and movable blocking part, and the blocking part is arranged at two ends of the roller assembly and used for limiting the roller assembly to fall off from the two ends of the rail.
Preferably, the track is of a circular tubular structure, and end sockets are arranged at two ends of the track.
Preferably, roller assemblies are arranged at the left end and the right end of the ladder stand.
Preferably, the cross section of the first pulley fixing plate is L-shaped, the clamping groove is formed in the short side of the L-shaped structure, the clamping groove is preferably T-shaped, and the vertical side of the T-shaped clamping groove is in a shape that the width of the bottom is gradually reduced from the bottom to the top.
Preferably, the fixing piece is a bolt, threads are arranged on the first middle hole, a sliding groove is formed in the position, located on the periphery of the second middle hole, of the second pulley fixing plate, and the shape of a nut of the bolt is matched with that of the sliding groove.
Preferably, one side of the second pulley fixing plate is provided with an installation part, the installation part is provided with a first installation hole, the ladder stand is provided with a second installation hole, and the first installation hole and the second installation hole are connected through a bolt.
Preferably, the track is fixed on the compact shelf body through an installation frame, the installation frame is triangular, and the bottom edge of the installation frame is connected with the compact shelf body through bolts.
Preferably, ground wheel assemblies are connected to two sides of the lower end of the ladder stand and used for enabling the slide to transversely move along the compact shelf body, each ground wheel assembly comprises a ground wheel and a ground wheel fixing piece, the ground wheels are installed inside the ground wheel fixing pieces, the lower ends of the ground wheel fixing pieces are partially exposed, and the ground wheel fixing pieces are installed on two sides of the ladder stand.
Preferably, the land wheel and the land wheel fixing piece are connected through a bolt, and the land wheel fixing piece and the ladder stand are connected through a bolt.
Preferably, the ladder stand comprises a longitudinal main body and transverse pedals, the transverse pedals are welded between the longitudinal main bodies, the longitudinal main bodies are in an elliptical tube shape, and the transverse pedals are in a square tube shape.
Preferably, the bottom of the compact shelf body is provided with ladder stand supporting plates which are arranged at the end parts of the front and back surfaces of the compact shelf body in a staggered manner; and/or both sides of the compact shelf body are provided with side plates, and the width of each side plate is larger than that of the compact shelf body.
The invention can obtain at least one of the following beneficial effects:
according to the compact shelving, the track, the roller assemblies and the crawling ladder are arranged on the compact shelving, the track is fixed on the compact shelving main body, the roller assemblies can slide left and right on the track, so that data at different positions can be conveniently taken and placed, the roller assemblies can vertically rotate around the track, the crawling ladder can be conveniently taken out of the compact shelving main body, the crawling ladder can be extended by utilizing the cooperation of the second pulley fixing plate, the second middle hole and the fixing piece, the dense shelving main body and the ground are fixed in a triangular structure, the crawling ladder can be conveniently climbed to a high position to take and place the data, the crawling ladder can be retracted to be placed into the compact shelving main body for storage, the crawling ladder is very convenient to take and place, space is saved, and the separation and the folding between the compact shelving are convenient.
Drawings
FIG. 1 is a schematic structural view of a slide-type compact shelf according to a preferred embodiment of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic structural view of a track and roller assembly in accordance with a preferred embodiment of the present invention;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a top view of FIG. 3;
fig. 6 is a top view of the combined structure of the slide-type compact shelving of the preferred embodiment of the invention.
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.
As shown in fig. 1 to 6, a slide type compact shelf comprises a compact shelf body 1, rails 2 arranged on the front and back sides of the compact shelf body 1, roller assemblies 3 connected with the rails 2 in a sliding manner, and a ladder stand 4 fixed on the roller assemblies 3. The track 2 is horizontally arranged on the compact shelf body 1, and the roller assembly 3 comprises a first pulley 301, a second pulley 302, a first pulley fixing plate 303 and a second pulley fixing plate 304. The first pulley 301 and the second pulley 302 are oppositely arranged and are in a shape (can be in a V shape, a dumbbell shape and the like) with a small middle and two large ends, the first pulley 301 and the second pulley 302 are arranged on the periphery of the track 2, the distance between the two ends of the first pulley 301 and the two ends of the second pulley 302 is smaller than the diameter of the track 2, the pulleys are prevented from falling off from the track, the first pulley 301 and the second pulley 302 can slide along the track 2 in the horizontal direction, so that data at different positions in the compact shelving main body can be conveniently taken and placed, and the first pulley 301 and the second pulley 302 can rotate around the track 2 in the vertical direction, so that the ladder can be taken out from the compact shelving main body and conveniently climbed. One ends of the first pulley 301 and the second pulley 302 are fixed to the first pulley fixing plate 303, preferably by bolts; the first pulley fixing plate 303 is further provided with a second pulley fixing plate 304, the first pulley fixing plate 303 and the second pulley fixing plate 304 are respectively provided with a first middle hole 305 and a second middle hole 306, the ladder stand 4 is fixedly connected to the second pulley fixing plate 304, the length directions of the first middle hole 305 and the second middle hole 306 are parallel to the arrangement direction of the ladder stand 4, and the concentric positions of the first middle hole 305 and the second middle hole 306 are connected through a first fixing piece 307. The slide 4 is pulled to enable the first pulley 301 and the second pulley 302 to rotate around the track 2 in the vertical direction, then the ladder 4 is pulled to move downwards to drive the second pulley fixing plate 304 to move downwards, and therefore the second middle hole 306 is driven to move downwards until the upper end of the second middle hole is matched with the fixing piece 307, and the ladder 4 can be stretched for use; otherwise, the crawling ladder 4 is moved upwards to drive the second pulley fixing plate 304 to move upwards, so as to drive the second middle hole 306 to move upwards until the lower end of the second middle hole is matched with the fixing piece 307, and the crawling ladder 4 can be retracted and stored. Preferably, the first pulley fixing plate 303 is provided with a clamping groove 308, the opening direction of the clamping groove 308 is parallel to the first middle hole 305 and the second middle hole 306, the second pulley fixing plate 304 is provided with a clamping block 309 matched with the clamping groove 308 in shape, the clamping block 309 can slide in the clamping groove 308, and the sliding end point is limited by the fixing part 307 and the second middle hole 306. Roller assemblies 3 are arranged at the left end and the right end of the preferred ladder stand 4, the ladder stand is convenient to operate, and meanwhile the connection stability of the roller assemblies 3 and the track 2 is enhanced.
According to the compact shelving, the track, the roller assemblies and the crawling ladder are arranged on the compact shelving, the track is fixed on the compact shelving main body, the roller assemblies can slide left and right on the track, so that data at different positions can be conveniently taken and placed, the roller assemblies can vertically rotate around the track, the crawling ladder can be conveniently taken out of the compact shelving main body, the crawling ladder can be extended by utilizing the cooperation of the second pulley fixing plate, the second middle hole and the fixing piece, the dense shelving main body and the ground are fixed in a triangular structure, the crawling ladder can be conveniently climbed to a high position to take and place the data, the crawling ladder can be retracted to be placed into the compact shelving main body for storage, the crawling ladder is very convenient to take and place, space is saved, and the separation and the folding between the compact shelving are convenient.
In this embodiment, the rail 2 is provided with a detachable and movable blocking member 201, and the blocking member 201 is disposed at two ends of the roller assembly 3 for limiting the roller assembly 3 from falling off from the two ends of the rail 2. Preferably, the blocking member 201 comprises a handheld portion 204 and a through hole matched with the outer diameter of the rail 2, the through hole penetrates through the rail 2 to place the blocking member 201 on the rail 2, the blocking member is moved on the rail 2 in the horizontal direction by the handheld portion 204, the position of the blocking member can be adjusted at will, and the pulley is prevented from falling off from two ends.
Wherein, track 2 is the pipe column structure, material saving cost, and both ends are equipped with head 202, block up track both ends pipe, play pleasing to the eye, safe effect. The preferable material of the track 2 is stainless steel, and the track is high in structural strength and durable.
In this embodiment, the track 2 is fixed on the compact shelf body 1 through the mounting frame 203, and the mounting frame 203 is triangular and is connected stably; the bottom edge of the mounting rack 203 is connected with the compact shelf body 1 through bolts, and the bolt connection mode is simple, detachable and convenient to install, maintain and replace.
In this embodiment, the fixing member 307 is a bolt, and the first middle hole 305 is provided with a thread, and the bolt is engaged with the thread to fix the bolt and the first middle hole 305; a sliding groove 312 is formed in the second pulley fixing plate 304 at a position around the second middle hole 306, and a nut of the bolt is matched with the sliding groove 312 in shape.
Wherein, one side of the second pulley fixing plate 304 is provided with a mounting part 310, the mounting part 310 is provided with a first mounting hole 311, the ladder 4 is provided with a second mounting hole 401, and the first mounting hole 311 and the second mounting hole 401 are connected through a bolt.
The cross section of the first pulley fixing plate 303 is L-shaped, the clamping groove 308 is formed in the short side of the L-shaped structure, preferably, the clamping groove 308 is T-shaped, the vertical side of the T-shaped clamping groove is in a shape that the width of the bottom is gradually reduced from the top, and the clamping block 309 is clamped with the clamping groove 308 more firmly.
In this embodiment, the ground wheel assemblies 5 are connected to two sides of the lower end of the ladder stand 4, the ground wheel assemblies 5 are used for enabling the slide to move transversely along the compact shelving body 1, each ground wheel assembly 5 comprises a ground wheel 501 and a ground wheel fixing piece 502, the ground wheel 501 is installed in the ground wheel fixing piece 502, the lower end of the ground wheel fixing piece 502 is partially exposed, and the ground wheel fixing pieces 502 are installed on two sides of the ladder stand 4. The land wheel component is convenient for the left and right movement of the ladder stand, and is convenient for taking and placing data at different positions.
Wherein, the land wheel 501 and the land wheel fixing member 502 are connected by bolts, and the land wheel fixing member 502 and the ladder 4 are connected by bolts. The bolt connection has simple connection mode, can be disassembled, and is convenient to install, maintain and replace.
In this embodiment, the ladder stand 4 includes a longitudinal main body 402 and a transverse pedal 403, wherein the longitudinal main body 402 is made of an elliptical tube, and the transverse pedal 403 is made of a square tube, so that the ladder stand is convenient to step and climb and is not easy to slide off; the cross pedal 403 is welded between the longitudinal bodies 402 to form a frame-type whole body, and is polished to be flat and deburred. The longitudinal body 402 and the transverse pedal 403 are preferably made of stainless steel, and have high structural strength and durability.
In this embodiment, the bottom of the compact shelving body 1 is provided with a ladder support plate 101, and the ladder support plates 101 are arranged at the front and back ends of the compact shelving body 1 in a staggered manner. The ladder stand supporting plate is used for storing the ladder stand, can be set to be consistent with the width of the ladder stand, saves space and materials, can balance the weight of the compact shelf in a staggered mode, cannot scrape or collide between the ladder stands, and is convenient to store. The side plates 102 are arranged on two sides of the compact shelf body 1, preferably, the width of each side plate 102 is larger than that of the compact shelf body 1, when the ladder stand 4 is stored, the ladder stand 4 is arranged in a space formed by the ladder stand supporting plate 101 and the side plates 102, the ladder stand 4 is protected, and the ladder stand 4 is further prevented from falling off from the left end and the right end.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a slide formula is intensive, characterized in that, including intensive body (1), set up track (2) on intensive body (1) openly and reverse side, with track (2) sliding connection's roller subassembly (3) and cat ladder (4) of fixing on roller subassembly (3), track (2) level sets up in intensive body (1) upper end, roller subassembly (3) include first pulley (301), second pulley (302), first pulley fixed plate (303) and second pulley fixed plate (304), first pulley (301) and second pulley (302) set up relatively, and be the big shape in middle little both ends, the distance that track (2) periphery and first pulley (301) and second pulley (302) both ends are located in first pulley (301) and second pulley (302) is less than the diameter of track (2), first pulley (301) and second pulley (302) can be followed track (2) and can be around the diameter of track (2) in the horizontal direction slip, and can wind The track (2) rotates in the vertical direction, one ends of a first pulley (301) and a second pulley (302) are fixed on a first pulley fixing plate (303), a second pulley fixing plate (304) is further arranged on the first pulley fixing plate (303), a first middle hole (305) and a second middle hole (306) are respectively arranged on the first pulley fixing plate (303) and the second pulley fixing plate (304), the ladder stand (4) is fixedly connected on the second pulley fixing plate (304), the length directions of the first middle hole (305) and the second middle hole (306) are parallel to the arrangement direction of the ladder stand (4), the concentric positions of the first middle hole (305) and the second middle hole (306) are connected through a first fixing piece (307), a clamping groove (308) is arranged on the first pulley fixing plate (303), and the arrangement direction of the clamping groove (308) is parallel to the first middle hole (305) and the second middle hole (306), a clamping block (309) matched with the clamping groove (308) in shape is arranged on the second pulley fixing plate (304), the clamping block (309) can slide in the clamping groove (308), and the sliding end point is limited by a fixing piece (307).
2. The slide type compact shelf as claimed in claim 1, wherein the rail (2) is provided with a detachable and movable blocking member (201), the blocking member (201) is provided at both ends of the roller assembly (3) for limiting the roller assembly (3) from falling off from both ends of the rail (2); and/or the track (2) is of a circular tubular structure, and end sockets (202) are arranged at two ends of the track.
3. The slide-type compact shelf according to claim 1, wherein the left and right ends of the ladder stand (4) are provided with roller assemblies (3).
4. The slide-type compact shelf according to claim 1, wherein the cross-sectional shape of the first pulley fixing plate (303) is "L" shaped, the clamping groove (308) is arranged on the short side of the "L" shaped structure, preferably the clamping groove (308) is T-shaped structure, and the vertical side of the T-shaped clamping groove is in a shape that the width of the bottom part is gradually reduced from the top part to the top part.
5. The slide-type compact shelf according to claim 1, wherein the fixing member (307) is a bolt, the first middle hole (305) is provided with a thread, the second pulley fixing plate (304) is provided with a sliding groove (312) at a position on the periphery of the second middle hole (306), and a nut of the bolt is matched with the shape of the sliding groove (312).
6. The slide type compact shelf as claimed in claim 1, wherein a mounting part (310) is provided at one side of the second pulley fixing plate (304), the mounting part (310) is provided with a first mounting hole (311), the ladder (4) is provided with a second mounting hole (401), and the first mounting hole (311) and the second mounting hole (401) are connected by a bolt.
7. The slide-type compact shelf according to claim 1, characterized in that the rails (2) are fixed on the compact shelf body (1) by mounting brackets (203), the mounting brackets (203) are triangular in shape, and the bottom edges of the mounting brackets (203) are bolted to the compact shelf body (1).
8. The slide type compact shelving as claimed in claim 1, wherein ground wheel assemblies (5) are connected to two sides of the lower end of the ladder stand (4), the ground wheel assemblies (5) are used for enabling the slide to move transversely along the compact shelving body (1), each ground wheel assembly (5) comprises a ground wheel (501) and a ground wheel fixing piece (502), the ground wheels (501) are installed inside the ground wheel fixing pieces (502) and partially expose out of the lower end of the ground wheel fixing pieces (502), and the ground wheel fixing pieces (502) are installed on two sides of the ladder stand (4).
9. A compact slide rack according to claim 1, characterized in that said ladder (4) comprises longitudinal bodies (402) and transverse treads (403), said transverse treads (403) being welded between the longitudinal bodies (402), said longitudinal bodies (402) being oval tube-shaped and said transverse treads (403) being square tube-shaped.
10. The slide type compact shelf according to claim 1, characterized in that ladder support plates (101) are arranged at the bottom of the compact shelf body (1), and the ladder support plates (101) are arranged at the ends of the front and back surfaces of the compact shelf body (1) in a staggered manner; and/or both sides of the compact shelf body (1) are provided with side plates (102), and the width of each side plate (102) is larger than that of the compact shelf body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111184982.0A CN113951643A (en) | 2021-10-12 | 2021-10-12 | Slide formula is intensive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111184982.0A CN113951643A (en) | 2021-10-12 | 2021-10-12 | Slide formula is intensive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113951643A true CN113951643A (en) | 2022-01-21 |
Family
ID=79464001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111184982.0A Pending CN113951643A (en) | 2021-10-12 | 2021-10-12 | Slide formula is intensive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113951643A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145340A (en) * | 1998-11-16 | 2000-05-26 | Nakano Kogyo Kk | Storage type gangway |
| US20090301812A1 (en) * | 2008-06-09 | 2009-12-10 | Kerr James F | Dual track ladder with brake mechanism that is automatically applied to the upper tracks to hold the ladder in place during use |
| US20110247895A1 (en) * | 2010-04-09 | 2011-10-13 | Smith Leon B | Walk through ladder platform |
| CN209662608U (en) * | 2019-03-06 | 2019-11-22 | 承德胜达游艺机有限责任公司 | A kind of height-adjustable knockdown recreation ground slide |
| CN210483516U (en) * | 2019-07-26 | 2020-05-08 | 三一石油智能装备有限公司 | Ladder stand and transportation equipment |
-
2021
- 2021-10-12 CN CN202111184982.0A patent/CN113951643A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145340A (en) * | 1998-11-16 | 2000-05-26 | Nakano Kogyo Kk | Storage type gangway |
| US20090301812A1 (en) * | 2008-06-09 | 2009-12-10 | Kerr James F | Dual track ladder with brake mechanism that is automatically applied to the upper tracks to hold the ladder in place during use |
| US20110247895A1 (en) * | 2010-04-09 | 2011-10-13 | Smith Leon B | Walk through ladder platform |
| CN209662608U (en) * | 2019-03-06 | 2019-11-22 | 承德胜达游艺机有限责任公司 | A kind of height-adjustable knockdown recreation ground slide |
| CN210483516U (en) * | 2019-07-26 | 2020-05-08 | 三一石油智能装备有限公司 | Ladder stand and transportation equipment |
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Application publication date: 20220121 |
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| RJ01 | Rejection of invention patent application after publication |