CN116849457B - Layer frame convenient to equipment - Google Patents
Layer frame convenient to equipment Download PDFInfo
- Publication number
- CN116849457B CN116849457B CN202310830751.5A CN202310830751A CN116849457B CN 116849457 B CN116849457 B CN 116849457B CN 202310830751 A CN202310830751 A CN 202310830751A CN 116849457 B CN116849457 B CN 116849457B
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- wall
- groove
- fixedly connected
- sleeve
- clamping
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- 230000008093 supporting effect Effects 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 18
- 235000013361 beverage Nutrition 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 235000003166 Opuntia robusta Nutrition 0.000 description 1
- 244000218514 Opuntia robusta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
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- 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
- A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
- A47B47/0083—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements with four vertical uprights
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- 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
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/02—Shelves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/0084—Joining sheets, plates or panels in abutting relationship characterised by particular locking means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a layer rack convenient to assemble, which comprises two groups of support frames, wherein the middle parts of the two groups of support frames are provided with equidistant placement plates, the cross section of the support frames is in a shape like a Chinese character 'hui', the outer wall of one side of each support frame is fixedly connected with a connecting plate, one side of each connecting plate is rotationally connected with a rotating shaft, the bottom end of each rotating shaft is fixedly connected with a universal wheel, and the outer wall of one side of each placement plate is provided with a mounting groove. According to the invention, when a worker needs to assemble the layer rack, the first connecting columns at one ends of the plurality of groups of placing plates can pass through the inside of the sleeve, and then the worker passes through the supporting frame at the other side of the placing plates through the first connecting columns at the other side of the placing plates, so that the quick assembly work of the layer rack is realized, the whole assembly process can be realized only by simple plugging, the fixation through a plurality of groups of bolts is not needed, the assembly efficiency of people to the layer rack is improved, and the use requirement of people is met.
Description
Technical Field
The invention relates to the technical field of a rack, in particular to a layer rack convenient to assemble.
Background
At present, in daily reception of hotel, the staff is accomodate or is transported to dinner plate or beverage bottle etc. and is mostly adopted accomodating the frame and put the object classification, but current accomodating the frame when the equipment, need cooperate the screw to fix or directly be a main part through the welding, direct welded accomodates the frame volume great, increases cost of transportation, and accomodates the frame installation procedure loaded down with trivial details through the screw installation, and the installation effectiveness is low.
Through searching, chinese patent with publication number CN215015169U discloses a novel layer rack, which comprises side support pipes, a flat net for supporting and placing objects and brake casters, wherein the side support pipes are provided with two groups, each side support pipe comprises an upper side pipe and a lower side pipe, the top end of each lower side pipe is provided with a plug post corresponding to the inside of the tail end of the upper side pipe, each plug post is provided with a spring sheet hole, and the mounting end of each upper side pipe is inserted with the corresponding plug post and is spliced and fixed with the corresponding lower side pipe through the spring sheet hole in cooperation with a spring structure; the side support tube is equipped with the buckle hole in the installation inboard, the both ends of flat net are integrative to be equipped with the buckle that is the L form, flat net passes through buckle and buckle Kong Kouzhuang to be fixed between the side support tube, the bottom of side support tube is located through the cardan shaft to the brake truckle.
This novel layer frame corresponds through the structure and sets up buckle hole and buckle cooperation equipment, realizes need not the screw, need not the storage frame that the welding just can fast assembly, reduces equipment cost, improves the advantage of packaging efficiency.
However, the above patent suffers from the following disadvantages: above-mentioned layer frame is accomodate when transporting in the hotel wine bottle etc. because thereby not setting up positioning mechanism and leading to appearing the wine bottle easily and rocking about, when rocking the radian too big, produce the circumstances that the wine bottle collides the fracture easily, caused certain economic loss for the hotel easily, and above-mentioned layer frame is accomodating the transportation to bowl dish simultaneously, can only carry out range upon range of transportation with bowl dish, and this kind of rotation mode stability is relatively poor, also can lead to bowl dish damage. Therefore, a shelf that is easy to assemble is needed to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a layer rack convenient to assemble so as to overcome the technical problems in the prior art.
The technical scheme of the invention is realized as follows:
The layer rack comprises two groups of support frames, wherein the middle parts of the two groups of support frames are provided with equidistant placement plates, and the cross sections of the support frames are in a shape like a Chinese character 'Hui';
The outer wall of one side of the supporting frame is fixedly connected with a connecting plate, one side of the connecting plate is rotationally connected with a rotating shaft, and the bottom end of the rotating shaft is fixedly connected with a universal wheel;
The outer wall of one side of the placing plate is provided with a mounting groove, the inner wall of one side of the mounting groove is fixedly connected with a first spring, and one end of the first spring is fixedly connected with a positioning column;
The two side inner walls of the support frame are fixedly connected with cross bars which are distributed at equal intervals, and a positioning hole is formed in the outer wall of one side of each cross bar;
The positioning columns are matched with the positioning holes, the cross sections of the positioning columns are regular hexagons, U-shaped columns are fixedly connected to the outer walls of the tops of the positioning columns, and two ends of each U-shaped column are fixedly connected with two groups of positioning columns respectively;
the top of the placing plate is provided with clamping assemblies distributed at equal intervals, each clamping assembly comprises a groove formed in the outer wall of the top of the placing plate, a movable groove is formed in each groove, the top of the placing plate is fixedly connected with a fixed groove, rectangular grooves distributed at equal intervals in an arc shape are formed in the movable groove and the inner wall of the circumference of the fixed groove, and the specification of each movable groove is matched with that of each fixed groove;
The inside of placing the board is provided with and is used for right the displacement subassembly that removes the groove position and adjusts, the displacement subassembly including set up in place the inside cavity of board, one side inner wall rotation of cavity is connected with the screw thread lead screw, screw thread lead screw's circumference outer wall meshing has the screw thread sleeve, screw thread sleeve's one side outer wall fixedly connected with second spliced pole, logical groove has been seted up to one side inner wall of recess, logical groove with the cavity is linked together, the one end of second spliced pole is followed the inside of logical groove passes, the second spliced pole is kept away from screw thread sleeve's one end with remove groove fixed connection, screw thread lead screw's one end fixed connection twist grip.
Further, the spout has been seted up to the recess one side inner wall of keeping away from logical groove, the inside sliding connection of spout has the slider, one side outer wall fixedly connected with spliced pole of slider, the spliced pole is kept away from one end fixedly connected with of slider is in on the removal groove is kept away from on the one side outer wall of second spliced pole.
Further, the outer walls of the two sides of the cross rod are fixedly connected with fixing lugs, one side of each fixing lug is fixedly connected with a connecting cylinder, the inside of each connecting cylinder is rotationally connected with a sleeve, a first connecting column is inserted into the sleeve, one end of each first connecting column penetrates through one end of each sleeve, and one end, far away from each sleeve, of each first connecting column is fixedly connected to the outer wall of one side of the placing plate;
Wherein, the circumference outer wall of sleeve pipe is provided with the locating component that is used for rotating locking.
Further, the clamping groove is formed in the circumferential outer wall of the first connecting column, the clamping strip is fixedly connected to the circumferential inner wall of the sleeve, and the clamping strip is matched with the clamping groove.
Further, the locating component comprises a clamping plate fixedly connected with the circumferential outer wall of the sleeve, the circumferential inner wall of the connecting cylinder is fixedly connected with a rotating seat, clamping plates are connected to the inner walls of two sides of the rotating seat in a rotating mode, the number of the clamping plates is two, the clamping plate is located in the middle of the two groups of the clamping plates, and the outer walls of two sides of the clamping plate are respectively contacted with one side outer wall of the two groups of the clamping plates.
Further, second springs distributed at equal intervals are welded on the outer wall of one side of the clamping plate, and one end, away from the clamping plate, of each second spring is welded on the inner wall of the circumference of the connecting cylinder.
Further, the number of the positioning components is two, and the two positioning components are symmetrically distributed.
Further, the standing groove is formed in the bottom of the standing plate, fixing columns distributed at equal distances are fixedly connected to the inner walls of the two sides of the standing groove, through holes distributed at equal distances are formed in the inner wall of one side of the standing groove, and the through holes are communicated with the grooves.
The invention has the beneficial effects that:
According to the layer rack convenient to assemble, through the arranged placing plates, the connecting cylinders and the sleeves, when a worker needs to assemble the layer rack, the first connecting columns at one ends of the plurality of groups of placing plates penetrate through the sleeves, then the worker penetrates through the first connecting columns at the other sides of the placing plates, so that the quick assembly of the layer rack is realized, the whole assembly process can be realized by simple splicing without fixing through the plurality of groups of bolts, the assembly efficiency of people to the layer rack is improved, the use requirement of people is met, the clamping grooves formed in the tops of the first connecting columns are matched with the clamping strips formed in the circumferential inner wall of the sleeves in the assembly process, the placing plates can be assembled and butted horizontally, the stability in the subsequent use process of the layer rack is guaranteed, and meanwhile, the positioning columns at one ends of the placing plates can be inserted into the positioning holes formed in one sides of the cross bars and are respectively arranged at two sides of the placing plates, so that the two sides of the placing plates can be well supported.
According to the layer rack convenient to assemble, the rotating handle can be rotated firstly when a worker needs to store and transport wine bottles through the placing plate, the clamping assembly and the displacement assembly, the threaded screw can be driven to rotate through the rotation of the rotating handle, the threaded sleeve meshed on the outer wall of the threaded screw can drive the reinforcing column to horizontally move in the rotating process of the threaded screw, and meanwhile the reinforcing column is fixedly connected with the moving groove, so that the moving groove can also move along with the reinforcing column in the horizontal moving process, at the moment, the distance between the moving groove and the fixed groove can be effectively adjusted, thereby being convenient for the worker to place wine bottles with different outer diameters, fixing the wine bottles through the cooperation of the moving groove and the fixed groove in the placing process of the wine bottles, avoiding the collision and fragmentation of the wine bottles in the transporting process, and meanwhile, a plurality of groups of fixed columns are arranged in the placing groove at the bottom of the placing plate, so that the worker can obliquely insert bowls and dishes into gaps between the two groups of fixed columns, and the situation that the bowls and dishes are stacked and easily toppled is avoided.
According to the layer rack convenient to assemble, through the locating component and the first connecting column, a worker can push the U-shaped column to move in the direction away from the cross rod when using the layer rack, and can drive the locating column to withdraw from the inside of the locating hole in the pushing process of the U-shaped column, so that locking and fixing of the placing plate are eliminated, then the worker can rotate the placing plate to 180 degrees, the turnover work of the placing plate can be realized, the layer rack can be in two storage states, the application range of the layer rack is enlarged, and the use requirement of a hotel is met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present invention.
Fig. 3 is a schematic view of the top structure of the placement plate of the present invention.
Fig. 4 is a schematic view of the bottom structure of the placement plate of the present invention.
Fig. 5 is a schematic cross-sectional plan view of a cavity of the present invention.
Fig. 6 is a schematic view showing a semi-sectional perspective structure of the placement plate of the present invention.
Fig. 7 is a schematic view of a semi-sectional plan structure of the placement plate of the present invention.
Fig. 8 is an enlarged schematic view of the structure of fig. 7B according to the present invention.
Fig. 9 is a schematic diagram of a positioning assembly disassembly structure according to the present invention.
Fig. 10 is an enlarged schematic view of the structure of fig. 9C according to the present invention.
In the figure:
1. Placing a plate; 2.a support frame; 3. a cross bar; 4. a universal wheel; 5. a connecting plate; 6. a fixed ear; 7. a connecting cylinder; 8. a clamping groove; 9. a first connection post; 10. a through groove; 11. a second connection post; 12. u-shaped columns; 13. positioning columns; 14. a rotating handle; 15. a groove; 16. a moving groove; 17. a fixing groove; 18. rectangular grooves; 19. fixing the column; 20. a placement groove; 21. a through hole; 22. a cavity; 23. a threaded screw rod; 24. a threaded sleeve; 25. a mounting groove; 26. a sleeve; 27. a clamping plate; 28. clamping strips; 29. a chute; 30. a slide block; 31. a reinforcing column; 32. positioning holes; 33. a first spring; 34. a clamping plate; 35. a second spring; 36. and a rotating seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the invention, fall within the scope of protection of the invention.
Referring to fig. 1-10, a layer rack convenient to assemble comprises two groups of support frames 2, wherein the middle parts of the two groups of support frames 2 are provided with equidistant placement plates 1, and the cross sections of the support frames 2 are in a shape like a Chinese character 'hui';
The outer wall of one side of the support frame 2 is fixedly connected with the connecting plate 5, one side of the connecting plate 5 is rotationally connected with the rotating shaft, the bottom end of the rotating shaft is fixedly connected with the universal wheel 4, when a worker needs to assemble the layer frame, the first connecting columns 9 at one end of the plurality of groups of placing plates 1 penetrate through the sleeves 26, and then the worker penetrates through the support frame 2 at the other side of the placing plates 1 from the first connecting columns 9 at the other side of the placing plates 1, so that the quick assembly of the layer frame is realized, the whole assembly process can be realized only by simple splicing without fixing through a plurality of groups of bolts, the assembly efficiency of people to the layer frame is improved, and the use requirement of people is met;
The outer wall of one side of the placing plate 1 is provided with a mounting groove 25, the inner wall of one side of the mounting groove 25 is fixedly connected with a first spring 33, and one end of the first spring 33 is fixedly connected with a positioning column 13;
The inner walls of the two sides of the support frame 2 are fixedly connected with cross bars 3 which are distributed at equal intervals, and the outer wall of one side of the cross bar 3 is provided with a positioning hole 32;
The positioning columns 13 are matched with the positioning holes 32, the cross sections of the positioning columns 13 are regular hexagons, the outer walls of the tops of the positioning columns 13 are fixedly connected with U-shaped columns 12, two ends of each U-shaped column 12 are respectively and fixedly connected with two groups of positioning columns 13, after the assembly of the placing plate 1 is completed, the positioning column 13 at one end of each positioning column is also inserted into the positioning hole 32 formed in one side of the cross rod 3, and the two positioning columns 13 are respectively arranged on two sides of the placing plate 1, so that good supporting effect can be achieved on two sides of the placing plate 1;
the top of the placing plate 1 is provided with clamping assemblies distributed equidistantly.
Preferably, the clamping assembly comprises a groove 15 formed in the outer wall of the top of the placing plate 1, a movable groove 16 is formed in the groove 15, a fixed groove 17 is fixedly connected to the top of the placing plate 1, rectangular grooves 18 which are distributed in an arc shape at equal intervals are formed in the movable groove 16 and the inner wall of the circumference of the fixed groove 17, the specification of the movable groove 16 is matched with the specification of the fixed groove 17, and the fixing of a wine bottle can be realized through the matching action of the movable groove 16 and the fixed groove 17 in the process of placing the wine bottle, so that the condition that the wine bottle is crashed in the transferring process is avoided;
the interior of the placement plate 1 is provided with a displacement assembly for adjusting the position of the moving groove 16.
Preferably, the displacement assembly comprises a cavity 22 formed in the placing plate 1, a threaded screw rod 23 is rotatably connected to one side inner wall of the cavity 22, a threaded sleeve 24 is meshed with the circumferential outer wall of the threaded screw rod 23, a second connecting column 11 is fixedly connected to one side outer wall of the threaded sleeve 24, a through groove 10 is formed in one side inner wall of the groove 15, the through groove 10 is communicated with the cavity 22, one end of the second connecting column 11 penetrates through the through groove 10, one end of the second connecting column 11, which is far away from the threaded sleeve 24, is fixedly connected with a movable groove 16, one end of the threaded screw rod 23 is fixedly connected with a rotating handle 14, when a worker needs to store and transport a wine bottle, the rotating handle 14 can be rotated first, the threaded screw rod 23 can be driven to rotate through the rotating handle 14, the threaded sleeve 24 meshed on the outer wall of the threaded screw rod 23 can be driven to horizontally move, and meanwhile the reinforcing column 31 is fixedly connected with the movable groove 16, and therefore the movable groove 16 can move along with the movable groove 16 in the process of horizontally moving the reinforcing column 31, the distance between the movable groove 16 and the fixed groove 17 can be effectively adjusted, and the placement of different water bottles can be convenient for the worker to store and transport the wine bottles.
Preferably, a sliding groove 29 is formed in the inner wall of one side, far away from the through groove 10, of the groove 15, a sliding block 30 is slidably connected in the sliding groove 29, a reinforcing column 31 is fixedly connected to the outer wall of one side of the sliding block 30, and one end, far away from the sliding block 30, of the reinforcing column 31 is fixedly connected to the outer wall of one side, far away from the second connecting column 11, of the movable groove 16.
Preferably, the outer walls of the two sides of the cross rod 3 are fixedly connected with fixing lugs 6, one side of each fixing lug 6 is fixedly connected with a connecting cylinder 7, the inside of each connecting cylinder 7 is rotatably connected with a sleeve 26, a first connecting column 9 is inserted into the sleeve 26, one end of each first connecting column 9 penetrates through one end of each sleeve 26, and one end, away from the sleeve 26, of each first connecting column 9 is fixedly connected to the outer wall of one side of the placing plate 1;
Wherein the circumferential outer wall of the sleeve 26 is provided with a positioning assembly for rotational locking.
Preferably, draw-in groove 8 has been seted up to the circumference outer wall of first spliced pole 9, and the circumference inner wall fixedly connected with card strip 28 of sleeve pipe 26, and card strip 28 cooperatees with draw-in groove 8, and draw-in groove 8 that the in-process first spliced pole 9 top was seted up can cooperate with card strip 28 that sleeve pipe 26 circumference inner wall set up to can guarantee to place board 1 and can horizontally assemble the butt joint, guaranteed the stability of the in-process of layer frame follow-up use.
Preferably, the locating component includes the cardboard 27 of fixed connection at sleeve pipe 26 circumference outer wall, the circumference inner wall fixedly connected with of connecting cylinder 7 rotates seat 36, the both sides inner wall that rotates seat 36 all rotates and is connected with splint 34, splint 34's figure is two sets of, cardboard 27 is located the middle part of two sets of splint 34, the both sides outer wall of cardboard 27 contacts with the one side outer wall of two sets of splint 34 respectively, the one side outer wall welding of splint 34 has equidistant second spring 35 that distributes, the one end welding that the second spring 35 kept away from splint 34 is on the circumference inner wall of connecting cylinder 7, when the staff need rotate placing plate 1, sleeve pipe 26 can drive the cardboard 27 of its outer wall together to rotate, cardboard 27 can break loose from two sets of splint 34, follow sleeve pipe 26 continuously rotates to 180, cardboard 27 can the joint at the middle part of two sets of splint 34 in addition this moment, thereby play good suggestion effect to the staff, make the staff loosen U type post 12 and card into locating hole 32 inside again, realize placing plate 1's rotation locking.
Preferably, the number of the positioning components is two, and the two groups of positioning components are symmetrically distributed, so that the positioning components can be locked and fixed when the placing plate 1 rotates to 180 degrees.
Preferably, standing groove 20 has been seted up to the bottom of placing board 1, the equal fixedly connected with equidistance of both sides inner wall of standing groove 20 distributes's fixed column 19, through-hole 21 that the equidistance was distributed has been seted up to the inner wall of one side of standing groove 20, through-hole 21 is linked together with recess 15, the inside multiunit fixed column 19 that is provided with of standing groove 20 that is located placing board 1 bottom, the staff can bowl dish slope insert the gap department between two sets of fixed columns 19, thereby realized the fixed deposit to bowl dish, the condition that the easy empting damage of bowl dish stacked deposit appears is avoided.
In summary, by means of the above technical scheme of the invention, when a worker needs to assemble the shelf, the worker can first pass through the first connecting columns 9 at one end of the plurality of groups of placing plates 1 from the inside of the sleeve 26, then pass through the supporting frames 2 at the other side of the placing plates 1 from the first connecting columns 9 at the other side of the placing plates 1, thereby realizing the rapid assembling work of the shelf, the whole assembling process can be realized by simple plugging without fixing through a plurality of groups of bolts, improving the assembling efficiency of people to the shelf, meeting the use requirements of people, and the clamping grooves 8 arranged at the top of the first connecting columns 9 can be matched with the clamping strips 28 arranged on the circumferential inner wall of the sleeve 26 in the assembling process, so that the placing plates 1 can be assembled and butted horizontally, and the stability in the subsequent use process of the shelf is ensured, meanwhile, after the placing plate 1 is assembled, the positioning column 13 at one end of the placing plate is inserted into the positioning hole 32 formed at one side of the cross rod 3, and the two positioning columns 13 are respectively arranged at two sides of the placing plate 1, so that a good supporting effect can be achieved on the two sides of the placing plate 1, when a worker needs to store and transport wine bottles, the rotating handle 14 can be rotated firstly, the threaded screw rod 23 can be driven to rotate through the rotation of the rotating handle 14, the threaded sleeve 24 meshed on the outer wall of the threaded screw rod 23 can be driven to horizontally move by the threaded sleeve 31 in the rotating process of the threaded screw rod 23, meanwhile, the reinforcing column 31 is fixedly connected with the moving groove 16, so that the moving groove 16 can also move along with the reinforcing column 31 in the horizontal moving process, the distance between the moving groove 16 and the fixing groove 17 can be effectively adjusted at the moment, thereby facilitating the placement of wine bottles with different outer diameters by the worker, and through the cooperation of movable tank 16 and fixed slot 17 at the in-process of placing the beverage bottle, can realize the fixed to the beverage bottle, avoid the beverage bottle to appear colliding cracked condition at the in-process of transporting, be located the inside multiunit fixed column 19 that is provided with of standing groove 20 of placing board 1 bottom simultaneously, the staff can the slope of bowl dish insert the gap department between two sets of fixed columns 19, thereby realized the fixed depositing to bowl dish, avoid appearing the condition that the stacked depositing of bowl dish is easy to topple over and damage, the staff can promote U type post 12 at first and make it to keeping away from the direction motion of horizontal pole 3 when using the layer frame, in-process that U type post 12 pushes away can drive reference column 13 and withdraw from locating hole 32 inside, thereby the locking to placing board 1 is fixed, then the staff can rotate and place board 1 to 180 °, thereby can realize the turn over work to placing board 1, make the layer frame can be in two kinds of storage states, the application scope of layer frame has been enlarged, the user demand has been satisfied.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The layer rack convenient to assemble comprises two groups of support frames (2), and is characterized in that the number of the support frames (2) is two, the middle parts of the two groups of support frames (2) are provided with equidistant placement plates (1), and the cross sections of the support frames (2) are in a shape like a Chinese character 'Hui';
The outer wall of one side of the supporting frame (2) is fixedly connected with a connecting plate (5), one side of the connecting plate (5) is rotationally connected with a rotating shaft, and the bottom end of the rotating shaft is fixedly connected with a universal wheel (4);
an installation groove (25) is formed in the outer wall of one side of the placement plate (1), a first spring (33) is fixedly connected to the inner wall of one side of the installation groove (25), and a positioning column (13) is fixedly connected to one end of the first spring (33);
The two side inner walls of the support frame (2) are fixedly connected with cross bars (3) which are distributed at equal intervals, and a positioning hole (32) is formed in the outer wall of one side of the cross bar (3);
the positioning columns (13) are matched with the positioning holes (32), the cross sections of the positioning columns (13) are regular hexagons, U-shaped columns (12) are fixedly connected to the outer walls of the tops of the positioning columns (13), and two ends of each U-shaped column (12) are fixedly connected with two groups of positioning columns (13) respectively;
The top of the placing plate (1) is provided with clamping assemblies distributed at equal intervals, each clamping assembly comprises a groove (15) formed in the outer wall of the top of the placing plate (1), a movable groove (16) is formed in each groove (15), the top of the placing plate (1) is fixedly connected with a fixed groove (17), rectangular grooves (18) distributed at equal intervals in an arc shape are formed in the inner circumferential wall of each movable groove (16) and the inner circumferential wall of each fixed groove (17), and the specifications of the movable grooves (16) are matched with those of the fixed grooves (17);
The inside of placing board (1) is provided with and is used for right displacement subassembly that removes groove (16) position and adjusts, displacement subassembly including set up in place inside cavity (22) of board (1), one side inner wall rotation of cavity (22) is connected with screw thread lead screw (23), the circumference outer wall meshing of screw thread lead screw (23) has screw thread sleeve (24), one side outer wall fixedly connected with second spliced pole (11) of screw thread sleeve (24), logical groove (10) have been seted up to one side inner wall of recess (15), logical groove (10) with cavity (22) are linked together, the one end of second spliced pole (11) is followed the inside of logical groove (10) is passed, one end that screw thread sleeve (24) was kept away from to second spliced pole (11) with remove groove (16) fixed connection, one end fixed connection of screw thread lead screw (23) changes handle (14).
2. The layer rack convenient to assemble according to claim 1, characterized in that a chute (29) is formed in the inner wall of one side of the groove (15) away from the through groove (10), a sliding block (30) is connected to the inside of the chute (29) in a sliding manner, a reinforcing column (31) is fixedly connected to the outer wall of one side of the sliding block (30), and one end of the reinforcing column (31) away from the sliding block (30) is fixedly connected to the outer wall of one side of the movable groove (16) away from the second connecting column (11).
3. The layer rack convenient to assemble according to claim 2, wherein the outer walls of two sides of the cross rod (3) are fixedly connected with fixing lugs (6), one side of each fixing lug (6) is fixedly connected with a connecting cylinder (7), the inside of each connecting cylinder (7) is rotationally connected with a sleeve (26), a first connecting column (9) is inserted into the inside of each sleeve (26), one end of each first connecting column (9) penetrates through one end of each sleeve (26), and one end, far away from each sleeve (26), of each first connecting column (9) is fixedly connected to the outer wall of one side of the placing plate (1);
wherein, the circumference outer wall of sleeve pipe (26) is provided with the locating component that is used for rotating locking.
4. A layer rack convenient to assemble according to claim 3, characterized in that the circumferential outer wall of the first connecting column (9) is provided with a clamping groove (8), the circumferential inner wall of the sleeve (26) is fixedly connected with a clamping strip (28), and the clamping strip (28) is matched with the clamping groove (8).
5. The layer frame convenient to assemble according to claim 4, wherein the locating component comprises clamping plates (27) fixedly connected to the circumferential outer wall of the sleeve (26), a rotating seat (36) is fixedly connected to the circumferential inner wall of the connecting cylinder (7), clamping plates (34) are rotatably connected to the inner walls of two sides of the rotating seat (36), the number of the clamping plates (34) is two, the clamping plates (27) are located in the middle of the two clamping plates (34), and the outer walls of two sides of the clamping plates (27) are respectively contacted with one outer wall of the two clamping plates (34).
6. The layer rack convenient to assemble according to claim 5, characterized in that second springs (35) distributed equidistantly are welded on the outer wall of one side of the clamping plate (34), and one end of the second springs (35) away from the clamping plate (34) is welded on the circumferential inner wall of the connecting cylinder (7).
7. The shelf of claim 6, wherein said number of said positioning elements is two, and wherein said positioning elements are symmetrically arranged.
8. The layer rack convenient to assemble according to claim 7, characterized in that a placing groove (20) is formed in the bottom of the placing plate (1), fixing columns (19) distributed equidistantly are fixedly connected to the inner walls of two sides of the placing groove (20), through holes (21) distributed equidistantly are formed in the inner wall of one side of the placing groove (20), and the through holes (21) are communicated with the grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310830751.5A CN116849457B (en) | 2023-07-06 | 2023-07-06 | Layer frame convenient to equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310830751.5A CN116849457B (en) | 2023-07-06 | 2023-07-06 | Layer frame convenient to equipment |
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| CN116849457A CN116849457A (en) | 2023-10-10 |
| CN116849457B true CN116849457B (en) | 2024-05-07 |
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| CN116849457A (en) | 2023-10-10 |
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