CN213464366U

CN213464366U - Over-and-under type rack

Info

Publication number: CN213464366U
Application number: CN202022080114.5U
Authority: CN
Inventors: 宋野; 张文华; 文贤敏
Original assignee: Shanghai Saan Precision Injection Molding Co ltd
Current assignee: Shanghai Saan Precision Injection Molding Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-18
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to an over-and-under type rack relates to the field of rack, and it includes many spinal branchs vaulting pole, many be provided with the board of placing that the polylith is used for depositing article on the bracing piece, many be provided with half a mouthful spout on the bracing piece, it is provided with a plurality of connecting plates to slide in half a mouthful spout, is provided with the extension rod on the bracing piece, rotate on the extension rod and wear to be equipped with a plurality of retaining members, the retaining member is kept away from the one end and the connecting plate interconnect of extension rod, and the mutual butt of inside wall of connecting plate and half a. This application has the effect of the height-adjustable who makes the rack.

Description

Over-and-under type rack

Technical Field

The application relates to the field of racks, in particular to a lifting type rack.

Background

At present, in machining, parts, machining tools, mechanical tools and the like are separately placed, and in a workshop, common tools are usually placed on a placing frame, so that workers can conveniently take and place the common tools.

In view of the above-mentioned related art, the inventor believes that in use, the height of the rack is fixed, and the height of the rack cannot be adjusted according to the needs of the user.

SUMMERY OF THE UTILITY MODEL

In order to make the height-adjustable of rack, this application provides a over-and-under type rack.

The application provides a lifting type placing rack adopts following technical scheme:

the utility model provides an over-and-under type rack, includes many spinal branchs vaulting pole, is in many be provided with the board of placing that the polylith is used for depositing article on the bracing piece, many be provided with half a mouthful of spout on the bracing piece, it is provided with a plurality of connecting plates to slide in half a mouthful of spout, is provided with the extension rod on the bracing piece, rotate on the extension rod and wear to be equipped with a plurality of retaining members, the retaining member is kept away from the one end and the connecting plate interconnect of extension rod, and the mutual butt of inside wall of connecting.

Through adopting above-mentioned technical scheme, in-service use, what set up in many backup pads places the board and is used for putting article, and the extension rod slides on the bracing piece, and the extension rod passes through the connecting plate interconnect in retaining member and the half mouth spout. When the position of extension rod on the bracing piece is adjusted to needs, unscrew the retaining member, retaining member on the extension rod drives the connecting plate and slides in half a mouthful spout, transfers to suitable position after, screws up the retaining member, the inseparable butt of inside wall of connecting plate and half a mouthful spout this moment makes the extension rod fix on the bracing piece, so sets up for the whole length of extension rod and bracing piece changes, thereby has adjusted the height of rack.

Preferably, the half-opening sliding grooves are formed in a plurality of side walls of the supporting rod, and a communicating groove is formed between every two adjacent half-opening sliding grooves in the supporting rod.

Through adopting above-mentioned technical scheme, when over-and-under type rack leaned on the wall to place, unscrewed retaining member, retaining member on the extension rod drives the connecting plate and passes the intercommunication groove to slide to the bracing piece and keep away from half a mouthful spout on the lateral wall of wall body, it is more stable when making over-and-under type rack lean on the wall to place, improved the application of over-and-under type rack.

Preferably, a sealing groove is formed in the side wall, located in the communicating groove, of the supporting rod, a sealing plate is arranged in the sealing groove in a sliding mode, and a fixing piece used for fixing the sealing plate is arranged on the supporting rod.

Through adopting above-mentioned technical scheme, when needs pass the connecting plate through the intercommunication groove, the board of sealing in the sealing groove slides, passes the intercommunication groove with the connecting plate after, the board of sealing that slides and set up in the sealing groove shelters from the intercommunication groove, and the board of sealing keeps away from the one end in sealing groove and the mutual butt of lateral wall that the sealing groove was kept away from to the intercommunication groove to fix the board of sealing through the mounting, so set up the intensity that the bracing piece is located intercommunication groove department.

Preferably, the sealing plate is provided with a protrusion which is convenient to slide.

Through adopting above-mentioned technical scheme, in the in-service use, seal the board through protruding regulation, improved the convenience that the staff adjusted seal the board.

Preferably, the bottom side wall of the sealing groove is provided with a compression elastic piece, and two ends of the compression elastic piece are respectively abutted against the bottom side wall of the sealing groove and the sealing plate.

Through adopting above-mentioned technical scheme, in the in-service use, under the effect of compression elastic component elastic recovery force, the lateral wall butt that sealing plate and intercommunication groove kept away from sealing groove is inseparabler to the reinforcement effect of sealing plate to the bracing piece has been improved.

Preferably, a soft cushion layer is arranged on the placing plate.

Through adopting above-mentioned technical scheme, in the in-service use, soft bed course plays certain cushioning effect to placing the article on placing the board, is favorable to reducing article and places the board collision and cause the probability of damage when placing.

Preferably, one end of the extension rod, which is far away from the support rod, is provided with an elastic foot pad.

Through adopting above-mentioned technical scheme, the elastic pad foot has increased the frictional force of extension rod with ground to stability when over-and-under type rack is placed has been improved.

Preferably, a material baffle plate is arranged on one side, close to the placing plate, of the supporting rod.

Through adopting above-mentioned technical scheme, in the in-service use, the striker plate plays to stop limiting displacement to placing the article on the board, is favorable to reducing the condition that article dropped from placing the board.

In summary, the present application includes at least one of the following beneficial technical effects:

in the in-service use, what set up in many backup pads places the board and is used for putting article, and the extension rod slides on the bracing piece, and the extension rod passes through the connecting plate interconnect in retaining member and the half mouth spout. When the position of the extension rod on the support rod needs to be adjusted, the locking piece is unscrewed, the locking piece on the extension rod drives the connecting plate to slide in the half-opening sliding groove, the locking piece is screwed after the position is adjusted to a proper position, the connecting plate is tightly abutted against the inner side wall of the half-opening sliding groove at the moment, so that the extension rod is fixed on the support rod, and the arrangement is carried out, so that the overall length of the extension rod and the support rod is changed, and the height of the placing rack is adjusted;

when the lifting type placing rack is placed close to a wall, the locking piece is unscrewed, the locking piece on the extension rod drives the connecting plate to penetrate through the communicating groove and slide to the half-opening sliding groove in the side wall of the supporting rod far away from the wall body, so that the lifting type placing rack is more stable when placed close to the wall, and the applicability of the lifting type placing rack is improved;

when the connecting plate needs to pass through the communicating groove, the sealing plate in the sealing groove slides, after the connecting plate passes through the communicating groove, the sealing plate arranged in the sealing groove in a sliding mode shields the communicating groove, one end, far away from the sealing groove, of the sealing plate is abutted against the side wall, far away from the sealing groove, of the communicating groove, the sealing plate is fixed through the fixing piece, and therefore the strength of the supporting rod located at the communicating groove is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of a lifting type placing rack according to an embodiment of the application;

fig. 2 is a schematic partial exploded view of a lifting type placement frame according to an embodiment of the present application;

FIG. 3 is a sectional view of the lifting type placing frame with a communication groove highlighted;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

FIG. 5 is a cross-sectional view of a lifting type placing frame with a protruding sealing groove according to an embodiment of the present application;

fig. 6 is an enlarged schematic view of a portion B in fig. 5.

Description of reference numerals: 1. a support bar; 2. placing the plate; 3. a half-opening chute; 4. an extension rod; 5. a locking member; 6. a connecting plate; 7. a threaded hole; 8. a striker plate; 9. a soft cushion layer; 10. an elastic foot pad; 11. a communicating groove; 12. sealing the groove; 13. a sealing plate; 14. a fixing member; 15. a protrusion; 16. compressing the resilient member.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses over-and-under type rack.

Example 1:

referring to fig. 1 and 2, the lifting type placement frame includes a plurality of rectangular support rods 1, and the number of the support rods 1 in this embodiment may be four. Fixed being provided with the board 2 of placing that is the cuboid form on many spinal branchs vaulting pole 1, the face of placing board 2 place sets up with many spinal branchs vaulting pole 1 are perpendicular, and the board 2 quantity of placing in this embodiment can be two, and board 2 fixed connection is placed through bolt and polylith to bracing piece 1.

A plurality of half-opening chutes 3 with C-shaped cross sections are arranged on the circumferential side wall of each supporting rod 1 along the axial direction, the number of the half-opening chutes 3 in the embodiment can be four, and the half-opening chutes are uniformly distributed in the middle of the four axial side walls of the supporting rods 1. Sliding on every bracing piece 1 and being the extension rod 4 of cuboid form, wearing to be equipped with a plurality of retaining members 5 in the one end on every extension rod 4, a plurality of retaining members 5 along the setting of 4 axial distributions of extension rod, retaining member 5 in this embodiment can be the screw rod that has the nut, and quantity can be two. The locking piece 5 radially passes through the extension rod 4 along the extension rod 4.

A plurality of connecting plates 6 in a rectangular parallelepiped shape are arranged in the half-opening sliding groove 3 of each supporting rod 1, and the connecting plates 6 are abutted against the inner side walls of the half-opening sliding grooves 3, and the number of the connecting plates 6 in this embodiment may be two. Offer on connecting plate 6 with retaining member 5 threaded connection's screw hole 7, retaining member 5 is kept away from the opening and the connecting plate 6 threaded connection that half a mouthful spout 3 was passed to the one end of extension rod 4, and extension rod 4 passes through retaining member 5 and slides on bracing piece 1.

Extension rod 4 slides through retaining member 5 and connecting plate 6 and sets up in the half mouthful spout 3 that sets up on bracing piece 1, adjusts extension rod 4 position on bracing piece 1 to through the nut of screwing up in retaining member 5, fix extension rod 4 on bracing piece 1, make extension rod 4 and bracing piece 1's overall length change, thereby change the height of over-and-under type rack.

One end of the support rod 1 close to the placing plate 2 is fixed with a baffle plate 8 in a cuboid shape through a bolt, and the baffle plate 8 stops the position of the article on the placing plate 2, so that the condition that the article drops from the placing plate 2 is favorably reduced. A rectangular soft cushion layer 9 is fixed on the top of the striker plates 8 by gluing, and the soft cushion layer 9 in this embodiment may be a rubber cushion. The soft cushion layer 9 plays a certain role in buffering articles placed on the placing plate 2, and is beneficial to reducing the probability of mechanical damage caused by collision of the articles and the placing plate 2. The elastic foot pads 10 in the shape of a circular truncated cone are fixed at one end, far away from the support rod 1, of the extension rod 4 through bolts, and the friction force between the extension rod 4 and the ground is increased through the elastic foot pads 10, so that the stability of the lifting type placing frame when the lifting type placing frame is placed is improved.

The implementation principle of the embodiment 1 is as follows: the placing plate 2 arranged on the support rods 1 is used for placing articles, a plurality of locking pieces 5 are arranged on the extension rod 4 in a penetrating mode, and the extension rod is in threaded connection with a connecting plate 6 arranged in a half-opening sliding groove 3 formed in the support rods 1. Through adjusting the position of extension rod 4 on bracing piece 1 to fix extension rod 4 with retaining member 5 and connecting rod, thereby change the whole length of extension rod 4 and bracing piece 1, make the high emergence of over-and-under type rack change.

Example 2:

referring to fig. 3, the difference between this embodiment and embodiment 1 is that a plurality of half chutes 3 are formed on the circumferential side wall of each support rod 1 along the axial direction thereof, and the number of the half chutes 3 in this embodiment may be four, and the half chutes are uniformly distributed in the middle of the four side walls along the axial direction of the support rod 1.

Referring to fig. 1 and 4, a communicating groove 11 with a triangular cross section is formed between two adjacent half-opening sliding grooves 3 at one end of each support rod 1 close to the extension rod 4, the number of the communicating grooves 11 is the same as that of the locking members 5 on the extension rod 4, and the distance between the communicating grooves 11 is corresponding to the locking members 5. The side wall of the communicating groove 11 far from the extension rod 4 is provided with an L-shaped sealing groove 12, an L-shaped sealing plate 13 is slidably arranged in the sealing groove 12, the side wall of the support rod 1 is provided with a fixing piece 14 for fixing the sealing plate 13, the fixing piece 14 in the embodiment can be a bolt, and one end of the side wall of the sealing plate 13 near the extension rod 4 is fixed with a hemispherical protrusion 15.

When the over-and-under type rack leaned on the wall to place, and extension rod 4 is located bracing piece 1 and is close to a lateral wall of wall body, and the retaining member 5 on extension rod 4 and the extension rod 4 is close to with the wall body and can lead to over-and-under type rack to lean on the wall to place the shakiness. At this moment, unscrew retaining member 5, slip extension rod 4, retaining member 5 on the extension rod 4 drives connecting plate 6 and slides in half a mouthful spout 3, and connecting plate 6 slides to adjacent half a mouthful spout 3 from intercommunication groove 11 in, on moving extension rod 4 to bracing piece 1 and going up adjacent lateral wall to make over-and-under type rack lean on the wall to place more stably. In adjustment, the sealing plate 13 is slid by the projection 15, and the connecting plate 6 is inserted through the communicating groove 11. After adjustment, the sealing plate 13 covers the communicating groove 11, the sealing plate 13 abuts against the side wall of the communicating groove 11 close to the extension rod 4, and the fixing member 14 is used for fixing, so that the sealing plate 13 supports two opposite side walls of the communicating groove 11, and the strength of the supporting rod 1 at the communicating groove 11 is improved.

Referring to fig. 5 and 6, a compression elastic member 16 is disposed between the side wall of the sealing slot 12 far from the extension rod 4 and the sealing plate 13, the compression elastic member 16 in this embodiment may be a compression spring, and two ends of the compression elastic member 16 are respectively disposed to abut against the side wall of the sealing slot 12 and the sealing plate 13. Under the action of the elastic restoring force of the compression elastic piece 16, the sealing plate 13 is more firmly abutted against the side wall of the communication groove 11 close to the extension rod 4, so that the reinforcing effect of the sealing plate 13 on the support rod 1 at the communication groove 11 is improved.

The implementation principle of the embodiment 2 is as follows: connecting plate 6 of setting on the extension rod 4 slides to adjacent half a mouthful spout 3 in through the intercommunication groove 11 to change the lateral wall that extension rod 4 was fixed on bracing piece 1, it is more stable when making over-and-under type rack lean on the wall to place. The sealing plate 13 slidably disposed in the sealing groove 12 formed in the side wall of the communicating groove 11 shields the communicating groove 11, and the sealing plate 13 and the side wall of the communicating groove 11 abut against each other by the fixing member 14 and the compression elastic member 16, thereby supporting the supporting rod 1 at the communicating groove 11 to a certain extent.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a over-and-under type rack which characterized in that: including many spinal branchs vaulting pole (1), many be provided with board (2) of placing that the polylith is used for depositing article on bracing piece (1), many be provided with half a mouthful spout (3) on bracing piece (1), slide in half a mouthful spout (3) and be provided with a plurality of connecting plates (6), be provided with extension rod (4) on bracing piece (1), rotate on extension rod (4) and wear to be equipped with a plurality of retaining members (5), the one end and connecting plate (6) interconnect of extension rod (4) are kept away from in retaining member (5), and the mutual butt of inside wall of connecting plate (6) and half a mouthful spout (3).

2. The lifting type placing rack according to claim 1, wherein: the supporting rod is characterized in that the half-opening sliding grooves (3) are formed in a plurality of side walls of the supporting rod (1), and a communicating groove (11) is formed between every two adjacent half-opening sliding grooves (3) on the supporting rod (1).

3. The lifting type placing rack according to claim 1, wherein: the utility model discloses a sealing device, including bracing piece (1), be provided with on the lateral wall that lies in intercommunication groove (11) on the bracing piece (1) and seal groove (12), it is provided with sealing plate (13) to slide in sealing groove (12), be provided with on bracing piece (1) and be used for fixed sealing plate (13) mounting (14).

4. The lifting type placing rack according to claim 3, wherein: the sealing plate (13) is provided with a bulge (15) which is convenient to slide.

5. The lifting type placing rack according to claim 3, wherein: the sealing device is characterized in that a compression elastic piece (16) is arranged on the bottom side wall of the sealing groove (12), and two ends of the compression elastic piece (16) are respectively abutted against the bottom side wall of the sealing groove (12) and the sealing plate (13).

6. The lifting type placing rack according to claim 1, wherein: a soft cushion layer (9) is arranged on the placing plate (2).

7. The lifting type placing rack according to claim 1, wherein: one end of the extension rod (4) far away from the support rod (1) is provided with an elastic foot pad (10).

8. The lifting type placing rack according to claim 1, wherein: a material baffle plate (8) is arranged on one side of the support rod (1) close to the placing plate (2).