CN216046454U

CN216046454U - Movable support

Info

Publication number: CN216046454U
Application number: CN202122528439.XU
Authority: CN
Inventors: 李堃; 余国龙
Original assignee: Dongguan Guifei Hardware Products Co ltd
Current assignee: Dongguan Guifei Hardware Products Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-15
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to a movable support, which comprises a support body and a display assembly, wherein the support body is provided with a support frame; the frame body comprises side frames which are oppositely arranged on two sides, a cross beam which is connected with the side frames on the two sides, a lower support frame which is connected with the side frames on the two sides, and an upper support frame which is connected with the side frames on the two sides; the display assembly comprises a connecting block, a display element connected with the connecting block and a locking block hinged with the connecting block; the locking block is buckled at the outer side of the frame body; the connecting block is provided with a lower clamping groove and an upper clamping groove, the lower support frame is correspondingly clamped in the lower clamping groove, and the upper support frame is correspondingly clamped in the upper clamping groove. Above-mentioned movable support through articulated locking piece on linking piece, establishes the locking piece knot in the support body outside to guarantee that the show subassembly when receiving the ascending impact load of all directions, the locking piece can prevent all that linking piece from droing from the support body, and then improves the support body and show subassembly be connected the reliability.

Description

Movable support

Technical Field

The utility model relates to the field of office appliances, in particular to a movable support.

Background

With the development of the information-oriented era, information needs to be displayed in various use environments such as communication, academic discussion, teaching lectures and the like, and a large-size display or a white board is usually fixed on a movable frame body.

The existing movable support adopts a mode that the display assembly is clamped on the integrated support body, the display assembly is easy to fall off from the support body when the display assembly is subjected to upward impact load, and the connection reliability of the display assembly and the support body is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, it is necessary to provide a mobile bracket for solving the problem of poor connection reliability.

A mobile stand, comprising:

the frame body comprises side frames which are arranged oppositely, and a cross beam, a lower support frame and an upper support frame which are respectively connected with the side frames; and

the display assembly is connected with the frame body; the display assembly comprises an engagement block, a display element connected with the engagement block and a locking block hinged with the engagement block; the locking block is buckled on the outer side of the frame body; the linking block is provided with a lower clamping groove and an upper clamping groove, the lower support frame is correspondingly clamped in the lower clamping groove, and the upper support frame is correspondingly clamped in the upper clamping groove.

According to the movable support, the locking block is hinged to the connecting block and is buckled on the outer side of the support body, so that when the display assembly is subjected to impact loads in all directions, the locking block can prevent the connecting block from falling off from the support body, and the connection reliability of the support body and the display assembly is improved; meanwhile, the frame body is assembled by respectively arranging the side frames, the cross beams, the lower support frame and the upper support frame to replace an integrated structure, so that the packaging size of a product is reduced, and the transportation cost is reduced.

In one embodiment, the locking block is arranged in an arc-shaped structure, and one end of the locking block is hinged with the connecting block.

In one embodiment, a rubber pad is arranged between the locking block and the connecting block, and two side surfaces of the rubber pad respectively abut against the locking block and the connecting block.

In one embodiment, a clamping block is arranged on the locking block; the clamping blocks are arranged in a circular convex block-shaped structure.

In one embodiment, the connecting block is provided with a clamping strip, the clamping strip is arranged in a strip-shaped structure, and the clamping strip is clamped with the clamping block.

In one embodiment, the clamping blocks are arranged at intervals along the locking block, and one side of the clamping strip, which is close to the clamping blocks, is arranged in an arc surface-shaped structure.

In one embodiment, the side frame comprises an outer foot part, an inner foot part connected with the outer foot part, and roller parts respectively arranged on the outer foot part and the inner foot part; the outer foot part is connected with the upper support frame, and the inner foot part is connected with the lower support frame.

In one embodiment, the outer foot part is connected with one end of the inner foot part, the other ends of the outer foot part and the inner foot part extend away from each other, and the outer foot part and the inner foot part are arranged in a herringbone structure.

In one embodiment, the lower support frame and the upper support frame are arranged in an n-shaped structure, and the upper support frame is arranged around the outer side of the lower support frame.

In one embodiment, the locking block corresponds to the position of the lower card slot.

Drawings

FIG. 1 is a schematic structural diagram of a mobile carriage according to an embodiment of the present invention;

FIG. 2 is an exploded view of the display assembly of FIG. 1;

fig. 3 is an enlarged schematic view of a portion of circle a in fig. 2.

The reference numbers in the drawings have the meanings given below:

100. moving the support;

10. a frame body; 11. a side frame; 12. a cross beam; 13. a lower support frame; 14. an upper support frame; 15. an outer leg portion; 16. an inner foot portion; 17. a roller section;

20. a display assembly; 21. a joining block; 22. a display element; 23. a locking block; 25. a lower card slot; 26. An upper card slot; 27. a rubber pad; 28. a clamping block; 29. and (6) clamping the strip.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 3, a mobile stand 100 according to an embodiment of the present invention includes a frame 10 and a display assembly 20 connected to the frame 10; the mobile rack 100 is used for displaying information so as to meet the use requirements of various application environments such as communication, academic discussion, teaching lectures and the like.

The shelf body 10 is arranged along the vertical direction, and the bottom of the shelf body 10 is correspondingly arranged on the ground; the frame body 10 includes side frames 11 oppositely disposed at both sides, a cross beam 12 connecting the side frames 11 at both sides, a lower support frame 13 connecting the side frames 11 at both sides, and an upper support frame 14 connecting the side frames 11 at both sides. The side frames 11 are arranged along the vertical direction, the bottom ends of the side frames 11 are abutted against the outside ground, and the side frames 11 are arranged at two sides of the frame body 10; the beam 12 is arranged in a strip structure, the beam 12 is arranged along the horizontal direction, and two ends of the beam 12 are respectively connected and fixed with the side frames 11 at two sides, so as to improve the stability of the frame body 10; the lower support frames 13 are arranged in an n-shaped structure, the lower support frames 13 are arranged along the vertical direction, and the lower support frames 13 are erected on the side frames 11 at two sides; the upper support frame 14 is arranged in an n-shaped structure, the upper support frame 14 is arranged along the vertical direction, and the upper support frame 14 is arranged around the outer side of the lower support frame 13. In the present embodiment, the side frame 11 includes an outer leg portion 15, an inner leg portion 16 connected to the outer leg portion 15, and roller portions 17 provided in the outer leg portion 15 and the inner leg portion 16, respectively; the outer foot part 15 is arranged in a strip-shaped structure, the outer foot part 15 is arranged along the vertical direction, and the outer foot part 15 is connected with the upper support frame 14; the inner foot part 16 is arranged in a strip structure, the inner foot part 16 is arranged on one side, close to the outer foot part 15, of the two sides, the inner foot part 16 is arranged along the vertical direction, the inner foot part 16 is connected with the lower support frame 13, the inner foot part 16 is connected with the top end of the outer foot part 15, the outer foot part 15 and the other end of the inner foot part 16 extend away from each other, and the outer foot part 15 and the inner foot part 16 are arranged in a herringbone structure; the roller portions 17 are respectively and correspondingly arranged on the outer foot portion 15 and the inner foot portion 16, and the roller portions 17 are correspondingly arranged at the bottom ends of the outer foot portion 15 and the inner foot portion 16 so as to facilitate the movement of the frame body 10.

The display assembly 20 is connected with the frame body 10, the display assembly 20 is erected on the frame body 10, and the display assembly 20 is used for displaying information; the display assembly 20 includes a joint block 21, a display element 22 connected to the joint block 21, and a locking block 23 hinged to the joint block 21. The connecting block 21 is in a long strip shape and is arranged along the vertical direction, the connecting block 21 is arranged at one side of the frame body 10, and a lower clamping groove 25 and an upper clamping groove 26 are arranged on the connecting block 21; the lower clamping groove 25 is arranged in an arc groove-shaped structure, and the lower support frame 13 is correspondingly clamped in the lower clamping groove 25; the upper clamping groove 26 is arranged in an arc groove-shaped structure, the upper clamping groove 26 is arranged on one side of the lower clamping groove 25 far away from the roller part 17, the upper support frame 14 is correspondingly clamped in the upper clamping groove 26, and the upper clamping groove 26 and the lower clamping groove 25 are used for clamping the connecting block 21 on the frame body 10; the display element 22 is arranged in a rectangular straight plate-shaped structure, the display element 22 is arranged along the vertical direction, and the display element 22 is fixedly connected with the connecting block 21; the locking block 23 is arranged in an arc structure, one end of the locking block 23 is hinged with the connecting block 21, and the locking block 23 is buckled on the outer side of the frame body 10. In the present embodiment, the display element 22 is a display; the number of the connecting blocks 21 is two, and the two connecting blocks 21 are arranged on two sides of the display element 22 in parallel, so as to improve the reliability of the connection between the display element 22 and the frame body 10; the locking block 23 corresponds to the position of the lower clamping groove 25, and the locking block 23 is buckled on the outer side of the lower supporting frame 13. In another embodiment, the locking block 23 corresponds to the position of the upper clamping groove 26, and the locking block 23 is correspondingly buckled on the outer side of the upper bracket 14.

Further, a rubber pad 27 is arranged between the locking block 23 and the connecting block 21; the rubber pad 27 is arranged in a circular straight plate-shaped structure, two side surfaces of the rubber pad 27 are respectively abutted to the locking block 23 and the connecting block 21, and the rubber pad 27 is used for improving the friction coefficient between the locking block 23 and the connecting block 21, so that the reliability of the locking block 23 in a locking state is improved. In this embodiment, the locking block 23 is provided with a latch 28, the latch 28 is provided in a circular convex block structure, and the latch 28 is protruded from the locking block 23 toward the engaging block 21; the connecting block 21 is provided with a clamping strip 29, the clamping strip 29 is arranged in a strip structure, the clamping strip 29 is arranged on one side of the connecting block 21 close to the locking block 23, and the clamping strip 29 is clamped with the clamping block 28, so that the locking reliability of the locking block 23 and the connecting block 21 is improved. Furthermore, the number of the fixture blocks 28 is at least two, each fixture block 28 is arranged along the locking block 23 at intervals, and one side of the fixture strip 29 close to the fixture block 28 is arranged in an arc surface shape structure, so that the clamping operation of the fixture block 28 and the fixture strip 29 is facilitated.

According to the movable support 100, the locking block 23 is hinged to the connecting block 21, and the locking block 23 is buckled on the outer side of the support body 10, so that when the display assembly 20 is subjected to impact loads in all directions, the locking block 23 can prevent the connecting block 21 from falling off from the support body 10, and the connection reliability of the support body 10 and the display assembly 20 is further improved; meanwhile, the frame body 10 is assembled by respectively arranging the side frames 11, the cross beams 12, the lower support frames 13 and the upper support frames 14, an integrated structure is replaced, the packaging size of the product is reduced, and the transportation cost is reduced.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A mobile stand, comprising:

2. The mobile bracket according to claim 1, wherein the locking block is arranged in a circular arc structure, and one end of the locking block is hinged with the connecting block.

3. The mobile bracket according to claim 2, wherein a rubber pad is arranged between the locking block and the joint block, and two side surfaces of the rubber pad respectively abut against the locking block and the joint block.

4. The movable bracket according to claim 1, wherein a clamping block is arranged on the locking block; the clamping blocks are arranged in a circular convex block-shaped structure.

5. The mobile bracket according to claim 4, wherein the joint block is provided with a clamping strip, the clamping strip is arranged in a strip-shaped structure, and the clamping strip is clamped with the clamping block.

6. The movable bracket as claimed in claim 5, wherein the locking blocks are arranged at intervals along the locking block, and one side of the clamping strip close to the locking blocks is arranged in a cambered surface-shaped structure.

7. The mobile rack of claim 1, wherein the side frame comprises an outer leg portion, an inner leg portion connected to the outer leg portion, and roller portions respectively disposed at the outer leg portion and the inner leg portion; the outer foot part is connected with the upper support frame, and the inner foot part is connected with the lower support frame.

8. The mobile bracket according to claim 7, wherein the outer leg is connected to one end of the inner leg, the outer leg and the other end of the inner leg extend away from each other, and the outer leg and the inner leg are arranged in a chevron configuration.

9. The mobile rack of claim 1, wherein the lower support frame and the upper support frame are arranged in an n-shaped structure, and the upper support frame is arranged around the outer side of the lower support frame.

10. The mobile support according to claim 1, wherein the locking block corresponds to a position where the lower card slot is disposed.