CN217090055U

CN217090055U - Multimedia exhibition chair

Info

Publication number: CN217090055U
Application number: CN202122807432.1U
Authority: CN
Inventors: 吴志强; 沈俊彦; 杜浩; 水玉香
Original assignee: Shanghai Leadpideas System Co ltd
Current assignee: Shanghai Leadpideas System Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-08-02
Anticipated expiration: 2031-11-11

Abstract

The utility model belongs to the multimedia field, in particular to a multimedia exhibition chair, which comprises a main body and an adjusting mechanism, wherein the adjusting mechanism comprises a first connecting block, a rotating shaft, a second connecting block, a lifting rod, a lifting sleeve, a second connecting rod, a fixing sheet, a first fixing bolt, a universal wheel and an antirust layer; through the setting of bracing piece, fixed plate, supporting leg, unable adjustment base, second fixing bolt, storing desktop and fixed cup groove, the setting of storing desktop can play a temporary storage's effect to some drinking cups of its user, perhaps some lighter objects, and fixed cup groove can play a fixed mounting's effect to its drinking cup or beverage etc. prevents to knock over by accident.

Description

Multimedia exhibition chair

Technical Field

The utility model relates to a multimedia field specifically is a multimedia exhibition chair.

Background

Multimedia is a combination of various media, generally including various media forms such as text, sound and image, and in a computer system, multimedia refers to a man-machine interactive information exchange and transmission medium combining two or more media, and the media used include characters, pictures, photos, sounds, animations and movies, and interactive functions provided by programs.

The chair is a daily life furniture, a seat with a backrest and armrests, modern chairs pursue beauty and fashion, some chairs are not used as seats alone any more, and the life of human beings is more convenient under the combination of science and technology.

The existing multimedia exhibition chair cannot well store articles of a user in the using process, so that the user can possibly store the articles everywhere to cause inconvenience when using the multimedia exhibition chair;

therefore, a multimedia exhibition chair is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art, the utility model provides a multimedia exhibition chair, which solves the problems of the prior multimedia exhibition chair in the using process.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a multimedia exhibition chair, which comprises a main body and an adjusting mechanism, wherein the adjusting mechanism comprises a first connecting block, a rotating shaft, a second connecting block, a lifting rod, a lifting sleeve, a second connecting rod, a fixing sheet, a first fixing bolt, a universal wheel and an antirust layer, the lower end of the outer wall of the main body is connected with the first connecting block, the other side of the outer wall of the first connecting block is connected with the rotating shaft, the other side of the outer wall of the rotating shaft is connected with the second connecting block, the other side of the outer wall of the second connecting block is fixedly provided with the lifting rod, the outer wall of the lifting rod is movably connected with the lifting sleeve, the outer wall of the lifting sleeve is fixedly provided with the second connecting rod, one side of the outer wall of the second connecting rod is fixedly provided with the fixing sheet, the outer wall of the fixing sheet is penetrated by the first fixing bolt, one end of the outer wall of the second connecting rod is movably connected with the universal wheel, and an anti-rust layer is arranged on the outer wall of the lifting rod.

The utility model discloses a supporting leg, including the main part, the outer wall of main part is fixed with the bracing piece, the outer wall one end of bracing piece is fixed with the fixed plate, the outer wall upper end of fixed plate is provided with the supporting leg, the outer wall one end fixed mounting of supporting leg has unable adjustment base, unable adjustment base's outer wall both sides have all run through the second fixing bolt, the outer wall other end of supporting leg is provided with the storing desktop, the fixed cup groove has been seted up to the outer wall surface one side of storing desktop.

Preferably, a backrest is arranged on one side of the outer wall of the main body, and a replaceable back cushion is connected to one side of the outer wall of the backrest.

Preferably, the upper end of the outer wall of the main body is provided with a headrest, a clamping groove is formed in the surface of one side of the outer wall of the headrest, a first connecting rod is arranged on one side of the outer wall of the clamping groove, and a clamping block is fixedly mounted on one side of the outer wall of the first connecting rod.

Preferably, the second connecting block and the main body form a rotating structure through the rotating shaft and the first connecting block, and the sizes of the second connecting block and the first connecting block are matched.

Preferably, the lifting rod forms a lifting structure through the lifting sleeve and the second connecting block, and the central axes of the lifting rod and the lifting sleeve coincide with each other.

Preferably, an integrated structure is formed among the universal wheels, the second connecting rods, the fixing plate and the first fixing bolt, two groups of the second connecting rods are arranged, and the two groups of the second connecting rods are symmetrically arranged with the central axis of the lifting sleeve.

Preferably, an adhesive structure is formed between the anti-rust layer and the lifting rod, and one side of the inner wall of the anti-rust layer is attached to one side of the outer wall of the lifting rod.

Preferably, the storing desktop passes through fixed mounting between bracing piece, fixed plate, supporting leg, unable adjustment base and the second fixing bolt and the main part, and the size of storing desktop is greater than the fixed plate size.

The utility model discloses an useful part lies in:

1. the utility model discloses a first connecting block, the pivot, the second connecting block, the lifter, the lifting cover, the second connecting rod, the stationary blade, first fixing bolt, universal wheel and antirust coat's setting, the setting of pivot can make its main part carry out an angle rotation regulation, and the setting of lifter and lifting cover can make its main part play a height control's effect, make it adjust its main part according to the height that self needs and use, the universal wheel can make its main part more convenient remove, the antirust coat can play a guard action to the outer wall of its lifter, prevent it from rustting, bring inconvenience for its use;

2. the utility model discloses a setting in bracing piece, fixed plate, supporting leg, unable adjustment base, second fixing bolt, storing desktop and fixed cup groove, setting up of storing desktop can be to some drinking cups of its user, perhaps some lighter objects play the effect of a temporary storage, and fixed cup groove can play a fixed mounting's effect to its drinking cup or beverage etc. prevents to knock over carelessly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the adjusting structure of the present invention;

FIG. 3 is a schematic view of the threaded connection of the present invention;

fig. 4 is a schematic view of the fastening structure of the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 1 of the present invention.

In the figure: 1. a main body; 2. a backrest; 3. the back cushion can be replaced; 4. a headrest; 5. a card slot; 6. a first connecting rod; 7. a clamping block; 8. an adjustment mechanism; 801. a first connection block; 802. a rotating shaft; 803. a second connecting block; 804. a lifting rod; 805. a lifting sleeve; 806. a second connecting rod; 807. a fixing sheet; 808. a first fixing bolt; 809. a universal wheel; 8010. a rust-proof layer; 9. a support bar; 10. a fixing plate; 11. supporting legs; 12. a fixed base; 13. a second fixing bolt; 14. a storage table top; 15. and fixing the cup groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a multimedia exhibition chair comprises a main body 1 and an adjusting mechanism 8, wherein the adjusting mechanism 8 comprises a first connecting block 801, a rotating shaft 802, a second connecting block 803, a lifting rod 804, a lifting sleeve 805, a second connecting rod 806, a fixing plate 807, a first fixing bolt 808, a universal wheel 809 and an anti-rust layer 8010, the lower end of the outer wall of the main body 1 is connected with the first connecting block 801, the other side of the outer wall of the first connecting block 801 is connected with the rotating shaft 802, the other side of the outer wall of the rotating shaft 802 is connected with the second connecting block 803, the other side of the outer wall of the second connecting block 803 is fixedly provided with the lifting rod 804, the outer wall of the lifting rod 804 is movably connected with the lifting sleeve 805, the outer wall of the lifting sleeve 805 is fixedly provided with the second connecting rod 806, one side of the outer wall of the second connecting rod 806 is fixedly provided with the fixing plate 807, the outer wall of the fixing plate 807 penetrates through the first fixing bolt 808, one end of the outer wall of the second connecting rod 806 is movably connected with the universal wheel 809, an anti-rust layer 8010 is arranged on the outer wall of the lifting rod 804;

the outer wall one side fixed mounting of main part 1 has bracing piece 9, the outer wall one end of bracing piece 9 is fixed with fixed plate 10, the outer wall upper end of fixed plate 10 is provided with supporting leg 11, the outer wall one end fixed mounting of supporting leg 11 has unable adjustment base 12, unable adjustment base 12's outer wall both sides have all run through second fixing bolt 13, supporting leg 11's the outer wall other end is provided with storing desktop 14, fixed cup groove 15 has been seted up to the outer wall surface one side of storing desktop 14.

In this embodiment, one side of the outer wall of the main body 1 is provided with the backrest 2, and one side of the outer wall of the backrest 2 is connected with the replaceable back cushion 3, and the arrangement of the replaceable back cushion 3 can realize the function of replacing or disassembling and cleaning the back cushion once after a period of use, so that the sanitation of the cushion is improved to a certain extent.

This embodiment, the outer wall upper end of main part 1 is provided with headrest 4, and draw-in groove 5 has been seted up to outer wall side surface of headrest 4, and outer wall one side of draw-in groove 5 is provided with head rod 6, and outer wall one side fixed mounting of head rod 6 has fixture block 7, through the setting of headrest 4, can make its user can be more comfortable when using, and the setting of fixture block 7 and draw-in groove 5 can play a dismantlement to change or dismantle the effect of clearance to its headrest 4.

In this embodiment, the second connecting block 803 forms a rotating structure with the main body 1 through the rotating shaft 802 and the first connecting block 801, and the second connecting block 803 is matched with the first connecting block 801 in size, so that the angle of the main body 1 can be rotationally adjusted through the arrangement of the rotating shaft 802, and the main body can be more convenient to use.

In this embodiment, the lifting rod 804 forms a lifting structure through the lifting sleeve 805 and the second connecting block 803, and the central axes of the lifting rod 804 and the lifting sleeve 805 coincide with each other, and the lifting rod 804 and the lifting sleeve 805 are arranged to adjust the height of the main body 1, so that the main body can be adjusted according to different heights of users.

In this embodiment, an integrated structure is formed between the universal wheel 809 and the second connecting rod 806, the fixing plate 807 and the first fixing bolt 808, and the second connecting rod 806 is provided with two sets, and the two sets of second connecting rods 806 are symmetrically arranged with the central axis of the lifting sleeve 805, and through the arrangement of the universal wheel 809, the main body 1 of the main body can be conveniently moved, so that the main body is more convenient to use.

In this embodiment, an adhesive structure is formed between the anti-rust layer 8010 and the lifting rod 804, one side of the inner wall of the anti-rust layer 8010 is attached to one side of the outer wall of the lifting rod 804, and the outer wall of the lifting rod 804 can be protected by the arrangement of the anti-rust layer 8010.

This embodiment, storage table top 14 passes through between bracing piece 9, fixed plate 10, supporting leg 11, unable adjustment base 12 and second fixing bolt 13 and the main part 1 fixed mounting, and storage table top 14's size is greater than fixed plate 10's size, and setting through storage table top 14 can play the effect of a temporary deposit to its user's article, makes its user experience more comfortable, convenient.

The working principle is that firstly the replaceable back cushion 3 is arranged on one side of the outer wall of the main body 1 through the backrest 2, then the headrest 4 is connected with the first connecting rod 6 through the clamping groove 5 and the clamping block 7 in a clamping way, then the second connecting block 803 is movably connected with the main body 1 through the rotating shaft 802 and the first connecting block 801, secondly the lifting rod 804 is movably connected with the second connecting block 803 through the lifting sleeve 805, thirdly the second connecting rod 806 is connected with the lifting sleeve 805 through the fixing piece 807 and the first fixing bolt 808 in a threaded way, secondly the universal wheel 809 is arranged on one side of the outer wall of the second connecting rod 806, thirdly the antirust layer 8010 is arranged on one side of the outer wall of the lifting sleeve 805, fourthly the supporting rod 9 is fixedly arranged on one side of the outer wall of the main body 1, thirdly the fixing plate 10 is arranged on one end of the outer wall of the supporting rod 9, thirdly the tabletop 14 is connected with the fixing plate 10 through the supporting legs 11, the fixing base 12 and the second fixing bolt 13, finally, the fixed cup groove 15 is arranged on one side of the outer wall surface of the storage table top 14.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A multimedia exhibition chair is characterized in that: the lifting device comprises a main body (1) and an adjusting mechanism (8), wherein the adjusting mechanism (8) comprises a first connecting block (801), a rotating shaft (802), a second connecting block (803), a lifting rod (804), a lifting sleeve (805), a second connecting rod (806), a fixing sheet (807), a first fixing bolt (808), a universal wheel (809) and an anti-rust layer (8010), the lower end of the outer wall of the main body (1) is connected with the first connecting block (801), the other side of the outer wall of the first connecting block (801) is connected with the rotating shaft (802), the other side of the outer wall of the rotating shaft (802) is connected with the second connecting block (803), the other side of the outer wall of the second connecting block (803) is fixedly provided with the lifting rod (804), the outer wall of the lifting rod (804) is movably connected with the lifting sleeve (805), the outer walls of the lifting sleeve (805) are fixedly provided with the second connecting rod (806), one side of the outer wall of the second connecting rod (806) is fixedly provided with the fixing sheet (807), a first fixing bolt (808) penetrates through the outer wall of the fixing piece (807), one end of the outer wall of the second connecting rod (806) is movably connected with a universal wheel (809), and an anti-rust layer (8010) is arranged on the outer wall of the lifting rod (804);

the utility model discloses a storage device, including main part (1), outer wall one side fixed mounting of main part (1) has bracing piece (9), the outer wall one end of bracing piece (9) is fixed with fixed plate (10), the outer wall upper end of fixed plate (10) is provided with supporting leg (11), the outer wall one end fixed mounting of supporting leg (11) has unable adjustment base (12), second fixing bolt (13) have all been run through to the outer wall both sides of unable adjustment base (12), the outer wall other end of supporting leg (11) is provided with storing desktop (14), fixed cup groove (15) have been seted up to outer wall surface one side of storing desktop (14).

2. The multimedia exhibit chair of claim 1, wherein: a backrest (2) is arranged on one side of the outer wall of the main body (1), and a replaceable back cushion (3) is connected to one side of the outer wall of the backrest (2).

3. The multimedia exhibit chair of claim 1, wherein: the utility model discloses a safety helmet, including main part (1), the outer wall upper end of main part (1) is provided with headrest (4), and draw-in groove (5) have been seted up to the outer wall side surface of headrest (4), and outer wall one side of draw-in groove (5) is provided with head rod (6), and outer wall one side fixed mounting of head rod (6) has fixture block (7).

4. The multimedia exhibit chair of claim 1, wherein: the second connecting block (803) forms a rotating structure with the main body (1) through the rotating shaft (802) and the first connecting block (801), and the sizes of the second connecting block (803) and the first connecting block (801) are matched.

5. The multimedia exhibit chair of claim 1, wherein: the lifting rod (804) forms a lifting structure with the second connecting block (803) through the lifting sleeve (805), and the central axes of the lifting rod (804) and the lifting sleeve (805) are overlapped.

6. The multimedia exhibit chair of claim 1, wherein: the universal wheel (809) and the second connecting rod (806), the fixing plate (807) and the first fixing bolt (808) form an integrated structure, the second connecting rods (806) are arranged in two groups, and the two groups of second connecting rods (806) are symmetrically arranged with the central axis of the lifting sleeve (805).

7. The multimedia exhibit chair of claim 1, wherein: an adhesive structure is formed between the antirust layer (8010) and the lifting rod (804), and one side of the inner wall of the antirust layer (8010) is attached to one side of the outer wall of the lifting rod (804).

8. The multimedia exhibit chair of claim 1, wherein: storing desktop (14) are through fixed mounting between bracing piece (9), fixed plate (10), supporting leg (11), unable adjustment base (12) and second fixing bolt (13) and main part (1), and the size of storing desktop (14) is greater than the size of fixed plate (10).