CN211833385U

CN211833385U - Drawing board frame based on building design is personal to be practised and is used

Info

Publication number: CN211833385U
Application number: CN202020397656.2U
Authority: CN
Inventors: 付蓉
Original assignee: Kaili University
Current assignee: Kaili University
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-03
Anticipated expiration: 2030-03-25

Abstract

The utility model provides a drawing board frame used for personal training based on architectural design, which relates to the field of drawing board frames and solves the problem that the drawing board is fixed by a method of pushing a pressing block to compress by screw threads, and the method needs to adjust a plurality of locking bolts when fixing the drawing board, thus the efficiency is lower; the problem that the angle of the mounting seat of the drawing board is easy to change due to the force exerted by hands of people in the drawing process is solved. A drawing board frame used for personal exercise based on architectural design comprises a main body seat; the main body seat is provided with a fixing structure. Because of the cassette head end is the tilting structure, when placing the drawing board in four cassette top positions and exerting oneself and press, the drawing board launches along the inclined plane lapse of cassette head end and promotion cassette this moment, is the joint state when the drawing board finishes from the slip of cassette inclined plane between cassette and the drawing board this moment to convenience when can improving the drawing board and fix.

Description

Drawing board frame based on building design is personal to be practised and is used

Technical Field

The utility model belongs to the technical field of the drawing board frame, more specifically say, in particular to drawing board frame based on building design is practised usefulness with oneself.

Background

The current architectural design drawing is a design drawing of a house, is drawings and specifications of various specialties of buildings and structures and approximate calculation thereof, is used as a basis of house construction and mainly comprises architectural design, structural design, equipment design and the like, and the architectural design drawing needs a drawing board frame for clamping and displaying, so that workers can conveniently check the architectural design drawing.

As in application No.: CN201822050439.1, the utility model discloses a drawing board frame for architectural design, the on-line screen storage device comprises a base, the support frame is installed at the base top, drawing board frame is installed at the support frame top, pivot A is installed to drawing board frame bottom, drawing board frame and support frame are through pivot A swing joint, the roating seat is installed to drawing board frame top left end, install pivot B in the roating seat, transparent dust cover is installed at drawing board frame top, transparent dust cover left end bottom is through pivot B movable mounting in the roating seat. The utility model discloses a pivot B is located the roating seat internal rotation and can realizes the work of opening and shutting of transparent dust cover, can pull transparent dust cover through handle B on the drawing board frame, thereby can carry out dustproof processing to the drawing of centre gripping on the drawing board frame through transparent dust cover, avoids dust or other stains to cause the pollution of drawing to it is troublesome to bring unnecessary, and can not influence the observation to its picture through transparent dust cover.

Drawing board frames similar to the above application currently suffer from the following disadvantages:

one is that the drawing board is not convenient and quick to fix, and the drawing board is fixed in the prior art by adopting a method of pushing a pressing block to compress by threads, and the method needs to adjust a plurality of locking bolts when the drawing board is fixed, so that the efficiency is low; moreover, angle modulation structural stability is lower, and it realizes to adopt bolt locking mostly when carrying out angle modulation to the drawing board mount pad among the prior art, but in the drawing in-process because personnel's hand hard leads to the drawing board mount pad phenomenon of changing on the angle easily.

In view of the above, the present invention provides a drawing board frame for building design exercise, which is improved based on the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a drawing board frame used for personal training based on architectural design, which solves the problems that the prior art is not convenient and quick enough when fixing a drawing board, and the drawing board is fixed by adopting a method of pushing a pressing block to compress by screw threads when fixing the drawing board in the prior art, and the method needs to adjust a plurality of locking bolts when fixing the drawing board, so that the efficiency is low; moreover, angle modulation structural stability is lower, and it is realized that bolt locking is adopted mostly when carrying out angle modulation to the drawing board mount pad among the prior art, but draw the in-process because personnel's hand is hard to lead to the problem that the drawing board mount pad changes the phenomenon on the angle easily.

The utility model relates to a drawing board frame's purpose and efficiency based on building design personal exercise is reached by following concrete technological means:

a drawing board frame used for personal exercise based on architectural design comprises a main body seat; the main body seat is provided with a fixing structure, and a drawing board is clamped on the fixing structure; the joint is fixed with the angle modulation structure on the main part seat, and the structural welding of angle modulation has the bracing piece to the welding of bracing piece tail end has the base.

Furthermore, the main body seat comprises a clamping seat and sponge blocks, the main body seat is of a concave structure, the clamping seat is welded on the rear end face of the main body seat, and the two sponge blocks are symmetrically adhered to the top end face of the inner wall of the main body seat; the fixing structure comprises two sliding rods, a clamping seat and an elastic piece, the two sliding rods are welded on the main body seat, and two threads are symmetrically arranged on each sliding rod; every equal symmetry sliding connection has two cassettes on the slide bar, and all symmetrical the cup jointing has two elastic components that are used for carrying out elasticity promotion to the cassette on every slide bar to slide bar and elastic component have constituteed cassette elasticity joint structure jointly.

Furthermore, drawing board is actually fixed through cassette elastic clamping, just the cassette head end is the tilting structure, when placing drawing board four cassette top positions and exerting oneself and pressing down, drawing board this moment along the inclined plane of cassette head end lapse and promote the cassette and expand, is the joint state between this moment cassette and the drawing board when drawing board finishes from the slide of cassette inclined plane.

Furthermore, fixed knot constructs still includes the nut, and equal symmetrical threaded connection has two to be used for the spacing nut to the cassette on every slide bar, and nut and slide bar have constituteed the limit structure of cassette jointly.

Furthermore, the angle adjusting structure comprises a clamping joint, a connecting seat, a gear, a rotary connecting seat and a threaded rod, wherein the clamping joint is fixedly clamped with the clamping seat, and the connecting seat is welded on the clamping joint; the connecting seat is rotatably connected with a gear, and a supporting rod is welded on the gear; the rotary connecting seat is fixedly connected to the connecting seat through a bolt, and a threaded rod is rotatably connected to the rotary connecting seat; the threaded rod is meshed with the gear, and the threaded rod and the gear jointly form a worm and gear structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

improved drawing board's fixed knot structure, it is fixed through the elasticity joint that improves this device of back and can realize drawing board, and convenient and fast when fixed to still can be according to drawing board's size adjustment fixed knot constructs's initial condition, specifically as follows: because of the cassette head end is the tilting structure, when placing the drawing board in four cassette top positions and exerting oneself and pressing down, drawing board this moment along the inclined plane lapse of cassette head end and promote the cassette and expand, slide from the cassette inclined plane when the drawing board and be the joint state between cassette and the drawing board this moment after finishing, thereby can improve the convenience when drawing board is fixed, and because of equal symmetrical threaded connection has two nuts that are used for spacing to the cassette on every slide bar, and the limit structure of cassette has been constituteed jointly to nut and slide bar, thereby can realize the position of cassette spacing through adjusting nut in the position of slide bar, and then just also realized the adjustment of the state before the installation of equidimension drawing board not.

The angle modulation structure of main part seat has been improved, can realize the quick adjustment of main part seat angle through improving the back, and can realize automatic shutting after the adjustment, specifically as follows: because of threaded rod and gear engagement, and the threaded rod has constituteed the worm gear structure with the gear jointly to can realize the adjustment of main part seat inclination through rotating the threaded rod, and the worm gear structure has the shutting function, thereby can prevent that main part seat inclination from changing in the use.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is an enlarged schematic view of the axial view split structure after the base is removed.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present invention.

Fig. 4 is a schematic axial view of the present invention in another direction shown in fig. 2.

Fig. 5 is an enlarged schematic view of the present invention at B of fig. 4.

Fig. 6 is the utility model discloses the axle after fixed knot constructs and drawing board split looks structure schematic diagram.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body seat; 101. a clamping seat; 102. a sponge block; 2. a fixed structure; 201. a slide bar; 202. a card holder; 203. a nut; 204. an elastic member; 3. drawing a board; 4. an angle adjustment structure; 401. a clamping head; 402. a connecting seat; 403. a gear; 404. rotating the connecting seat; 405. a threaded rod; 5. a support bar; 6. a base.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a drawing board frame used for personal exercise based on architectural design, which comprises a main body seat 1; the main body seat 1 is provided with a fixing structure 2, and a drawing board 3 is clamped on the fixing structure 2; the joint is fixed with angle modulation structure 4 on the main part seat 1, and the welding has bracing piece 5 on angle modulation structure 4 to 5 trailing end welding of bracing piece have base 6.

Referring to the figures, the main body seat 1 comprises a clamping seat 101 and sponge blocks 102, the main body seat 1 is of a concave structure, the clamping seat 101 is welded on the rear end face of the main body seat 1, and the two sponge blocks 102 are symmetrically adhered to the top end face of the inner wall of the main body seat 1; the fixed structure 2 comprises two sliding rods 201, a clamping seat 202 and an elastic piece 204, the two sliding rods 201 are welded on the main body seat 1, and each sliding rod 201 is symmetrically provided with two threads; every slide bar 201 is gone up all symmetry sliding connection and has two cassette 202, and all the symmetry has cup jointed two elastic component 204 that are used for carrying out elasticity promotion to cassette 202 on every slide bar 201 to slide bar 201 and elastic component 204 have constituteed cassette 202 elasticity joint structure jointly.

Referring to the drawings, the drawing board 3 is actually fixed through the elastic clamping of the clamping seats 202, and the head ends of the clamping seats 202 are inclined structures, when the drawing board 3 is placed above the four clamping seats 202 and is pressed with force, the drawing board 3 slides downwards along the inclined planes of the head ends of the clamping seats 202 and pushes the clamping seats 202 to expand, and when the drawing board 3 slides from the inclined planes of the clamping seats 202 to finish, the clamping state is formed between the clamping seats 202 and the drawing board 3, so that the convenience in fixing the drawing board 3 can be improved.

Referring to the figures, the fixing structure 2 further includes nuts 203, each sliding rod 201 is symmetrically and threadedly connected with two nuts 203 for limiting the clamping seat 202, and the nuts 203 and the sliding rods 201 jointly form a limiting structure of the clamping seat 202, so that the position of the clamping seat 202 can be limited by adjusting the position of the nuts 203 on the sliding rods 201, and further, the adjustment of the pre-installation state of the drawing boards 3 with different sizes is realized.

Referring to the figure, the angle adjusting structure 4 includes a clamping head 401, a connecting seat 402, a gear 403, a rotary connecting seat 404 and a threaded rod 405, the clamping head 401 is clamped and fixed with the clamping seat 101, and the connecting seat 402 is welded on the clamping head 401; the connecting seat 402 is rotatably connected with a gear 403, and a support rod 5 is welded on the gear 403; the rotary connecting seat 404 is fixedly connected to the connecting seat 402 through a bolt, and a threaded rod 405 is rotatably connected to the rotary connecting seat 404; threaded rod 405 and gear 403 meshing, and threaded rod 405 and gear 403 have constituteed the worm gear structure jointly to can realize the adjustment of main part seat 1 inclination through rotating threaded rod 405, and the worm gear structure has the shutting function, thereby can prevent that main part seat 1 inclination from changing in the use.

The specific use mode and function of the embodiment are as follows:

when the drawing board fixing device is used, firstly, when the drawing board 3 is fixed, because the head ends of the clamping seats 202 are of an inclined structure, when the drawing board 3 is placed at the position above the four clamping seats 202 and is pressed by force, the drawing board 3 slides downwards along the inclined surfaces at the head ends of the clamping seats 202 at the moment and pushes the clamping seats 202 to expand, and after the drawing board 3 slides from the inclined surfaces of the clamping seats 202, the clamping seats 202 and the drawing board 3 are in a clamping state at the moment, so that the convenience in fixing the drawing board 3 can be improved, in addition, two nuts 203 for limiting the clamping seats 202 are symmetrically and spirally connected on each sliding rod 201, and the nuts 203 and the sliding rods 201 jointly form a limiting structure of the clamping seats 202, so that the position limiting of the clamping seats 202 can be realized through the positions of the sliding rods 201 of the adjusting nuts 203, and further, the adjustment of;

when main part seat 1 inclination needs to be adjusted, because of threaded rod 405 and the meshing of gear 403, and threaded rod 405 and gear 403 have constituteed the worm gear structure jointly to can realize the adjustment of main part seat 1 inclination through rotating threaded rod 405, and the worm gear structure has the shutting function, thereby can prevent that main part seat 1 inclination from changing in the use.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a drawing board frame based on building design is personal to be practised usefulness which characterized in that: comprises a main body seat (1); a fixing structure (2) is arranged on the main body seat (1), and a drawing board (3) is clamped on the fixing structure (2); the joint is fixed with angle modulation structure (4) on main part seat (1), and the welding has bracing piece (5) on angle modulation structure (4) to bracing piece (5) trailing end welding has base (6).

2. A drawing board frame for building design-based walk-behind exercise according to claim 1, wherein: the main body seat (1) comprises a clamping seat (101) and sponge blocks (102), the main body seat (1) is of a concave structure, the clamping seat (101) is welded on the rear end face of the main body seat (1), and the two sponge blocks (102) are symmetrically adhered to the top end face of the inner wall of the main body seat (1); the fixing structure (2) comprises two sliding rods (201), a clamping seat (202) and an elastic piece (204), the two sliding rods (201) are welded on the main body seat (1), and each sliding rod (201) is symmetrically provided with two threads; every all symmetrical sliding connection has two cassette (202) on slide bar (201), and all symmetrical the cup jointing has two elastic component (204) that are used for carrying out elasticity promotion to cassette (202) on every slide bar (201) to slide bar (201) and elastic component (204) have constituteed cassette (202) elasticity joint structure jointly.

3. A drawing board frame for building design-based walk-behind exercise according to claim 1, wherein: drawing board (3) are actually fixed through cassette (202) elastic clamping, and cassette (202) head end is the tilting structure, when placing drawing board (3) in four cassette (202) top positions and press down hard, drawing board (3) along the inclined plane of cassette (202) head end lapse and promote cassette (202) to expand, be the joint state between this moment cassette (202) and drawing board (3) after drawing board (3) finishes from the slide of cassette (202) inclined plane.

4. A drawing board frame for building design exercise according to claim 2, wherein: the fixing structure (2) further comprises a nut (203), each sliding rod (201) is symmetrically and spirally connected with two nuts (203) used for limiting the clamping seat (202), and the nuts (203) and the sliding rods (201) jointly form a limiting structure of the clamping seat (202).

5. A drawing board frame for building design-based walk-behind exercise according to claim 1, wherein: the angle adjusting structure (4) comprises a clamping joint (401), a connecting seat (402), a gear (403), a rotary connecting seat (404) and a threaded rod (405), the clamping joint (401) is clamped and fixed with the clamping seat (101), and the connecting seat (402) is welded on the clamping joint (401); a gear (403) is rotatably connected to the connecting seat (402), and a support rod (5) is welded on the gear (403); the rotary connecting seat (404) is fixedly connected to the connecting seat (402) through a bolt, and a threaded rod (405) is rotatably connected to the rotary connecting seat (404); the threaded rod (405) is meshed with the gear (403), and the threaded rod (405) and the gear (403) jointly form a worm and gear structure.