CN212325807U

CN212325807U - Over-and-under type draft holder for architectural design

Info

Publication number: CN212325807U
Application number: CN202020739533.2U
Authority: CN
Inventors: 王辉; 朱刘岗; 宗刘剑; 金鑫; 刘江峰
Original assignee: Rugao Planning Building Designing Institute Co ltd
Current assignee: Rugao Planning Building Designing Institute Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-12
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to an architectural design technical field just discloses an over-and-under type draft holder for architectural design, the on-line screen storage device comprises a base, ball screw is installed at the top of base, ball screw's outside cover is equipped with ball nut, ball nut's the outside has the mounting bracket through the connecting rod welding, the front of mounting bracket is provided with the recess, the inside of recess is installed through the articulated shaft and is held in the palm, the top that holds in the palm is provided with the drawing board, the fixed block is installed to the bilateral symmetry of drawing board, the mounting is installed through torsion spring in the top of fixed block. This over-and-under type draft holder for architectural design through setting up ball screw, ball nut, mounting and torsion spring, makes the utility model discloses have lift adjustment function and centre gripping fixed function, conveniently adjust the height of drawing board, for the user provides comfortable drawing height, and then improves work efficiency, simultaneously, effectively avoid the staff at the in-process of drawing, the drawing receives the influence of wind-force and flutters.

Description

Over-and-under type draft holder for architectural design

Technical Field

The utility model relates to an architectural design technical field specifically is an over-and-under type draft holder for architectural design.

Background

The architectural design means that before the building is built, a designer makes a general idea of the problems existing or possibly occurring in the construction process and the use process in advance according to the construction task, plans a method and a scheme for solving the problems, and expresses the problems by using drawing paper and files, so that the whole project can be carried out uniformly and smoothly in a preset investment limit range according to a carefully considered preset scheme, and in order to improve the drawing quality, people draw the own thought by the designer through a drawing frame, so that the drawing frame can be a necessary tool of a designer.

At present, architectural designer can use the draft holder to carry out the design of draft often when carrying out architectural design, and the height of current draft holder all is fixed, lead to the in-process of using, can't provide comfortable drawing height for the plotter of different heights, the suitability is low, and simultaneously, because of drawing in the open air, can't avoid receiving the influence of external wind-force, and drawing paper list is thin itself, blow by the wind easily, lead to the plotter at the in-process of draft drawing, need constantly stir the press with the hand, the efficiency of work is influenced, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an over-and-under type draft holder for architectural design, possess the advantage that has lift adjustment function and centre gripping fixed function, the in-process of using has been solved current for architectural draft holder, can't carry out corresponding altitude mixture control according to the plotter height, and then influence staff's drawing comfort level, and simultaneously, at the in-process of outdoor drawing, can't avoid receiving the influence of external wind-force, and drawing paper list is thin itself, blow easily by wind, lead to the plotter at the in-process of draft drawing, need constantly stir the press drawing with the hand, influence work efficiency.

The utility model provides a following technical scheme: the utility model provides an over-and-under type draft holder for architectural design, includes the base, ball screw is installed at the top of base, ball screw's outside cover is equipped with ball nut, ball nut's the outside has the mounting bracket through the connecting rod welding, the front of mounting bracket is provided with the recess, the inside of recess is installed through the articulated shaft and is held in the palm, the top of holding in the palm is provided with the drawing board, the fixed block is installed to the bilateral symmetry of drawing board, the mounting is installed through torsion spring in the top of fixed block.

Preferably, the bottom of base is the triangle and installs the landing leg, the universal wheel is installed to the bottom of landing leg.

Preferably, the tail end of the top of the fixing part is provided with anti-skid stripes, and the front end of the bottom of the fixing part is provided with a rubber pad.

Preferably, a bearing is installed between the ball screw and the base, and a rotating disc is welded at the top of the ball screw.

Preferably, the bottom of the base on one side of the universal wheel is provided with a brake pad.

Preferably, the groove has the same shape as the lug, and the lug is L-shaped.

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

1. this over-and-under type draft holder for architectural design, through setting up ball screw and ball nut, make the utility model discloses have the lift adjustment function, conveniently adjust the height of drawing board, provide comfortable drawing height for the user, and then effectively improve work efficiency, when using, the staff's accessible rotates the rotary disk, makes it drive ball screw and rotates, and ball screw can drive ball nut when rotating and realize sharp lift, and then drives the drawing board through the mounting bracket and realize altitude mixture control, and is convenient the utility model discloses highly carry out corresponding regulation according to operating personnel self and handle to improve the drawing comfort level.

2. This over-and-under type draft holder for architectural design, through setting up mounting and torsion spring, make the utility model discloses have the fixed function of centre gripping, effectively avoid the staff at the in-process of drawing, the drawing receives the influence of wind-force and flutters, thereby makes the utility model discloses have higher practicality, when using, the user will draw drawing paper and put the surface at the drawing board to through the tail end of pressing down the mounting surface, make its front end stick up, and then conveniently put the below at the mounting front end respectively with the both sides of drawing, and then the characteristic of accessible torsion spring self pushes away the mounting, makes its front end only laminate on the surface of drawing, realizes that the centre gripping is fixed, thereby effectively avoids the staff to appear gliding phenomenon at the in-process of drawing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention with the drawing board removed;

FIG. 3 is a side view of the mounting bracket of the present invention;

fig. 4 is a schematic view of the point a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a ball screw; 3. rotating the disc; 4. a fixing member; 5. a drawing board; 6. a support leg; 7. a universal wheel; 8. a brake pad; 9. a bearing; 10. a ball nut; 11. a mounting frame; 12. a groove; 13. a connecting rod; 14. hinging a shaft; 15. supporting; 16. a fixed block; 17. a rubber pad; 18. a torsion spring; 19. and (4) anti-skid stripes.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, an elevating drawing frame for architectural design, includes a base 1, a support leg 6 is installed at the bottom of the base 1 in a triangular shape, a universal wheel 7 is installed at the bottom of the support leg 6, a brake block 8 is installed at the bottom of the base 1 at one side of the universal wheel 7, so that the utility model has mobility through the universal wheel 7, and is convenient to move, and at the same time, the universal wheel 7 can be locked through the brake block 8, so that the stability of the utility model is improved when the drawing frame is fixed, a ball screw 2 is installed at the top of the base 1, a bearing 9 is installed between the ball screw 2 and the base 1, a rotating disk 3 is welded at the top of the ball screw 2, a ball nut 10 is sleeved outside the ball screw 2, a mounting frame 11 is welded at the outside of the ball nut 10 through a connecting rod 13, a groove 12 is installed at the front of the mounting, the shape of the groove 12 is the same as that of the support 15, and the support 15 is set to be L-shaped, which can facilitate the support 15 to turn over through the hinge shaft 14 and place inside the groove 12, realizing the limit, thereby reducing the occupied area of the utility model, facilitating the placement and transportation, the top of the support 15 is provided with the drawing board 5, the two sides of the drawing board 5 are symmetrically provided with the fixed blocks 16, the top of the fixed block 16 is provided with the fixing part 4 through the torsion spring 18, the tail end of the top of the fixing part 4 is provided with the anti-skid stripe 19, which can facilitate the worker to increase the friction between the utility model and the fingers of the operator when pressing the tail end of the fixing part 4, thereby realizing the anti-skid function, the front end of the bottom of the fixing part 4 is provided with the rubber pad 17, which can facilitate the reduction of the pressure caused by the drawing placed on the surface, and the drawing is prevented from being scratched by the fixing piece, and meanwhile, the clamping stability is effectively improved.

During operation, staff's accessible articulated shaft 14 rotates and holds in the palm 15, and will hold in the palm 15 and take out from the inside of recess 12, and then can put drawing board 5 at the top of holding in the palm 15, and will draw the drawing and put on the surface of drawing board 5, through pressing the tail end on mounting 4 surface, and carry out anti-skidding through anti-skidding stripe 19 and handle, conveniently put the both sides of drawing paper respectively under the front end of mounting 4, and then make torsion spring 18 push the front end of mounting 4 according to self characteristic, make it realize the centre gripping fixed, when staff feels the height of drawing board can't reach the comfortable height of self drawing, the accessible rotates rotary disk 3, make it drive ball 2 and rotate, and ball 2 is when rotating, can drive ball nut 10 and realize the straight line lift, and then drive the drawing board through mounting bracket 11 and realize height control.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an over-and-under type draft holder for architectural design, includes base (1), its characterized in that: ball screw (2) are installed at the top of base (1), the outside cover of ball screw (2) is equipped with ball nut (10), connecting rod (13) welding has mounting bracket (11) in the outside of ball nut (10), the front of mounting bracket (11) is provided with recess (12), the inside of recess (12) is installed through articulated shaft (14) and is held in the palm (15), the top of holding in the palm (15) is provided with drawing board (5), fixed block (16) are installed to the bilateral symmetry of drawing board (5), mounting (4) are installed through torsion spring (18) in the top of fixed block (16).

2. The elevating type draft holder for architectural design according to claim 1, wherein: the bottom of base (1) is the triangle and installs landing leg (6), universal wheel (7) are installed to the bottom of landing leg (6).

3. The elevating type draft holder for architectural design according to claim 1, wherein: the anti-skidding structure is characterized in that anti-skidding stripes (19) are arranged at the tail end of the top of the fixing piece (4), and a rubber pad (17) is arranged at the front end of the bottom of the fixing piece (4).

4. The elevating type draft holder for architectural design according to claim 1, wherein: a bearing (9) is installed between the ball screw (2) and the base (1), and a rotating disc (3) is welded at the top of the ball screw (2).

5. The elevating type draft holder for architectural design according to claim 2, wherein: and a brake pad (8) is arranged at the bottom of the base (1) on one side of the universal wheel (7).

6. The elevating type draft holder for architectural design according to claim 1, wherein: the shape of the groove (12) is the same as that of the support lug (15), and the support lug (15) is L-shaped.