CN218246219U

CN218246219U - Adjustable draft holder

Info

Publication number: CN218246219U
Application number: CN202222674168.3U
Authority: CN
Inventors: 万雨佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-10
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses an adjustable draft holder relates to draft holder technical field, including the drawing board, the downside of drawing board is provided with the support body, the connecting strip is installed to the side of drawing board, and one side fixedly connected with extension board that the connecting strip is close to the drawing board, the storage tank with extension board looks adaptation is seted up to the inside of drawing board, the inside block of drawing board is equipped with inserts the pole of establishing, and inserts the outside and the connecting strip fixed connection that the one end of establishing the pole extends to the drawing board. The utility model discloses a be provided with extension board and storage tank, during the staff can arrange the data that need refer to in the collecting vat in proper order to need not that the designer is manual to take the reference data, be provided with collecting vat and overlay, can realize the spacing work to the data, through mutually supporting of second slider and slide, can satisfy the needs of placing of different specification data, in order to promote the reliability in this device use.

Description

Adjustable draft holder

Technical Field

The utility model relates to a draft holder technical field especially relates to an adjustable draft holder.

Background

Environmental design means carries out indoor outer human settlements environmental design research and environment construction practice, the designer when carrying out environmental design, need the designer to carry out reasonable improved design and innovative design to the environment on the basis of the space of holding the environment, structure, various factors such as outward appearance and yardstick, will draw indoor outer space and position promptly, in order to realize carrying out overall arrangement and planning to the content of designing, therefore just need use the draft holder, because every designer's habits in use are different, the draft holder on the market usually can possess the effect of height and angle modulation.

At present, when an existing drawing frame is used, the existing drawing frame mainly comprises a drawing board and a frame body, in the process of actual drawing by a designer, drawing paper is firstly directly attached to the drawing board, and related data such as a real object picture and a topographic map of a designed area need to be referred in drawing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable drawing frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable draft holder, includes the drawing board, the downside of drawing board is provided with the support body, the connecting strip is installed to the side of drawing board, and one side fixedly connected with extension board that the connecting strip is close to the drawing board, the storage tank with extension board looks adaptation is seted up to the inside of drawing board, the inside block of drawing board has to insert and establishes the pole, and inserts the one end of establishing the pole and extend to the outside and the connecting strip fixed connection of drawing board.

In this device, through mutually supporting of extension board and connecting strip, can effectively promote the bearing area of this device to can be convenient for realize the bearing work to other relevant data.

Preferably, a groove is formed in the center of the inside of the connecting strip, a handle is fixedly connected to the inner wall of the groove, and the groove and the handle are matched with each other, so that a worker can conveniently pull the connecting strip.

Preferably, the first slider of outside fixedly connected with of pole is established in inserting, the inside of drawing board set up with the spout of first slider looks adaptation, through mutually supporting of first slider and spout, can realize the guide of establishing the pole to inserting.

Preferably, the collecting vat has been seted up to the inside of extension board, and the inside of collecting vat is provided with the overlay, mutually supporting of collecting vat and overlay, can be convenient for realize accomodating the data.

Preferably, the inside of drawing board with insert and establish the corresponding position of pole and seted up the slot hole, and the inside block in slot hole has the pulling rod, the one end of pulling rod extends to insert establish the pole among, and insert the inside of establishing the pole and set up the spacing groove with stopper looks adaptation, the other end of pulling rod extends to the outside fixedly connected with pulling piece in slot hole, through the slot hole with stimulate the piece mutually supporting, can realize the spacing work of establishing the pole to inserting.

Preferably, the cross section of the pulling block is set to be of a U-shaped structure, the inner side of the pulling block is symmetrically connected with a connecting spring, the other end of the connecting spring is fixedly connected with the inner wall of the groove hole, the pulling block is arranged in the U-shaped structure, and the connecting spring is matched with the pulling block, so that the limiting effect on the extension plate can be realized.

Preferably, the outer sides of the covering plates are symmetrically connected with second sliding blocks, the extending plates are internally provided with sliding ways matched with the second sliding blocks, and the second sliding blocks are matched with the sliding ways, so that the positions of the covering plates can be adjusted.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device is through being provided with extension board and storage tank, and in the use, the staff can at first stimulate the connecting strip, can take the extension board out from the inside of storage tank, and then during the staff can arrange the data that need refer in proper order in the collecting vat to need not the manual reference data of holding of designer, so that the staff draws, and can effectively alleviate staff's intensity of labour.

2. The device is through being provided with collecting vat and overlay, in the use, through mutually supporting of collecting vat and overlay, when the realization is accomodate the data, can realize the spacing work to the data, through mutually supporting of second slider and slide, can satisfy the needs of placing of different specification data to promote the reliability in this device use.

Drawings

Fig. 1 is a schematic perspective view of an adjustable drawing frame according to the present invention;

FIG. 2 is a perspective view of the frame and the connecting bar shown in FIG. 1;

FIG. 3 is a schematic perspective cross-sectional view of the insertion rod and first slider structure of FIG. 1;

FIG. 4 is an enlarged view of a portion of A of FIG. 1;

FIG. 5 is a schematic perspective cross-sectional view of the cover plate and the second slider structure of FIG. 1.

In the figure: 1. drawing a board; 2. a frame body; 3. a connecting strip; 4. an extension plate; 5. a containing groove; 6. collecting tank; 7. a handle; 8. inserting the rod; 9. a first slider; 10. a groove hole; 11. pulling a rod; 12. a limiting block; 13. pulling the block; 14. a connecting spring; 15. a cover plate; 16. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-5, an adjustable drawing frame, including drawing board 1, drawing board 1's downside is provided with support body 2, connecting strip 3 is installed to drawing board 1's side, and connecting strip 3 is close to one side fixedly connected with extension board 4 of drawing board 1, drawing board 1's inside offer with extend the storage tank 5 of 4 looks adaptations of board, drawing board 1's inside block is equipped with inserts pole 8, and the one end that inserts pole 8 extends to drawing board 1's the outside and the 3 fixed connection of connecting strip.

Further, as can be known by referring to fig. 1 and 3, a groove is formed in the center of the inside of the connecting strip 3, and a handle 7 is fixedly connected to the inner wall of the groove, so that when the extension plate 4 is drawn out from the inside of the accommodating groove 5 by a worker through the mutual matching of the groove and the handle 7.

Further, refer to fig. 3 and learn, insert the first slider 9 of outside fixedly connected with of establishing pole 8, the inside of drawing board 1 offer with the spout of first slider 9 looks adaptation, through mutually supporting of first slider 9 and spout, can realize inserting the guide work of establishing pole 8 to guarantee to insert the stability of establishing the pole 8 removal in-process.

Further, refer to fig. 3 and 5 and learn that collecting vat 6 has been seted up to the inside of extension board 4, and the inside of collecting vat 6 is provided with overlay 15, when using, through mutually supporting of collecting vat 6 and overlay 15, can realize accomodating and spacing to the data.

Further, refer to fig. 4 and learn, inside of drawing board 1 and the corresponding position of inserting pole 8 have seted up slot hole 10, and the inside block of slot hole 10 has a pulling pole 11, the one end of pulling pole 11 extends to insert and establishes among the pole 8, and insert the inside of establishing pole 8 and set up the spacing groove with stopper 12 looks adaptation, the other end of pulling pole 11 extends to the outside fixedly connected with pulling block 13 of slot hole 10, when using, through pulling pole 11 and stopper 12 mutually support, can realize the spacing work to extension board 4, thereby prevent that the phenomenon of aversion from appearing in extension board 4.

Further, as can be known by referring to fig. 3 and 4, the cross section of the pulling block 13 is configured as a U-shaped structure, the connecting spring 14 is symmetrically connected to the inner side of the pulling block 13, and the other end of the connecting spring 14 is fixedly connected to the inner wall of the slot 10, so that the locking effect of the limiting block 12 can be realized by the mutual matching of the pulling block 13 and the connecting spring 14 when the locking device is used.

Further, as can be known from fig. 3 and 5, the outer side of the covering plate 15 is symmetrically connected with the second sliding block 16, the extension plate 4 is internally provided with a sliding way matched with the second sliding block 16, and the use requirements of different specifications of data can be met by the mutual matching of the second sliding block 16 and the sliding way.

The working principle is as follows: the utility model discloses when using, the staff can place this device in suitable position department at first, and adjust drawing board 1 to suitable height and angle through support body 2, then can attach drawing paper on drawing board 1, staff can manually stimulate handle 7 immediately, thereby make 3 inboard extension boards 4 atresss of connecting strip connecting take out from the inside of accommodation groove 5, take out extension board 4's in-process, because stopper 12's inboard sets up to the inclined structure, thereby need not staff's manual pulling and pulling piece 13, can realize spacing to extension board 4's automation, then the staff can arrange the data of arrangement in among 6, and through sliding collection groove 15, thereby make 16 atress of second slider that the 15 outsides of overlay are connected move in extension board 4's inside, in order to realize spacing to drawing, after the use is accomplished, the staff can manually stimulate pulling piece 13, thereby realize the work of accomodating to connecting strip 3, thereby be convenient for the staff uses, it is above to do the whole theory of operation.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an adjustable drawing frame, includes drawing board (1), its characterized in that, the downside of drawing board (1) is provided with support body (2), connecting strip (3) are installed to the side of drawing board (1), and one side fixedly connected with extension board (4) that connecting strip (3) are close to drawing board (1), storage tank (5) with extension board (4) looks adaptation are seted up to the inside of drawing board (1), the inside block of drawing board (1) is equipped with and inserts pole (8), and inserts the outside and connecting strip (3) fixed connection that the one end of establishing pole (8) extends to drawing board (1).

2. An adjustable drawing frame according to claim 1, wherein the connecting bar (3) is provided with a groove at its central position inside, and a handle (7) is fixedly connected to the inner wall of the groove.

3. The adjustable drawing frame according to claim 1, wherein a first sliding block (9) is fixedly connected to the outer side of the inserting rod (8), and a sliding groove matched with the first sliding block (9) is formed in the drawing board (1).

4. An adjustable drawing stand according to claim 1, characterised in that the extension plate (4) is internally provided with a collection gutter (6) and that the collection gutter (6) is internally provided with a covering plate (15).

5. The adjustable drawing frame according to claim 1, wherein a slot (10) is formed in the drawing board (1) at a position corresponding to the insertion rod (8), a pulling rod (11) is clamped in the slot (10), one end of the pulling rod (11) extends into the insertion rod (8), a limiting groove matched with the limiting block (12) is formed in the insertion rod (8), and a pulling block (13) is fixedly connected to the other end of the pulling rod (11) extending to the outer side of the slot (10).

6. An adjustable drawing frame according to claim 5, characterized in that the cross section of the pulling block (13) is arranged in a U-shaped structure, the connecting springs (14) are symmetrically connected to the inner side of the pulling block (13), and the other ends of the connecting springs (14) are fixedly connected with the inner wall of the slot (10).

7. An adjustable drawing frame according to claim 4, wherein the outer side of the covering plate (15) is symmetrically connected with a second sliding block (16), and the inside of the extending plate (4) is provided with a slide way matched with the second sliding block (16).