CN208850829U - A kind of design auxiliary picture-drawing device - Google Patents

Abstract

The utility model provides a kind of design auxiliary picture-drawing device, stick is clamped including L-type, accessory plate, support plate, connect stick, otic placode, rotary shaft, sucker, guide rod and spring, L-type clamping stick rear end is connected with spring, the spring is connected to rear wall in accessory plate, the accessory plate clamps stick with L-type by spring and is connected, the accessory plate lower left and lower right pass through shaft and are connected with support plate, the support front edge of board is provided with otic placode and connection stick, the connection stick left and right ends pass through rotary shaft and are connected with otic placode, the otic placode rear end is fixed with guide rod, the guide rod is arranged inside support plate, the design improves clamping effect, the utility model is easy to use, convenient for operation, convenient for steadily being clamped to drawing paper, improve protection effect.

Description

A kind of design auxiliary picture-drawing device

Technical field

The utility model is a kind of design auxiliary picture-drawing device, belongs to design drawing device field.

Background technique

Drawing is one using surface as supporting surface on technological layer, then adds the way of color above, those Surface can be paper or cloth, add the tool of color can be by paintbrush or by brush, sponge or cloth etc..

It is existing design with assist picture-drawing device when being carried to drawing board and drawing paper, usually directly by drawing board with And drawing paper is put into togerther in knapsack, causes drawing paper to be easy to be squeezed, and then wear again, reduces the using effect of drawing paper.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of design auxiliary picture-drawing device, with The problems mentioned above in the background art are solved, the utility model is easy to use, convenient for operation, convenient for steadily being pressed from both sides to drawing paper Tightly, protection effect is improved.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of design auxiliary Picture-drawing device, including L-type clamping stick, accessory plate, support plate, connection stick, otic placode, rotary shaft, sucker, guide rod and bullet Spring, L-type clamping stick rear end are connected with spring, and the spring is connected to rear wall in accessory plate, and the accessory plate passes through bullet Spring is connected with L-type clamping stick, and the accessory plate lower left and lower right pass through shaft and be connected with support plate, described Support front edge of board is provided with otic placode and connection stick, and the connection stick left and right ends pass through rotary shaft and are connected with otic placode It connects, the otic placode rear end is fixed with guide rod, and the guide rod is arranged inside support plate.

Further, there are two the L-type clamping stick, rotary shaft, otic placode and guide rod are all provided with, the L-type clamping Stick is symmetricly set on auxiliary front edge of board, and the otic placode is symmetricly set on front side of support plate.

Further, the otic placode front end is machined with internal thread hole one, and internal thread hole one is internally provided with clamping screw One, and clamping screw one is assemblied in rotary shaft front end, support plate rear end symmetrical machining is there are two internal thread hole two, and interior spiral shell Pit two is internally provided with clamping screw two, and clamping screw two is arranged in shaft rear end.

Further, the L-type clamping stick front end face and Inner Front End are pasted with rubber pad, and rubber pad upper surface It is machined with anti-skid chequer.

Further, the upper end face of support plate is machined with open slot one, and the support plate front lower place and the back lower place are equal Offer open slot two.

Further, the support plate left front and right front offer internal thread hole three, and in internal thread hole three Portion is provided with clamping screw three, and clamping screw three is mounted on the outside of guide rod.

The utility model has the beneficial effects that a kind of design of the utility model auxiliary picture-drawing device, the utility model are logical Addition L-type clamping stick, accessory plate, support plate, connection stick, otic placode, rotary shaft, sucker, guide rod and spring are crossed, this sets Meter, which realizes, steadily clamps drawing paper, avoids damaging, improves using effect, and is also convenient for lifting and rotation side To, solve it is existing design with assist picture-drawing device when being carried to drawing board and drawing paper, usually directly by drawing board And drawing paper is put into togerther in knapsack, causes drawing paper to be easy to be squeezed, and then wear again, reduces the using effect of drawing paper The problem of.

Because of addition internal thread hole and clamping screw, the design achieves the function being locked, because addition rubber pad with And anti-skid chequer, the design improve clamping effect, because adding open slot one, the design is convenient for placing drawing paper, because adding open slot Two, convenient for the rotation of connection stick and accessory plate, the utility model is easy to use for the design, convenient for operation, convenient for drawing paper It is steadily clamped, improves protection effect.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of design auxiliary picture-drawing device of the utility model；

Fig. 2 is a kind of top view cross section structural schematic diagram of design auxiliary picture-drawing device of the utility model；

Fig. 3 is a kind of right view the schematic diagram of the section structure of the utility model design auxiliary picture-drawing device；

In figure: 1-L type clamps stick, 2- accessory plate, 3- support plate, 4- connection stick, 5- otic placode, 6- rotary shaft, 7- and inhales Disk, 8- guide rod, 9- spring.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of design auxiliary picture-drawing device, including L Type clamps stick 1, accessory plate 2, support plate 3, connection stick 4, otic placode 5, rotary shaft 6, sucker 7, guide rod 8 and spring 9, L Type clamping 1 rear end of stick is connected with spring 9, and spring 9 is connected to rear wall in accessory plate 2, and accessory plate 2 is clamped by spring 9 and L-type Stick 1 is connected, and 2 lower left of accessory plate and lower right pass through shaft and be connected with support plate 3, the setting of 3 front end of support plate There are otic placode 5 and connection stick 4, connection 4 left and right ends of stick pass through rotary shaft 6 and are connected with otic placode 5, and 5 rear end of otic placode is solid Surely there is guide rod 8, guide rod 8 is arranged inside support plate 3, which improves clamping effect.

There are two L-type clamping stick 1, rotary shaft 6, otic placode 5 and guide rod 8 are all provided with, L-type clamps stick 1 and is symmetrical arranged On 2 front end of accessory plate, otic placode 5 is symmetricly set on 3 front side of support plate, and 5 front end of otic placode is machined with internal thread hole one, and internal screw thread Hole one is internally provided with clamping screw one, and clamping screw one is assemblied in 6 front end of rotary shaft, and 3 rear end of support plate is symmetrily processed with Two internal thread holes two, and internal thread hole two is internally provided with clamping screw two, and clamping screw two is arranged in shaft rear end, L Type clamping 1 front end face of stick and Inner Front End are pasted with rubber pad, and rubber pad upper surface is machined with anti-skid chequer, support plate 3 Upper surface is machined with open slot one, and 3 front lower place of support plate and the back lower place offer open slot two, 3 left front of support plate with And right front offers internal thread hole three, and internal thread hole three is internally provided with clamping screw three, and clamping screw three is installed In 8 outside of guide rod.

Specific embodiment: in actual use, user of service holds L-type clamping stick 1 and moves forward, L-type clamping The forward movement of stick 1 can stretch spring 9, and when L-type clamping stick 1 moves forward to suitable position, user of service will Single drawing paper is placed between L-type clamping stick 1, and unclamps L-type clamping stick 1, and then spring 9 restores deformation drive L-type folder It holds stick 1 to move backward, and then drawing paper is clamped, then user of service holds connection stick 4 and rotates, and is connecting It after stick 4 rotates 180 °, stops operating and connects stick 4, and rotation lock bolt one, rotary shaft 6 is fixed in realization, then User of service holds support plate 3 and rotates, and then drives guide rod 8, otic placode 5, rotary shaft 6, connection stick 4 and sucker 7 rotations to realize that sucker 7 faces ground downward, and then sucker 7 are absorbed and fixed on ground, and then user of service is upward Mobile support plate 3, and then accessory plate 2, L-type clamping stick 1 and spring 9 is driven to move up, and then drive drawing paper to moving up Dynamic, when drawing paper is moved upwards up to suitable position, support plate 3 is fixed in rotation lock bolt three, realization, then user Member rotates accessory plate 2, so that the rotation direction to accessory plate 2 is adjusted, the personnel of being easy to use paint to drawing paper, so Shaft is fixed using clamping screw two afterwards, then remaining drawing paper is placed on the opening in support plate 3 by user of service In slot one, which improves clamping effect, avoids the damage of drawing paper, while also improving drawing using effect.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of design auxiliary picture-drawing device, including L-type clamping stick, accessory plate, support plate, connection stick, otic placode, rotation Axis, sucker, guide rod and spring, it is characterised in that: L-type clamping stick rear end is connected with spring, the spring connection The rear wall in accessory plate, the accessory plate clamp stick with L-type by spring and are connected, the accessory plate lower left and bottom right Fang Jun is connected by shaft with support plate, and the support front edge of board is provided with otic placode and connection stick, the connection stick Left and right ends pass through rotary shaft and are connected with otic placode, and the otic placode rear end is fixed with guide rod, and the guide rod setting is being propped up Inside fagging.

2. a kind of design according to claim 1 auxiliary picture-drawing device, it is characterised in that: the L-type clamping stick, rotation There are two shaft, otic placode and guide rod are all provided with, the L-type clamping stick is symmetricly set on auxiliary front edge of board, the otic placode It is symmetricly set on front side of support plate.

3. a kind of design according to claim 1 auxiliary picture-drawing device, it is characterised in that: the otic placode front end is machined with Internal thread hole one, and internal thread hole one is internally provided with clamping screw one, and clamping screw one is assemblied in rotary shaft front end, it is described There are two internal thread holes two for support plate rear end symmetrical machining, and internal thread hole two is internally provided with clamping screw two, and locking screw Bolt two is arranged in shaft rear end.

4. a kind of design according to claim 1 auxiliary picture-drawing device, it is characterised in that: before the L-type clamping stick End face and Inner Front End are pasted with rubber pad, and rubber pad upper surface is machined with anti-skid chequer.

5. a kind of design according to claim 1 auxiliary picture-drawing device, it is characterised in that: the upper end face of support plate adds Work has open slot one, and the support plate front lower place and the back lower place offer open slot two.

6. a kind of design according to claim 1 auxiliary picture-drawing device, it is characterised in that: the support plate left front with And right front offers internal thread hole three, and internal thread hole three is internally provided with clamping screw three, and clamping screw three is installed On the outside of guide rod.