CN209694432U - A portable drawing device for interior design - Google Patents

Abstract

One kind being used for the portable plotting unit of indoor design, cabinet including top end opening, the top surface side hinge of cabinet connects a case lid, the bottom surface inner wall quadrangle of cabinet is fixedly connected with a first vertical electric telescopic rod, the direction of extension of first electric telescopic rod is upward, it is fixedly connected between the top of the motion bar of four first electric telescopic rods by one piece of horizontal support plate, the top surface of support plate opens up the first sliding groove that two sections are swallow-tail form, two first sliding grooves are located at the two sides of support plate and are parallel to each other, the first sliding block that one piece of section is swallow-tail form is equipped in every first sliding groove, pass through one piece of drawing boards hinge connection between the top surface of two piece of first sliding block.Drawing board can be taken in box house by the present apparatus when not in use, and case lid and cabinet are engaged to form a closed space, avoid dust and pollute to drawing board, and easy to carry and transfer, save the physical strength of user.

Description

A portable drawing device for interior design

technical field

The utility model belongs to the field of interior design, in particular to a portable drawing device for interior design.

Background technique

Interior design is based on the nature of use of the building, its environment and corresponding standards, using material and technical means and architectural design principles to create an indoor environment with reasonable functions, comfortable and beautiful, and meeting people's material and spiritual needs. Interior design needs to rely on drawing boards Carry out drawing, but existing drawing board is inconvenient to carry when using, and is often exposed outside when not using, promptly takes up space and is easily affected by dust again, brings inconvenience to use.

Utility model content

The utility model provides a portable drawing device for indoor design, which is used to solve the defects in the prior art.

The utility model is realized through the following technical solutions:

A portable drawing device for interior design, comprising a box with an open top, one side of the top of the box is hinged to a box cover, and the four corners of the inner wall of the bottom of the box are fixedly connected with a first vertical electric telescopic rod, The extension direction of the first electric telescopic rod is upward, and the tops of the movable rods of the four first electric telescopic rods are fixedly connected by a horizontal support plate. , the two first chutes are respectively located on both sides of the support plate and parallel to each other, and each first chute is equipped with a first slider with a dovetail-shaped cross-section, between the top surfaces of the two first sliders It is connected by a drawing board hinge, one side of the drawing board is hinged to one end of two second electric telescopic rods, the extension direction of the second electric telescopic rod is downward, and the two second electric telescopic rods are distributed front and rear and parallel to each other, and the supporting plate There are several circular jacks on the top surface of the box, and the other end of each second electric telescopic rod can be inserted into a corresponding circular jack. The four corners of the bottom surface of the box are provided with a bar-shaped groove, and each bar-shaped A vertical third electric telescopic rod is fixedly connected in the groove, and the extension direction of the third electric telescopic rod is downward, and the bottom end of each movable rod of the third electric telescopic rod is fixedly connected with a support block, each The diameters of the support blocks are larger than the diameter of the corresponding movable rod of a third electric telescopic rod, a handle is fixedly installed on one side of the box body, and two card slots are fixedly installed on the top of one side of the box body, and the two card slots are distributed front and back , One side of the box cover is fixedly installed with two buckles, the front and rear of the two buckles are respectively, and the buckles can be inserted into the card slot.

As mentioned above, a portable drawing device for indoor design, the inner walls of the front and rear ends of the box body are provided with a second chute with a dovetail-shaped cross-section, and each second chute is provided with a cross-section of For the dovetail-shaped second slider, the opposite surfaces of the two second sliders are fixedly connected to a horizontal connecting rod, and the opposite ends of the two connecting rods are fixedly connected to the support plate.

As mentioned above, a portable drawing device for indoor design, the upper and lower sides of each second slider are fixedly connected to one end of a vertical spring, and the other end of each spring is connected to the corresponding first The inner walls of the two slide grooves are fixedly connected.

According to the above-mentioned portable drawing device for interior design, every two adjacent first electric telescopic rods are fixedly connected by a horizontal first connecting rod.

According to the above-mentioned portable drawing device for interior design, the two second electric telescopic rods are fixedly connected by a second horizontal connecting rod.

According to the above-mentioned portable drawing device for interior design, an elastic sealing gasket is fixedly installed on one side of the box cover.

The utility model has the advantages that: the utility model is simple in structure and convenient to use and operate. Using the utility model, firstly, the third electric telescopic rod extends downward, and the extension of the third electric telescopic rod drives the support block to move downward, and the third electric telescopic rod Support the box body, then open the box cover, the first electric telescopic rod stretches upwards, the stretching of the first electric telescopic rod drives the support plate to move upward, the movement of the support plate drives the drawing board to move upward, the drawing board is moved out from the inside of the box, and then One end of the drawing board is lifted up, and the other end of the drawing board is pushed backward, the drawing board is hingedly connected with the first slider, the first slider moves backward along the first chute, and then the second electric telescopic rod extends downward, The movable rod of the second electric telescopic rod is inserted into a corresponding circular socket, and the second electric telescopic rod supports the drawing board to facilitate drawing. After the drawing is completed, the second electric telescopic rod shrinks upwards to make the second electric telescopic rod Move the active rod out of the circular jack, then put down one end of the drawing board and pull the other end of the drawing board forward to put the drawing board away, then the first electric telescopic rod shrinks down to move the support board into the box Inside, cover the box cover, the device can store the drawing board inside the box when not in use, and the box cover and the box body contact and cooperate to form a closed space, which avoids dust from polluting the drawing board, and is easy to carry and transfer. The physical strength of the user is saved, and the angle of the drawing board can be adjusted at the same time, so that the drawer can draw in a more comfortable position, which brings convenience to the user; the handle can facilitate the user to carry and transfer the device.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.

Fig. 1 is a structural schematic view of the present utility model; Fig. 2 is a view from direction A of Fig. 1; Fig. 3 is a view from direction B of Fig. 1; Fig. 4 is a view from direction C of Fig. 3 .

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A portable drawing device for interior design. As shown in the figure, it includes a box body 1 with an open top. One side of the top surface of the box body 1 is hinged to a box cover 2. The four corners of the bottom surface of the box body 1 are fixedly connected to a The vertical first electric telescopic rod 3, the extension direction of the first electric telescopic rod 3 is upward, and the tops of the movable rods of the four first electric telescopic rods 3 are fixedly connected by a horizontal support plate 4, and the support plate 4 Two first chutes 5 with dovetail-shaped cross section are set on the top surface, and the two first chute 5 are respectively located on both sides of the support plate 4 and parallel to each other, and each first chute 5 is provided with a dovetail cross section Shaped first slider 6, the top surfaces of the two first sliders 6 are hinged by a drawing board 7, and one side of the drawing board 7 is hinged to connect two ends of the second electric telescopic rod 8, and the second electric telescopic rod 8 is hinged. The extension direction of telescopic rod 8 is downward, and two second electric telescopic rods 8 are distributed front and back and are parallel to each other. Can be inserted into a corresponding circular jack 9, a strip groove 10 is provided at the four corners of the bottom surface of the box body 1, and a vertical third electric telescopic rod 11 is fixedly connected in each strip groove 10, The extension direction of the third electric telescopic rod 11 is downward, and the bottom end of the movable rod of each third electric telescopic rod 11 is fixedly connected with a support block 12, and the diameter of each support block 12 is larger than that of a corresponding third electric telescopic rod 11. The diameter of the movable rod of the telescopic rod 11, a handle 13 is fixedly installed on one side of the box body 1, and two draw-in slots 21 are fixedly installed on one side of the box body 1, and the two draw-in slots 21 are distributed front and back, and one side of the box cover 2 Two buckles 22 are fixedly installed, the two buckles 22 are respectively front and rear, and the buckles 22 can be inserted into the slot 21 . The utility model is simple in structure and convenient to use and operate. Using the utility model, firstly, the third electric telescopic rod 11 extends downward, and the extension of the third electric telescopic rod 11 drives the support block 12 to move downward, and the third electric telescopic rod 11 moves the box body 1 is supported, and then the box cover 2 is opened, the first electric telescopic rod 3 stretches upwards, the stretching of the first electric telescopic rod 3 drives the support plate 4 to move upward, the movement of the support plate 4 drives the drawing board 7 to move upward, and the drawing board 7 moves upward from the box body 1. Move the inside out, then lift one end of the drawing board 7 up, push the other end of the drawing board 7 backward, the drawing board 7 is hinged with the first slider 6, and the first slider 6 moves backward along the first chute 5 Movement, then the second electric telescopic rod 8 stretches downwards, and the movable rod of the second electric telescopic rod 8 is inserted in a corresponding circular jack 9, and the second electric telescopic rod 8 supports the drawing board 7, which is convenient for drawing, drawing After completion, the second electric telescopic rod 8 shrinks upwards, so that the active rod of the second electric telescopic rod 8 is moved out from the circular jack 9, then one end of the drawing board 7 is put down and the other end of the drawing board 7 is pulled forward, Put away the drawing board 7, then shrink the first electric telescopic rod 3 downward, move the support plate 4 into the inside of the box body 1, cover the box cover 2, and the device can store the drawing board 7 inside the box body 1 when not in use , the box cover 2 is in contact with the box body 1 to form a closed space, which prevents dust from polluting the drawing board 7, and is easy to carry and transfer, saves the user's physical strength, and can adjust the angle of the drawing board 7 at the same time, enabling the The drawer draws in a more comfortable position, which brings convenience to the user; the handle 13 can facilitate the user to carry and transfer the device.

Specifically, as shown in the figure, a second chute 14 with a dovetail-shaped cross-section is provided on the inner walls of the front and rear ends of the box body 1 described in this embodiment, and each second chute 14 is provided with a section It is a dovetail-shaped second slider 15 , and the opposite surfaces of the two second sliders 15 are fixedly connected to a horizontal connecting rod 16 , and the opposite ends of the two connecting rods 16 are fixedly connected to the support plate 4 . The connecting rod 16 has a supporting effect on the support plate 4, which can prevent the support plate 4 from tilting and improve the stability of the structure.

Specifically, as shown in the figure, one end of a vertical spring 17 is fixedly connected to the upper and lower sides of each second slider 15 described in this embodiment, and the other end of each spring 17 is connected to a corresponding first spring 17. The inner walls of the two slide grooves 14 are fixedly connected. The spring 17 makes the movement of the second slider 15 smoother, which improves the mobility of the structure. The second chute 14 collides.

Further, as shown in the figure, in this embodiment, every two adjacent first electric telescopic rods 3 are fixedly connected by a horizontal first connecting rod 18 . The first connecting rod 18 has a supporting effect on the first electric telescopic rod 3, which can prevent the tilting movement of the first electric telescopic rod 3 and improve the stability of the structure.

Furthermore, as shown in the figure, the two second electric telescopic rods 8 described in this embodiment are fixedly connected through a horizontal second connecting rod 19 . The second connecting rod 19 has a supporting effect on the second electric telescopic rod 8, which can prevent the tilting movement of the second electric telescopic rod 8 and improve the stability of the structure.

Furthermore, as shown in the figure, an elastic gasket 20 is fixedly installed on one side of the case cover 2 in this embodiment. The elastic gasket 20 has elasticity and has a buffering effect, which can prevent the box cover 2 from colliding with the box body 1, and at the same time make the contact between the box cover 2 and the box body 1 closer, avoiding dust from entering the box body 1, and improving the box body. 1 tightness.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (6)

1. one kind is used for the portable plotting unit of indoor design, it is characterised in that: the cabinet (1) including top end opening, cabinet (1) Top surface side hinge connect a case lid (2), the bottom surface inner wall quadrangle of cabinet (1) is fixedly connected with a first vertical electricity Dynamic telescopic rod (3), the direction of extension of the first electric telescopic rod (3) is upward, the top of the motion bar of four first electric telescopic rods (3) It is fixedly connected between end by one piece of horizontal support plate (4), the top surface of support plate (4) opens up that two articles of sections are swallow-tail form One sliding slot (5), two first sliding grooves (5) are located at the two sides of support plate (4) and are parallel to each other, in every first sliding groove (5) It is equipped with the first sliding block (6) that one piece of section is swallow-tail form, passes through one piece of drawing boards between the top surface of two piece of first sliding block (6) (7) hinge connects, and the side hinge of drawing boards (7) connects one end of two second electric telescopic rods (8), the second electric telescopic rod (8) direction of extension is downward, is distributed and is parallel to each other before and after two second electric telescopic rods (8), the top surface of support plate (4) opens up The other end of several circular socket holes (9), every second electric telescopic rod (8) can be inserted into a corresponding circular socket holes (9), The bottom surface quadrangle of cabinet (1) opens up a strip groove (10), and one is fixedly connected in each strip groove (10) vertically Third electric telescopic rod (11), the direction of extension of third electric telescopic rod (11) is downward, every third electric telescopic rod (11) The bottom end of motion bar be fixedly connected with one piece of supporting block (12), the diameter of every piece of supporting block (12) is all larger than corresponding one A handle (13), the side of cabinet (1) is fixedly mounted in the diameter of the motion bar of three electric telescopic rods (11), cabinet (1) side Two card slots (21), distribution before and after two card slots (21) are fixedly mounted in top, and two buckles are fixedly mounted in the side of case lid (2) (22), before and after two buckles (22) respectively, buckle (22) is inserted into card slot (21).

2. according to claim 1 a kind of for the portable plotting unit of indoor design, it is characterised in that: the cabinet (1) rear and front end inner wall opens up the second sliding slot (14) that a section is swallow-tail form, is all provided in every second sliding slot (14) Having one piece of section is the second sliding block (15) of swallow-tail form, the opposite face of two piece of second sliding block (15) be fixedly connected with one it is horizontal Connecting rod (16), the opposite end of two connecting rods (16) are fixedly connected with support plate (4).

3. according to claim 2 a kind of for the portable plotting unit of indoor design, it is characterised in that: described every piece The upper and lower surface of second sliding block (15) is fixedly connected with one end of a vertical spring (17), the other end of every spring (17) It is fixedly connected with the inner wall of a corresponding second sliding slot (14).

4. according to claim 1 a kind of for the portable plotting unit of indoor design, it is characterised in that: per adjacent two It is fixedly connected by a horizontal first connecting rod (18) between first electric telescopic rod (3) described in root.

5. according to claim 1 a kind of for the portable plotting unit of indoor design, it is characterised in that: described two It is fixedly connected between second electric telescopic rod (8) by a horizontal second connecting rod (19).

6. according to claim 1 a kind of for the portable plotting unit of indoor design, it is characterised in that: the case lid (2) one piece of elastic sealing gasket (20) is fixedly mounted in side.