Drawing and displaying integrated drawing frame

Abstract

The utility model relates to a drawing and displaying integrated drawing frame which comprises a drawing board assembly, the drawing board assembly comprises a drawing board body and limiting grooves, the front face and the back face of the drawing board body are each provided with one limiting groove, and each limiting groove is formed by connecting a straight groove and a semicircular groove; the supporting assembly comprises a supporting frame, and the mounting base is arranged on the lower side of the drawing board body. After the top of the drawing board body is covered by the cover board main body and the glass plate and the operation groove and the painting in the operation groove are sealed, the painting in the operation groove can be observed through the glass plate, namely, the drawing frame has two basic functions: the drawing frame can be used as a drawing tool and also can be used for displaying the painting.

Description

Technical Field

[0001] The invention belongs to the field of drawing stands, in particular to a drawing stand integrated with display. Background Art

[0002] A drawing stand is an auxiliary tool used by draftsmen when drawing. It can facilitate draftsmen to draw. The existing drawing stands have certain disadvantages when used. They have a single function and can only provide the drawing stands needed for drawing.

[0003] The existing relevant patent, patent number CN202223049822.8, "A drawing stand integrating drawing and display", has the characteristics of "by setting an adjustment mechanism, it is convenient for the user to adjust the connection mechanism through the adjustment mechanism, it is convenient for the user to support the drawing board, it is possible to make the drawing board stand upright, and it is possible to display the drawing board, which solves the problem that the existing drawing stand has certain disadvantages when in use, the function is single, it can only provide the drawing stand needed for drawing, and when displaying the drawings, it is necessary to prepare a display stand to display the drawn drawings, which makes it inconvenient to display the drawings, and has the advantage of being convenient for drawing and display". However, it still has some shortcomings. For example, when the drawing stand is used for display, there is no structure to accommodate and protect the drawings on the drawing stand to prevent water and dust pollution. Therefore, a drawing stand integrating drawing and display is proposed. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the following technical problems in the prior art: when the drawing stand is used for display, there is no structure to accommodate and protect the drawings on the drawing stand to prevent them from being contaminated by water and dust.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a drawing stand integrating drawing and display, comprising:

[0007] A drawing board assembly, the drawing board assembly comprising a drawing board body and a limiting groove, the front and back of the drawing board body are each provided with a limiting groove, and the limiting groove is formed by connecting a straight groove and a semicircular groove;

[0008] A support assembly, the support assembly includes a support frame, a connecting ring, a mounting seat and a connecting column, the top end of the support frame is rotatably connected to the mounting seat, the mounting seat is threadedly connected to the connecting column, the top end of the connecting column is movably connected to the drawing board body, and the mounting seat is arranged on the lower side of the drawing board body;

[0009] The cover plate assembly comprises a cover plate body, a limit rod, a locking beam and a side plate. A side plate is respectively arranged on the front and back of the cover plate body. Limit rods are arranged on the opposite surfaces of the two side plates, and the limit rods extend into adjacent limit grooves.

[0010] As a preferred technical solution for a drawing stand integrated with drawing and display, the drawing board assembly further includes a height adjustment groove, the support assembly further includes a slider, a rectangular cavity is provided on the inner side of the drawing board body, a height adjustment groove is provided on one side of the rectangular cavity, a slider is slidably connected inside the rectangular cavity, and the top end of the connecting column is rotatably connected to the slider;

[0011] Adjust the connecting column and the slider to the lowest point of the drawing board body so that the cover body can be flipped to the lower side of the drawing board body, so that the top of the drawing board body is completely exposed and convenient for painting. The height of the drawing board body can be adjusted by adjusting the relative position of the slider in the rectangular cavity.

[0012] As a preferred technical solution of a drawing stand integrated with drawing and display, the cover assembly further comprises a glass plate, and a glass plate is arranged in the middle of the cover body;

[0013] After the glass plate covers the top of the drawing board body with the cover plate body, closes the operation slot and the painting therein, the painting in the operation slot can be observed through the glass plate.

[0014] An operating groove is provided on the drawing board body, and two horizontal iron sheets and two vertical iron sheets are arranged inside the operating groove. A first magnetic strip is attracted to the vertical iron sheets, and a second magnetic strip is attracted to the horizontal iron sheets.

[0015] Spread the drawing paper in the operating slot, cover the edges of the drawing paper with vertical and horizontal iron sheets, place magnet strips 1 and 2 on the edges of the drawing paper, attract magnet strip 1 to the vertical iron sheet, and attract magnet strip 2 to the horizontal iron sheet to fix the drawing paper in the operating slot.

[0016] As a preferred technical solution for a drawing stand integrated with drawing and display, the cover assembly further includes a locking beam, the drawing board assembly further includes a plug-in slot, two locking beams are arranged on the cover body, two plug-in slots are provided on the drawing board body, the locking beams correspond to the plug-in slots one by one, and the locking beams are variably plugged into the corresponding plug-in slots;

[0017] After the limiting rod slides to the top of the limiting groove, the cover body is flipped to cover the upper side of the drawing board body, and the glass plate can cover the top of the drawing board body on the cover body to close the operation slot.

[0018] As a preferred technical solution for a drawing stand integrating drawing and display, the drawing board assembly further comprises a recovery groove, a movable bar, a locking ball and a reset spring. The inner top wall of the plug-in groove is provided with a recovery groove, a movable bar is movably inserted in the recovery groove, a reset spring is arranged on the movable bar, one end of the reset spring is fixedly connected to the inner cavity of the recovery groove, a locking groove is provided on the locking beam, and the locking groove is movably inserted with the locking ball;

[0019] After the locking beam is inserted into the insertion groove, the locking ball is inserted into the locking groove on the locking beam, thereby locking the relative positions of the cover plate body and the drawing board body.

[0020] The beneficial effect of the drawing stand integrated with drawing and display of the present invention is that after the top of the drawing board body is covered by the cover body and the glass plate, the operation slot and the painting inside are closed, the painting inside the operation slot can be observed through the glass plate, that is, the drawing stand has two basic functions: it can be used as a drawing tool and can also be used for painting display. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0022] Figure 1 It is a front structural schematic diagram of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the cover plate main body of the present invention;

[0024] Figure 3 The structure of the drawing board body of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 4 The structure of the drawing board body of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 5 It is a schematic diagram of the structure when the side panels of the present invention are folded up;

[0027] Figure 6 For the present invention Figure 1 Schematic diagram of the local enlarged structure of part A.

[0028] Figure numerals: 100, support assembly; 101, support frame; 102, connecting ring; 103, mounting seat; 104, connecting column; 105, slider; 200, drawing board assembly; 201, drawing board body; 202, limiting groove; 203, locking magnet; 204, vertical iron sheet; 205, horizontal iron sheet; 206, magnet bar one; 207, plug-in slot; 208, operating slot; 209, magnet bar two; 210, height adjustment groove; 212, recovery slot; 213, movable bar; 214, locking ball; 215, reset spring; 300, cover assembly; 301, cover body; 302, limiting rod; 303, locking beam; 304, side panel; 305, glass panel. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] like Figure 1-6 As shown, the present invention provides a drawing stand integrating drawing and display, comprising:

[0034] A drawing board assembly 200, the drawing board assembly 200 comprises a drawing board body 201 and a limiting groove 202, the front and back of the drawing board body 201 are each provided with a limiting groove 202, and the limiting groove 202 is formed by connecting a straight groove and a semicircular groove;

[0035] The support assembly 100 includes a support frame 101, a connecting ring 102, a mounting seat 103 and a connecting column 104. The top of the support frame 101 is rotatably connected to the mounting seat 103, and the mounting seat 103 is threadedly connected to the connecting column 104. The mounting seat 103 is arranged on the lower side of the drawing board body 201;

[0036] Rotating the connecting column 104 can pull the drawing board body 201 away from or close to the mounting seat 103. When the drawing board body 201 and the mounting seat 103 are tightly attached and frictionally connected, the relative positions of the drawing board body 201 and the mounting seat 103 are locked.

[0037] The cover plate assembly 300 includes a cover plate body 301, a limiting rod 302, a locking beam 303 and a side plate 304. A side plate 304 is respectively provided on the front and back of the cover plate body 301. Limiting rods 302 are provided on the opposite surfaces of the two side plates 304. The limiting rods 302 extend into the adjacent limiting groove 202.

[0038] The drawing board assembly 200 further includes a height adjustment groove 210, and the support assembly 100 further includes a slider 105. A rectangular cavity is provided inside the drawing board body 201, and a height adjustment groove 210 is provided on one side of the rectangular cavity. The slider 105 is slidably connected inside the rectangular cavity, and the top end of the connecting column 104 is rotatably connected to the slider 105.

[0039] Adjust the connecting column 104 and the slider 105 to the lowest point of the drawing board body 201 so that the cover body 301 can be flipped to the lower side of the drawing board body 201, so that the top of the drawing board body 201 is completely exposed to facilitate painting, and the height of the drawing board body 201 can be adjusted by adjusting the relative position of the slider 105 in the rectangular cavity.

[0040] The cover assembly 300 further includes a glass plate 305 , and the glass plate 305 is disposed in the middle of the cover body 301 ;

[0041] After the glass plate 305 covers the top of the drawing board body 201 with the cover body 301 and closes the operation slot 208 and the painting therein, the painting in the operation slot 208 can be observed through the glass plate 305 .

[0042] An operating groove 208 is provided on the drawing board body 201 , and two horizontal iron sheets 205 and two vertical iron sheets 204 are arranged inside the operating groove 208 . A first magnetic strip 206 is attracted to the vertical iron sheets 204 , and a second magnetic strip 209 is attracted to the horizontal iron sheets 205 .

[0043] Place the drawing paper in the operating groove 208 , with the edges of the drawing paper covered with the vertical iron sheet 204 and the horizontal iron sheet 205 , and place magnet bar one 206 and magnet bar two 209 on the edges of the drawing paper. Magnet bar one 206 is attracted to the vertical iron sheet 204 , and magnet bar two 209 is attracted to the horizontal iron sheet 205 , so that the drawing paper is fixed in the operating groove 208 .

[0044] The cover assembly 300 further includes a locking beam 303, and the drawing board assembly 200 further includes a plug-in slot 207. Two locking beams 303 are provided on the cover body 301, and two plug-in slots 207 are provided on the drawing board body 201. The locking beams 303 correspond to the plug-in slots 207 one by one, and the locking beams 303 are variably plugged into the corresponding plug-in slots 207.

[0045] After the limiting rod 302 slides to the top of the limiting groove 202, the cover body 301 is flipped to cover the upper side of the drawing board body 201, and the glass plate 305 can cover the top of the drawing board body 201 on the cover body 301 and close the operation groove 208.

[0046] The drawing board assembly 200 further includes a recovery groove 212, a movable bar 213, a locking ball 214 and a reset spring 215. The inner top wall of the plug-in slot 207 is provided with a recovery groove 212, and the movable bar 213 is movably inserted in the recovery groove 212. The movable bar 213 is provided with a reset spring 215, and one end of the reset spring 215 is fixedly connected to the inner cavity of the recovery groove 212. The locking beam 303 is provided with a locking groove, and the locking groove is movably inserted with the locking ball 214.

[0047] After the locking beam 303 is inserted into the insertion groove 207 , the locking ball 214 is inserted into the locking groove on the locking beam 303 , thereby locking the relative positions of the cover body 301 and the drawing board body 201 .

[0048] The locking magnet 203 and the locking beam 303 are movably connected, and the outer side of the locking beam 303 is wrapped with iron sheet.

[0049] The locking ball 214 is made of rubber, so that the locking beam 303 can be released from the locking of the locking ball 214 after the locking beam 303 applies a certain force.

[0050] The width of the height adjustment channel 210 is smaller than that of the rectangular cavity, so that the rectangular cavity forms two side panels on the wall of the height adjustment channel 210, and the slider 105 is blocked by the side panels of the rectangular cavity and will not fall off from the rectangular cavity. The height adjustment channel 210 is the only opening of the rectangular cavity.

[0051] The specific implementation method is as follows: Drawing mode: the connecting column 104 and the slider 105 are adjusted to the lowest point of the drawing board body 201, so that the cover body 301 can be flipped to the lower side of the drawing board body 201, so that the top of the drawing board body 201 is completely exposed, which is convenient for drawing;

[0052] Display mode: After the limiting rod 302 slides to the top of the limiting groove 202, the cover body 301 is flipped to cover the upper side of the drawing board body 201, and the glass plate 305 can cover the top of the drawing board body 201 and close the operation groove 208 on the cover body 301. After the glass plate 305 covers the top of the drawing board body 201 and closes the operation groove 208 and the painting inside the cover body 301, the painting inside the operation groove 208 can be observed through the glass plate 305.

[0053] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A drawing stand integrating drawing and display, characterized in that: include: A drawing board assembly (200), the drawing board assembly (200) comprising a drawing board body (201) and a limiting groove (202), the front and back sides of the drawing board body (201) each having a limiting groove (202), the limiting groove (202) being formed by connecting a straight groove and a semicircular groove; A support assembly (100), the support assembly (100) comprising a support frame (101), a mounting seat (103) arranged on the lower side of a drawing board body (201); A cover plate assembly (300) comprises a cover plate body (301), the front and back sides of the cover plate body (301) are respectively provided with a side plate (304), and the opposite sides of the two side plates (304) are provided with limit rods (302), and the limit rods (302) extend into adjacent limit grooves (202).

2. The drawing stand integrated with drawing and display according to claim 1, characterized in that: The drawing board assembly (200) also includes a height adjustment channel (210), and the support assembly (100) also includes a slider (105). A rectangular cavity is provided on the inner side of the drawing board body (201), and a height adjustment channel (210) is provided on one side of the rectangular cavity. The top end of the support frame (101) is rotatably connected to a mounting seat (103), and a connecting column (104) is threadedly connected to the mounting seat (103). The slider (105) is slidably connected inside the rectangular cavity, and the top end of the connecting column (104) is rotatably connected to the slider (105).

3. The drawing stand integrated with drawing and display according to claim 1, characterized in that: The cover plate assembly (300) further comprises a glass plate (305), and the glass plate (305) is arranged in the middle of the cover plate body (301).

4. The drawing stand integrated with drawing and display according to claim 3, characterized in that: The cover plate assembly (300) further includes a locking beam (303), and the drawing board assembly (200) further includes a plug-in slot (207). Two locking beams (303) are provided on the cover plate body (301), and two plug-in slots (207) are provided on the drawing board body (201). The locking beams (303) correspond to the plug-in slots (207) one by one, and the locking beams (303) are movably plugged into the corresponding plug-in slots (207).

5. The drawing stand integrated with drawing and display according to claim 4, characterized in that: An operating groove (208) is provided on the drawing board body (201), and two horizontal iron sheets (205) and two vertical iron sheets (204) are arranged on the inner side of the operating groove (208). A first magnetic strip (206) is attracted to the vertical iron sheet (204), and a second magnetic strip (209) is attracted to the horizontal iron sheet (205).

6. The drawing stand integrated with drawing and display according to claim 4, characterized in that: The drawing board assembly (200) further comprises a locking magnetic block (203). Two locking magnetic blocks (203) are arranged at the top end of the drawing board body (201). The locking magnetic blocks (203) are movably connected to corresponding locking beams (303).

7. The drawing stand integrated with drawing and display according to claim 6, characterized in that: The drawing board assembly (200) also includes a recovery groove (212), a movable bar (213), a locking ball (214) and a reset spring (215); the inner top wall of the plug-in groove (207) is provided with a recovery groove (212); the movable bar (213) is movably inserted in the recovery groove (212); a reset spring (215) is arranged on the movable bar (213); one end of the reset spring (215) is fixedly connected to the inner cavity of the recovery groove (212); a locking groove is provided on the locking beam (303); the locking groove is movably inserted into the locking ball (214).

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