Drawing hanging frame for product design

Abstract

The utility model provides a drawing hanger for product design, which belongs to the technical field of drawing hangers, and comprises a vertical frame, the front side of the vertical frame is provided with an accommodating groove cavity, two drawing frames are placed in the accommodating groove cavity, and the top and the bottom of the front side of the accommodating groove cavity are provided with mounting notches with the same width as the drawing frames; a supporting component is installed at the bottom of the vertical frame and comprises a fixing sleeve, a fixing shaft, a first supporting leg and a second supporting leg. According to the drawing hanging frame, the supporting legs can be stored, the drawing frame can be installed and stored on the vertical frame, therefore, overall assembly and storage are achieved, the drawing hanging frame can be better stored when not used, and therefore the drawing hanging frame is convenient to use. And the device does not occupy too much space and is convenient to move and carry.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of drawing hangers, in particular to a drawing hanger for product design. Background Art

[0002] Product design refers to the design of products based on engineering, aesthetics, and economics. It is the intersection of various disciplines, technologies, and aesthetic concepts. In product design, it is often necessary to combine design drawings for explanation. Therefore, in the product design process, the design drawings need to be hung on a hanging board for teaching, so an adjustable drawing hanger for product design is needed.

[0003] After searching, application number CN202021761008.7 provides an adjustable drawing hanger for product design, which can prevent damage to drawings and save user time. However, the device hanger has certain defects. For example, this type of hanger has a fixed structure, cannot be adjusted, and cannot be retracted and stored. When not in use, it takes up more space and is not convenient to move and carry. Utility Model Content

[0004] The utility model mainly provides a product design drawing hanger to solve the technical problems raised in the above background technology.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A product design drawing hanger comprises a stand, a front side of the stand is provided with a receiving groove cavity, two drawing racks of equal size are placed in the receiving groove cavity, and the front top and bottom of the receiving groove cavity are both provided with mounting notches with the same width as the drawing racks;

[0007] A support member is installed at the bottom of the stand, and the support member includes a fixing sleeve fixedly connected to the bottom of the stand, a notch is arranged inside the lower end of the fixing sleeve, a fixing shaft is installed inside the notch of the fixing sleeve, and a first supporting leg and a second supporting leg are rotatably connected and installed on the fixing shaft;

[0008] The fixing sleeve area is installed with a stabilizing component, which includes a fixing seat fixedly connected to the rear side of the fixing sleeve, a stabilizing leg rotatably connected to the inner bottom of the fixing seat, and an adjusting button connected to one end of the stabilizing leg through a damping shaft.

[0009] Furthermore, a handle is installed at the rear bottom of the stand.

[0010] Furthermore, the maximum angle at which the first supporting leg and the second supporting leg are unfolded inside the fixing sleeve is 60°, and the maximum angle between the uprights of the stabilizing leg when unfolded inside the fixing seat is 30°.

[0011] Furthermore, buckle grooves are provided on both sides of the drawing rack in the installation notch area.

[0012] Furthermore, a groove is provided on the bottom inner wall of the installation slot, a spring and a spring button are installed in the groove, two ends of the spring are respectively connected to the inner wall of the groove and the bottom of the spring button, and a positioning groove of a shape suitable for the spring button is provided in the corresponding area of ​​the bottom side of the drawing rack.

[0013] Furthermore, the spring button is an isosceles triangle structure, and an arc-shaped protrusion is arranged on the front side of the groove area of ​​the installation slot, and a sliding notch matched with the arc-shaped protrusion is arranged on one side of the square positioning groove of the drawing holder.

[0014] Furthermore, both sides of the accommodating groove cavity are provided with combined convex buttons, and the rear side of the drawing rack is provided with a convex button groove adapted to the combined convex buttons.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can realize the combined storage of the two supporting legs through the rotating structure of the supporting component, and can realize the storage of the stabilizing leg through the stabilizing component, so that the two supporting legs and the stabilizing leg are in a parallel state, and can realize the installation and storage of the drawing rack on the stand through the design of the structure such as the notch on the stand, thereby realizing the overall assembly and storage, so that the drawing rack can be better stored when not in use, does not occupy too much space, and is easy to move and carry.

[0017] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model in the storage state;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model in the unfolded state from the first viewing angle;

[0020] Figure 3 It is a schematic diagram of the overall structure of the utility model in the unfolded state from a second viewing angle;

[0021] Figure 4 This is an exploded view of the support structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the drawing frame structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the stand structure of the utility model;

[0024] Figure 7 for Figure 6 Magnified view of area A.

[0025] In the figure: 10, stand; 11, accommodating groove; 12, mounting notch; 13, combined convex button; 14, handle; 15, spring button; 16, arc-shaped convex block; 20, supporting member; 21, first supporting leg; 22, second supporting leg; 23, fixing sleeve; 24, fixing shaft; 30, stabilizing member; 31, stabilizing leg; 32, fixing seat; 33, adjusting button; 40, drawing holder; 41, square positioning groove; 42, buckle groove. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] For examples, please refer to the attached Figure 1-7 A product design drawing hanger includes a stand 10, a front side of the stand 10 is provided with a receiving groove 11, two drawing racks 40 of equal size are placed in the receiving groove 11, and the front top and bottom of the receiving groove 11 are both provided with mounting notches 12 with the same width as the drawing racks 40;

[0030] A support member 20 is installed at the bottom of the stand 10, and the support member 20 includes a fixing sleeve 23 fixedly connected to the bottom of the stand 10, a notch is provided inside the lower end of the fixing sleeve 23, a fixing shaft 24 is installed inside the notch of the fixing sleeve 23, and a first supporting leg 21 and a second supporting leg 22 are rotatably connected and installed on the fixing shaft 24;

[0031] A stabilizing member 30 is installed in the fixing sleeve 23 area, and the stabilizing member 30 includes a fixing seat 32 fixedly connected to the rear side of the fixing sleeve 23, a stabilizing leg 31 rotatably connected to the inner bottom of the fixing seat 32, and an adjusting button 33 connected to one end of the stabilizing leg 31 through a damping shaft.

[0032] For details, please refer to the attached Figure 3 A handle 14 is installed at the rear bottom of the stand 10;

[0033] In this embodiment, it should be noted that when the drawing hanger is in the storage state, when the drawing hanger needs to be moved or carried, the handle 14 on the back of the stand 10 can be used for convenient grabbing and carrying, thereby increasing practicality.

[0034] For details, please refer to the attached Figure 2-4 , the maximum angle at which the first supporting leg 21 and the second supporting leg 22 are unfolded inside the fixing sleeve 23 is 60°, and the maximum angle at which the stabilizing leg 31 is unfolded between the stand 10 in the fixing seat 32 is 30°;

[0035] In this embodiment, it should be noted that the lower end groove of the fixing sleeve 23 and the lower end of the fixing seat 32 can provide the first supporting leg 21, the second supporting leg 22 and the stabilizing leg 31 with an angle of 30°, thereby forming a relatively stable support, which is convenient for the use of the drawing hanger, and the width of the first supporting leg 21 and the second supporting leg 22 are both equal to half of the stand 10.

[0036] For details, please refer to the attached Figure 1 and attached Figure 5 , buckle grooves 42 are provided on both sides of the drawing frame 40 in the region of the mounting notch 12;

[0037] In this embodiment, it should be noted that when the drawing rack 40 is stored in the installation slot 12 and needs to be taken out, the buckle slot 42 in the installation slot 12 can be buckled to buckle the drawing rack 40 out, thereby facilitating subsequent assembly.

[0038] For details, please refer to the attached Figure 5-7 The bottom inner wall of the installation slot 12 is provided with a groove, a spring and a spring button 15 are installed in the groove, the two ends of the spring are respectively connected to the inner wall of the groove and the bottom of the spring button 15, and a positioning groove 41 of a suitable shape for the spring button 15 is provided at the corresponding area of ​​the bottom side of the drawing rack 40;

[0039] In this embodiment, it should be noted that the groove, spring and spring button 15 at the mounting slot 12 are conventional spring buckle structures, which are not shown in detail in the figure and will not be introduced in detail. The drawing rack 40 is inserted into the mounting slot 12, and the square positioning slot 41 is aligned with the spring button 15. When the spring button 15 pops out of the square positioning slot 41, the drawing rack 40 can be fixed in the mounting slot 12 to complete the assembly.

[0040] Furthermore, the spring button 15 is an isosceles triangle structure, and an arc-shaped protrusion 16 is provided on the front side of the groove area of ​​the installation notch 12, and a sliding notch adapted to the arc-shaped protrusion 16 is provided on one side of the square positioning groove 41 of the drawing holder 40;

[0041] In the present embodiment, it should be noted that both sides of the top of the spring button 15 of the isosceles triangle structure are inclined surfaces, so that the drawing rack 40 can be inserted into the mounting slot 12 and the drawing rack 40 can be pulled out from the mounting slot 12 at the same time, which is convenient for disassembly, assembly and storage. The cooperation between the arc-shaped protrusion 16 and the sliding notch allows the arc-shaped protrusion 16 and the sliding notch to be aligned and then inserted when the drawing rack 40 is inserted into the mounting slot 12, thereby facilitating the alignment of the spring button 15 with the square positioning slot 41.

[0042] For details, please refer to the attached Figure 2 and attached Figure 7 , both sides of the accommodating groove cavity 11 are provided with combined convex buttons 13, and the rear side of the drawing frame 40 is provided with a convex button groove adapted to the combined convex button 13;

[0043] In this embodiment, it should be noted that when the drawing rack 40 is stored in the accommodating groove cavity 11, the docking of the combined convex button 13 and the convex button groove can increase the stability during storage and prevent the drawing rack 40 from falling.

[0044] The specific operation mode of the utility model is as follows:

[0045] When the drawing rack is to be used, firstly, the buckle slot 42 of the drawing rack 40 in the mounting slot 12 area is pressed to take out the drawing rack 40, and then the drawing rack 40 is inserted into the mounting slot 12 after the arc-shaped protrusion 16 and the sliding notch are aligned, and then the spring button 15 pops out in the square positioning slot 41 to fix the drawing rack 40 in the mounting slot 12, and then the first support leg 21, the second support leg 22 and the stabilizing leg 31 are all unfolded to the maximum state, so as to realize the unfolding and use of the rack;

[0046] When the drawing rack needs to be stored, first pull out the drawing rack 40 in the installation slot 12, then align the combined convex button 13 with the convex button slot and store the drawing rack 40 into the accommodating slot cavity 11, then store the first supporting leg 21, the second supporting leg 22 and the stabilizing leg 31, and the storage of the rack is completed.

[0047] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A product design drawing hanger, comprising a stand (10), characterized in that: The front side of the stand (10) is provided with a receiving groove (11), in which two drawing racks (40) of equal size are placed, and the front top and bottom of the receiving groove (11) are both provided with mounting notches (12) of the same width as the drawing racks (40); A support member (20) is installed at the bottom of the stand (10), and the support member (20) includes a fixing sleeve (23) fixedly connected to the bottom of the stand (10), a notch is arranged inside the lower end of the fixing sleeve (23), a fixing shaft (24) is installed inside the notch of the fixing sleeve (23), and a first supporting leg (21) and a second supporting leg (22) are rotatably connected and installed on the fixing shaft (24); A stabilizing component (30) is installed in the region of the fixing sleeve (23), and the stabilizing component (30) comprises a fixing seat (32) fixedly connected to the rear side of the fixing sleeve (23), a stabilizing leg (31) rotatably connected to the inner bottom of the fixing seat (32), and an adjusting button (33) connected to one end of the stabilizing leg (31) via a damping shaft.

2. A product design drawing hanger according to claim 1, characterized in that: A handle (14) is installed at the rear bottom of the stand (10).

3. The product design drawing hanger according to claim 1, characterized in that: The maximum angle at which the first supporting leg (21) and the second supporting leg (22) are unfolded inside the fixing sleeve (23) is 60°, and the maximum angle at which the stabilizing leg (31) is unfolded between the stand (10) inside the fixing seat (32) is 30°.

4. The product design drawing hanger according to claim 1, characterized in that: Buckle grooves (42) are provided on both sides of the drawing frame (40) in the region of the mounting notch (12).

5. The product design drawing hanger according to claim 1, characterized in that: The bottom inner wall of the installation slot (12) is provided with a groove, in which a spring and a spring button (15) are installed, and the two ends of the spring are respectively connected to the inner wall of the groove and the bottom of the spring button (15), and a positioning groove (41) of a pattern suitable for the spring button (15) is provided at a corresponding area on the bottom side of the drawing rack (40).

6. A product design drawing hanger according to claim 5, characterized in that: The spring button (15) is an isosceles triangle structure, and an arc-shaped protrusion (16) is arranged at the front side of the groove area of ​​the installation notch (12), and a sliding notch matched with the arc-shaped protrusion (16) is arranged on one side of the square positioning groove (41) of the drawing frame (40).

7. The product design drawing hanger according to claim 1, characterized in that: Combination convex buttons (13) are arranged on both sides of the accommodating groove cavity (11), and a convex button groove adapted to the combination convex button (13) is arranged on the rear side of the drawing frame (40).

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