Product design auxiliary tool

Abstract

The utility model relates to the technical field of product design, in particular to a product design auxiliary tool which comprises a supporting base, a clamping mechanism is arranged in the center of the top of the supporting base and comprises a bidirectional electric telescopic rod, and extension rods are welded to the output ends of the top and the bottom of the bidirectional electric telescopic rod. A placement tray is welded to the side, away from the bidirectional electric telescopic rod, of the extension rod, a height adjusting mechanism is arranged on the left side of the top of the supporting base, a quick release mechanism is arranged on the right side of the height adjusting mechanism, and an erasing mechanism is arranged on the rear side of the clamping mechanism. According to the product design auxiliary tool, the distance is adjusted through the height adjusting mechanism, the effect of adjusting the using height according to the height of a user is achieved, and therefore the overall equipment applicability is improved, a longitudinal sliding sleeve is tightly abutted and fixed in the height adjusting mechanism in a fixed bolt thread transmission mode, and the longitudinal sliding sleeve is prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of product design equipment, in particular to a product design auxiliary tool. Background Art

[0002] Product design is a creative process that involves the product's function, form, structure, material, and manufacturing process.

[0003] After checking, the public announcement number: CN218170285U discloses a product design auxiliary tool. This technology discloses "a product design auxiliary tool, which includes a workbench, the workbench is a hollow structure, the bottom of the workbench is provided with four supporting legs, the outer sides of the four supporting legs are slidably installed with lifting legs, the four lifting legs are connected to the same lifting control mechanism, a filtering and collecting mechanism is provided in the workbench, two fan shafts are rotatably installed in the workbench, and fans are installed at the tops of the two fan shafts;

[0004] However, when the above-mentioned product design auxiliary tools are in use, they usually do not have flexible adjustment and quick-release writing board clamps, which makes the overall convenience of use poor when the user is writing. In addition, it is usually impossible to quickly wipe the double-sided writing board after writing is completed, which may affect its overall scope of application and convenience of use to a certain extent.

[0005] In order to solve the above problems, this application proposes a product design auxiliary tool. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a product design auxiliary tool, which has the characteristics of convenient adjustment and quick release clamping function and can quickly wipe the double-sided writing board.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a product design auxiliary tool, comprising a support base, a clamping mechanism is arranged at the center of the top of the support base, the clamping mechanism comprises a bidirectional electric telescopic rod, the output ends of the top and bottom of the bidirectional electric telescopic rod are welded with extension rods, a side of the extension rod away from the bidirectional electric telescopic rod is welded with a placement tray, a height adjustment mechanism is arranged on the left side of the top of the support base, a quick release mechanism is arranged on the right side of the height adjustment mechanism, and an erasing mechanism is arranged on the rear side of the clamping mechanism;

[0008] The height adjustment mechanism comprises a vertical guide rod, the bottom of the vertical guide rod is welded to the top of the support base, a longitudinal sliding sleeve is provided at the center of the surface of the vertical guide rod, and a fixing bolt is provided through the left side of the longitudinal sliding sleeve;

[0009] The quick release mechanism comprises a fixed cylinder and a connecting rotating rod, a cross positioning cone is welded on the left side of the fixed cylinder, a first clamping ring is hot-melt-connected on the left side of the inner cavity of the fixed cylinder, and the left side of the connecting rotating rod is movably connected to the longitudinal sliding sleeve through a damping bearing;

[0010] The erasing mechanism comprises a sliding guide rail, a side of the sliding guide rail close to the tray is welded to the second damping pad, and a sliding sleeve on the surface of the sliding guide rail is provided with an elastic sliding block.

[0011] As a preferred product design auxiliary tool of the utility model, the bottom of the elastic sliding block is hot-melt connected with a wiping strip, and the rear fixed sleeve on the surface of the wiping strip is provided with a holding sleeve.

[0012] As a preferred product design auxiliary tool of the utility model, both sides of the inner cavity of the placement tray are hot-melt connected with the second damping pads, and the opposite sides of the inner cavities of the two placement trays are hot-melt connected with the first damping pads.

[0013] As a preferred product design auxiliary tool of the utility model, a cross positioning groove used in conjunction with a cross positioning cone is welded on the right side of the connecting rotating rod, and a second clamping ring is provided on the left fixing sleeve on the surface of the cross positioning groove.

[0014] As a preferred product design auxiliary tool of the utility model, the left side of the bidirectional electric telescopic rod is welded to the fixed tube, and the top of the vertical guide rod is welded with a top limit block.

[0015] As a preferred product design auxiliary tool of the utility model, the surface of the fixing bolt is threadedly connected to the connection between the inner wall of the longitudinal sliding sleeve, and the right side of the fixing bolt is in contact with the left side of the vertical guide rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. This product is designed as an auxiliary tool, which adjusts the spacing through a height adjustment mechanism, and plays a role in adjusting the use height according to the height of the user, thereby improving the overall applicability of the equipment. In the height adjustment mechanism, the longitudinal sliding sleeve is tightened and fixed by means of threaded transmission of the fixing bolt to prevent the longitudinal sliding sleeve from falling off.

[0018] 2. This product is a design auxiliary tool that uses a track-type sliding method to erase writing. When the user needs to wipe the entire writing board, the track-guided method can quickly and fully erase the writing on the surface of the writing board, thereby improving the user's operating convenience and reducing the probability of the user's thinking being interrupted during the design process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a three-dimensional schematic diagram of the local structure of the utility model;

[0021] Figure 2 It is a three-dimensional rear view schematic diagram of the local structure of the utility model;

[0022] Figure 3 A three-dimensional axonometric diagram of the local structure of the utility model Figure 1 ;

[0023] Figure 4 A three-dimensional axonometric diagram of the local structure of the utility model Figure 2 ;

[0024] Figure 5 It is a left side schematic diagram of the local structure of the utility model.

[0025] In the figure:

[0026] 1. Support base; 2. Clamping mechanism; 201. Extension rod; 202. Placement tray; 203. First damping pad; 204. Bidirectional electric telescopic rod; 205. Second damping pad; 3. Erasing mechanism; 301. Sliding guide rail; 302. Wiping strip; 303. Holding sleeve; 304. Elastic sliding block; 4. Quick release mechanism; 401. Fixed cylinder; 402. Connecting rotating rod; 403. First clamping ring; 404. Cross positioning cone; 405. Second clamping ring; 406. Cross positioning groove; 5. Height adjustment mechanism; 501. Fixing bolt; 502. Longitudinal sliding sleeve; 503. Vertical guide rod; 504. Top limit block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] like Figure 1-Figure 5 As shown;

[0030] In order to solve the problems raised in the above background technology, the utility model provides a product design auxiliary tool, which has the characteristics of convenient adjustment and quick release clamping function and can quickly wipe the double-sided writing board.

[0031] A product design auxiliary tool, the product design auxiliary tool comprises a support base 1, a clamping mechanism 2 is arranged at the center of the top of the support base 1, the clamping mechanism 2 comprises a bidirectional electric telescopic rod 204, the output ends of the top and bottom of the bidirectional electric telescopic rod 204 are welded with extension rods 201, and a placement tray 202 is welded on the side of the extension rod 201 away from the bidirectional electric telescopic rod 204.

[0032] After checking, the public announcement number: CN218170285U discloses a product design auxiliary tool. This technology discloses "a product design auxiliary tool, which includes a workbench, the workbench is a hollow structure, the bottom of the workbench is provided with four supporting legs, the outer sides of the four supporting legs are slidably installed with lifting legs, the four lifting legs are connected to the same lifting control mechanism, a filtering and collecting mechanism is provided in the workbench, two fan shafts are rotatably installed in the workbench, and fans are installed at the tops of the two fan shafts;

[0033] However, when the above-mentioned product design auxiliary tool is in use, it usually does not have a flexible adjustment and quick-release writing board clamp, which makes the overall convenience of use when the user is writing poor, and it is usually impossible to quickly wipe the double-sided writing board after writing is completed, resulting in its overall scope of application and convenience of use may be affected to a certain extent. Combined with actual use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, an erasing mechanism 3 and a quick-release mechanism 4 are added to the present application document.

[0034] More specifically:

[0035] like Figure 1-Figure 5 As shown;

[0036] Combining the above:

[0037] A product design auxiliary tool, comprising a support base 1, a clamping mechanism 2 is arranged at the center of the top of the support base 1, the clamping mechanism 2 comprises a bidirectional electric telescopic rod 204, the output ends of the top and bottom of the bidirectional electric telescopic rod 204 are welded with extension rods 201, a side of the extension rod 201 away from the bidirectional electric telescopic rod 204 is welded with a placement tray 202, a height adjustment mechanism 5 is arranged on the left side of the top of the support base 1, a quick release mechanism 4 is arranged on the right side of the height adjustment mechanism 5, and an erasing mechanism 3 is arranged on the rear side of the clamping mechanism 2;

[0038] The height adjustment mechanism 5 comprises a vertical guide rod 503, the bottom of which is welded to the top of the support base 1, a longitudinal sliding sleeve 502 is provided at the center of the surface of the vertical guide rod 503, and a fixing bolt 501 is provided through the left side of the longitudinal sliding sleeve 502;

[0039] The quick release mechanism 4 comprises a fixed cylinder 401 and a connecting rod 402. A cross positioning cone 404 is welded on the left side of the fixed cylinder 401. A first clamping ring 403 is hot-melt-connected on the left side of the inner cavity of the fixed cylinder 401. The left side of the connecting rod 402 is movably connected to the longitudinal sliding sleeve 502 via a damping bearing.

[0040] The erasing mechanism 3 comprises a sliding guide rail 301 , a side of the sliding guide rail 301 close to the tray 202 is welded to the second damping pad 205 , and an elastic sliding block 304 is slidingly sleeved on the surface of the sliding guide rail 301 .

[0041] In this embodiment: the product design auxiliary tool performs spacing adjustment through the height adjustment mechanism 5, plays the role of adjusting the use height according to the user's height, thereby improving the overall applicability of the equipment. The longitudinal sliding sleeve 502 is tightly fixed by the threaded transmission of the fixing bolt 501 in the height adjustment mechanism 5 to prevent the longitudinal sliding sleeve 502 from falling off. When the utility model is in use, the writing is erased by rail sliding. When the user needs to wipe the writing board as a whole, the writing on the surface of the writing board is quickly and fully erased by rail guidance, so as to improve the user's operation convenience and reduce the probability of the user's thinking being interrupted during the design process.

[0042] Going further:

[0043] In an optional embodiment: the bottom of the elastic sliding block 304 is hot-melt-connected with the wiping strip 302 , and the rear fixed sleeve on the surface of the wiping strip 302 is provided with a holding sleeve 303 .

[0044] In this embodiment, the gripping sleeve 303 can increase the friction between the user's hand and the gripping sleeve 303, thereby facilitating the user to grip the gripping sleeve 303 and drive the wiping strip 302.

[0045] Going further:

[0046] In an optional embodiment: both sides of the inner cavity of the placement tray 202 are connected by hot-melt with the second damping pad 205, and the opposite sides of the inner cavities of the two placement trays 202 are connected by hot-melt with the first damping pad 203;

[0047] Going further:

[0048] In this embodiment: the first damping pad 203 can be connected to the upper and lower sides of the writing board for damping so as to improve the limit clamping effect in the vertical direction, and the second damping pad 205 can be connected to the left and right sides of the writing board for damping so as to improve the limit clamping effect in the horizontal direction.

[0049] In an optional embodiment: a cross positioning groove 406 used in conjunction with the cross positioning cone 404 is welded on the right side of the connecting rotating rod 402, and a second clamping ring 405 is provided on the left fixed sleeve of the surface of the cross positioning groove 406.

[0050] In this embodiment: the cross positioning groove 406 and the cross positioning cone 404 can play the role of guiding connection and driving rotation through mechanical clamping. At the same time, the second clamping ring 405 will limit the first clamping ring 403 when the user pushes the fixing tube 401, thereby improving the connection stability between them.

[0051] Going a step further:

[0052] In an optional embodiment: the left side of the bidirectional electric telescopic rod 204 is welded to the fixing tube 401 , and the top of the vertical guide rod 503 is welded with a top limit block 504 .

[0053] In this embodiment: the top limit block 504 can limit the longitudinal sliding sleeve 502 to prevent it from falling off the surface of the vertical guide rod 503 due to user operation errors. At the same time, the bidirectional electric telescopic rod 204 can drive the extension rod 201 to adjust the distance between the two placement trays 202, thereby better improving the applicability of its main body.

[0054] Going a step further:

[0055] In an optional embodiment, the surface of the fixing bolt 501 is threadedly connected to the connection between the inner wall of the longitudinal sliding sleeve 502 , and the right side of the fixing bolt 501 is in contact with the left side of the vertical guide rod 503 .

[0056] In this embodiment, the fixing bolt 501 can be driven by thread transmission to tighten the left side of the vertical guide rod 503, thereby achieving a better fixing effect on the longitudinal sliding sleeve 502.

[0057] The working principle and use process of the utility model are as follows: the designer selects a suitable clamping piece according to the specifications of the writing board to be clamped, and then holds the two-way electric telescopic rod 204 to drive the fixing tube 401 to move, so that it drives the cross positioning cone 404 to be clamped into the inner cavity of the cross positioning groove 406. In this process, the first clamping ring 403 and the second clamping ring 405 provide a secondary limiting effect by mutually damping and clamping, so as to improve the connection stability of the main body. When the height or angle of the writing board needs to be adjusted, the user can manually rotate the fixing bolt 501 so that it no longer affects the vertical guide rod under the action of the threaded transmission. 503 is pressed against and limited, and then the longitudinal sliding sleeve 502 is moved to a suitable position, and then the fixing bolt 501 is screwed in again to fix it. Then the user can directly manually rotate the connecting rotating rod 402 to complete the display angle adjustment of the writing board. The user can start the two-way electric telescopic rod 204 to drive the two extension rods 201 to move, so as to complete the clamping and fixing of the writing board. After writing is completed, the user can manually pull the holding sleeve 303 to drive the wiping strip 302 to slide along the sliding guide rail 301, so as to erase the front and back of the writing board all at once, so as to improve the wiping efficiency of its main body.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A product design auxiliary tool, comprising a support base (1), a clamping mechanism (2) is arranged at the center of the top of the support base (1), the clamping mechanism (2) comprises a bidirectional electric telescopic rod (204), the output ends of the top and bottom of the bidirectional electric telescopic rod (204) are both welded with extension rods (201), and a placement tray (202) is welded on the side of the extension rod (201) away from the bidirectional electric telescopic rod (204), characterized in that: A height adjustment mechanism (5) is provided on the left side of the top of the support base (1), a quick release mechanism (4) is provided on the right side of the height adjustment mechanism (5), and an erasing mechanism (3) is provided on the rear side of the clamping mechanism (2); The height adjustment mechanism (5) comprises a vertical guide rod (503), the bottom of the vertical guide rod (503) is welded to the top of the support base (1), a longitudinal sliding sleeve (502) is provided at the center of the surface of the vertical guide rod (503), and a fixing bolt (501) is provided through the left side of the longitudinal sliding sleeve (502); The quick-release mechanism (4) comprises a fixed cylinder (401) and a connecting rotating rod (402); a cross positioning cone (404) is welded on the left side of the fixed cylinder (401); a first clamping ring (403) is hot-melt-connected on the left side of the inner cavity of the fixed cylinder (401); and the left side of the connecting rotating rod (402) is movably connected to the longitudinal sliding sleeve (502) via a damping bearing; The erasing mechanism (3) comprises a sliding guide rail (301), the side of the sliding guide rail (301) close to the tray (202) being welded to the second damping pad (205), and a sliding sleeve on the surface of the sliding guide rail (301) being provided with an elastic sliding block (304).

2. A product design aid tool according to claim 1, characterized in that: The bottom of the elastic sliding block (304) is hot-melt-connected with a wiping strip (302), and a rear fixed sleeve on the surface of the wiping strip (302) is provided with a holding sleeve (303).

3. A product design aid tool according to claim 1, characterized in that: The two sides of the inner cavity of the placement tray (202) are both connected by hot-melt with the second damping pad (205), and the opposite sides of the inner cavities of the two placement trays (202) are both connected by hot-melt with the first damping pad (203).

4. A product design aid tool according to claim 1, characterized in that: A cross positioning groove (406) used in conjunction with a cross positioning cone (404) is welded on the right side of the connecting rotating rod (402), and a second clamping ring (405) is provided on the left fixed sleeve on the surface of the cross positioning groove (406).

5. A product design aid tool according to claim 1, characterized in that: The left side of the bidirectional electric telescopic rod (204) is welded to the fixing tube (401), and the top of the vertical guide rod (503) is welded with a top limit block (504).

6. A product design aid tool according to claim 1, characterized in that: The surface of the fixing bolt (501) is threadedly connected to the connection point of the inner wall of the longitudinal sliding sleeve (502), and the right side of the fixing bolt (501) is in contact with the left side of the vertical guide rod (503).

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