Auxiliary tool for drawing lines on foot bed

Abstract

The utility model relates to the technical field of foot bed line drawing, and provides a foot bed line drawing auxiliary manufacturing tool which comprises a first plate body, a second plate body, a placing plate and a connecting plate, the first plate body is of an L-shaped structure and comprises a transverse plate and a vertical plate, the placing plate is detachably connected with the transverse plate, and the connecting plate is connected with the second plate body. The connecting plate is hinged to the top of the vertical plate, the second plate body is detachably connected to the connecting plate and located above the placing plate, the placing plate is provided with a left placing groove and a right placing groove which are matched with the foot bed in shape, and the second plate body is provided with a left positioning groove and a right positioning groove which are matched with the left placing groove and the right placing groove in shape. A left positioning plate and a right positioning plate which are used for assisting in line drawing are arranged on the two sides of the left positioning groove and the two sides of the right positioning groove correspondingly. The left foot bed and the right foot bed can be quickly fixed and line-drawn, the operation is simple, the line-drawing efficiency is improved, the placing plate can be replaced according to different sizes, and the universality is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to footbed line drawing technical field, concretely relates to a footbed line drawing auxiliary jig. BACKGROUND

[0002] Footbeds, insoles, and soles are closely related. Footbeds refer to the support structure inside shoes that can provide arch support and stability, making it less likely for the feet to be injured during walking or exercising. Insoles, on the other hand, are a layer of material placed between the sole and the footbed that can increase the comfort, sweat absorption, and pressure relief of the shoe. The sole is the bottom part of the shoe that directly contacts the ground, with functions such as slip resistance and wear resistance. The footbed, insole, and sole work together to provide comprehensive support and protection for the feet.

[0003] During the production of shoes, footbeds need to be drawn lines mainly to facilitate the shoemaker to correctly combine the footbed with other parts of the shoe. The footbed is usually made of shoe material and then placed inside the shoe. Before placing the footbed inside the shoe, the shoemaker needs to align the lines on the footbed with other parts of the shoe to ensure the correct position of the footbed inside the shoe. This can ensure that the footbed can provide sufficient support and comfort, and also avoid discomfort during wearing. Therefore, drawing lines can help the shoemaker to place the footbed more accurately inside the shoe, ensuring the quality and comfort of the shoe.

[0004] CN201922177225.5 discloses a kind of vamp processing auxiliary line drawing tool group, belong to shoe processing field.Vamp processing auxiliary line drawing tool group is the line drawing template group of multiple vamp parts and is composed of book page type structure;Vamp processing auxiliary line drawing tool group includes: shoe back piece line drawing template, it is one of book page type structure book page, is flat plate;Limiting recess one, it is recessed in shoe back piece line drawing template bottom surface, limiting recess one shape is identical with standard shoe back piece surface flat shape;Line drawing groove one, it is the groove body that is set from limiting recess one to shoe back piece line drawing template top surface penetration, line drawing groove one position is matched with standard shoe back piece surface sewing line position;And line drawing pen;The groove body width of line drawing groove one is matched with line drawing pen nib diameter.The utility model discloses through the improvement on structure, greatly improves the line drawing efficiency in vamp processing line drawing process, with the advantages of simple structure, reasonable in design, easy to manufacture.

[0005] The above technical scheme finds the corresponding template by page turning through the book page type structure, embeds the shoe back piece surface fabric to be processed cut by cutting machine into limiting recess one and fixes, then turns the line drawing template again, makes the line drawing template press on the shoe back piece surface fabric to be processed or manually drags it, and then draws lines. This line drawing mode has stable trajectory and is not easy to deviate, but the shoe back piece surface fabric to be processed is not stable after being embedded into limiting recess one and is easy to fall off when the line drawing template is turned again. Utility model content

[0006] The utility model discloses a foot bed line drawing auxiliary jig which is characterized by the following: a left placement groove and a right placement groove matched with the shape of the foot bed are arranged on a placement plate to place a left foot bed and a right foot bed; a second plate body is swung to be attached to the placement plate through the hinged relationship between a connecting plate and the first plate body; a left positioning plate and a right positioning plate press the left foot bed and the right foot bed respectively and fix them in the left placement groove and the right placement groove; the left foot bed and the right foot bed can be quickly drawn lines according to the profile of the left positioning plate and the right positioning plate in the left positioning groove and the right positioning groove; the operation is simple; the line drawing efficiency is improved; and the placement plate can be replaced according to different counts.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A foot bed line drawing auxiliary jig, comprising a first plate body, a second plate body, a placement plate and a connecting plate, wherein the first plate body is of L-shaped structure, the first plate body comprises a horizontal plate and a vertical plate, the placement plate is detachably connected with the horizontal plate, the connecting plate is hinged at the top of the vertical plate, the second plate body is detachably connected on the connecting plate and above the placement plate, the placement plate is provided with a left placement groove and a right placement groove matched with the shape of the foot bed, the second plate body is provided with a left positioning groove and a right positioning groove matched with the shape of the left placement groove and the right placement groove, the left placement groove and the right placement groove are arranged in correspondence with the left positioning groove and the right positioning groove, the left positioning groove and the right positioning groove are each provided with a positioning plate for line drawing assistance, and the positioning plate is integrally formed with the second plate body.

[0009] In the above-mentioned foot bed line drawing auxiliary jig, a plurality of connecting columns are arranged on the horizontal plate and protrude from the surface of the horizontal plate, a plurality of connecting holes matched with the connecting columns are arranged on the placement plate, and the placement plate is detachably connected with the first plate body through the connecting holes.

[0010] In the above-mentioned foot bed line drawing auxiliary jig, a plurality of screw columns are arranged on the connecting plate and protrude from the surface of the connecting plate, a plurality of first connecting grooves are arranged on the second plate body in one-to-one correspondence with the connecting columns, and the second plate body is detachably connected with the connecting plate through nuts.

[0011] In the above-mentioned foot bed line drawing auxiliary jig, a limiting rod is arranged on the horizontal plate, the limiting rod is of T-shaped structure, the limiting rod comprises an integrally formed horizontal rod and a vertical rod, the vertical rod is detachably connected with the first plate body, a second connecting groove matched with the limiting rod is arranged on the placement plate, a through hole matched with the limiting rod is arranged on the second plate body, and the vertical rod is limited through the horizontal rod after sequentially penetrating through the placement plate and the second plate body.

[0012] In the auxiliary drawing device for drawing line of foot bed, the two sides of the second plate body are provided with limiting plates, and the limiting plates are located on the two sides of the first plate body when the connecting plate is in the horizontal state.

[0013] In the auxiliary drawing device for drawing line of foot bed, the springback assembly comprises a fixed plate, a fixed rod and an elastic band.

[0014] Compared with the prior art, the auxiliary drawing device for drawing line of foot bed has the following beneficial effects:

[0015] The left foot bed and the right foot bed are placed in the left placing groove and the right placing groove on the placing plate, and then the second plate body is swung to be attached to the placing plate through the hinged connection of the connecting plate and the first plate body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective view of the auxiliary drawing device for drawing line of foot bed of embodiment 1;

[0017] Figure 2 is a top view of the auxiliary drawing device for drawing line of foot bed of embodiment 1;

[0018] Figure 3 is a structural schematic view of the auxiliary drawing device for drawing line of foot bed of embodiment 1;

[0019] Figure 4 is a perspective view of the first plate body of the auxiliary drawing device for drawing line of foot bed of embodiment 1;

[0020] Figure 5 is a perspective view of the placing plate of the auxiliary drawing device for drawing line of foot bed of embodiment 1;

[0021] Figure 6 is a perspective view of the second plate body of the auxiliary drawing device for drawing line of foot bed of embodiment 1;

[0022] Figure 7 is a perspective view of the connecting plate of the auxiliary drawing device for drawing line of foot bed of embodiment 1. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Embodiment 1

[0025] Reference Figures 1-7 The auxiliary drawing device for drawing lines of foot beds comprises a first plate body 1, a second plate body 2, a placing plate 3 and a connecting plate 4. The first plate body 1 is in an L-shaped structure and comprises a horizontal plate 11 and a vertical plate 12. The placing plate 3 is detachably connected with the horizontal plate 11. The connecting plate 4 is hingedly connected at the top of the vertical plate 12. The second plate body 2 is detachably connected on the connecting plate 4 and above the placing plate 3. The placing plate 3 is provided with a left placing groove 31 and a right placing groove 32 matching the shape of the foot bed. The second plate body 2 is provided with a left positioning groove 21 and a right positioning groove 22 matching the shape of the left placing groove 31 and the right placing groove 32. The left placing groove 31, the right placing groove 32, the left positioning groove 21 and the right positioning groove 22 are arranged in correspondence. The left positioning groove 21 and the right positioning groove 22 are provided with left positioning plates 211 and right positioning plates 221 for drawing line assistance. The left positioning plates 211 and the right positioning plates 221 are in an integral molding structure with the second plate body 2.

[0026] It should be noted that the foot bed is divided into a left foot bed and a right foot bed.

[0027] In this design, the second plate body 2 is first swung upward, then the left foot bed and the right foot bed are respectively placed into the left placing groove 31 and the right placing groove 32 on the placing plate 3, then the second plate body 2 is swung downward to be attached with the placing plate 3. At this time, the left positioning plates 211 and the right positioning plates 221 press the left foot bed and the right foot bed respectively, so that they are fixed in the left placing groove 31 and the right placing groove 32. A pen draws lines according to the contour of the left positioning plates 211 and the right positioning plates 221. After the drawing of lines is completed, the second plate body 2 is swung upward, and the left foot bed and the right foot bed after drawing lines are taken out from the left placing groove 31 and the right placing groove 32 respectively for the next pair of foot beds to draw lines. This way can quickly draw lines of the left foot bed and the right foot bed, is simple in operation, improves the drawing efficiency, and can replace the placing plate 3 according to different code numbers, so it is highly versatile.

[0028] In the embodiment, the horizontal plate 11 is provided with a plurality of connecting columns 111 protruding from the surface of the horizontal plate 11, the placing plate 3 is provided with a plurality of connecting holes 33 matched with the connecting columns 111, and the placing plate 3 is detachably connected with the first plate body 1 through the connecting holes 33. Therefore, when the placing plate 3 is replaced, the placing plate 3 is only needed to be taken out from the first plate body 1, and then the new placing plate 3 is placed on the first plate body 1 according to the positions of the connecting columns 111 and the connecting holes 33.

[0029] Further, the connecting plate 4 is provided with a plurality of threaded columns 41 protruding from the surface of the connecting plate 4, the second plate body 2 is provided with a plurality of first connecting grooves 23 arranged one by one corresponding to the connecting columns 111, and the second plate body 2 is detachably connected with the connecting plate 4 through the nut 5.

[0030] In actual application, when the code number needs to be changed, the second plate body 2 is first detached from the connecting plate 4 by loosening the nut 5, and then the placing plate 3 is detached from the first plate body 1, the placing plate 3 with different code number is placed on the first plate body 1, and the second plate body 2 corresponding to the code number of the placing plate 3 is connected with the connecting plate 4 through the nut 5, so as to complete the code number changing work.

[0031] Preferably, the nut 5 is preferably a butterfly nut 5, because the butterfly nut 5 has the advantages of convenient disassembly and tightening.

[0032] Preferably, the horizontal plate 11 is provided with a limiting rod 112, the limiting rod 112 is a T-shaped structure, the limiting rod 112 includes an integrally formed horizontal rod 1121 and a vertical rod 1122, the vertical rod 1122 is detachably connected with the first plate body 1, the placing plate 3 is provided with a second connecting groove 34 matched with the limiting rod 112, and the second plate body 2 is provided with a through hole matched with the limiting rod 112, the vertical rod 1122 passes through the placing plate 3 and the second plate body 2 in sequence and is then limited by the horizontal rod 1121.

[0033] Specifically, in the limiting state, the optimal position of the horizontal rod 1121 is parallel to the vertical plate 12 of the first plate body 1, and in the non-limiting state, the optimal position of the horizontal rod 1121 is perpendicular to the vertical plate 12 of the second plate body 2, that is, when drawing lines, after the left foot bed and the right foot bed are placed, the second plate body 2 is swung to be attached to the placing plate 3, then the limiting rod 112 is rotated to make the position of the horizontal rod 1121 parallel to the vertical plate 12 of the first plate body 1, and the second plate body 2 is limited, at this time, the second plate body 2 cannot be swung; after the drawing lines are completed, the limiting rod 112 is rotated to make the horizontal rod 1121 perpendicular to the vertical plate 12 of the second plate body 2, at this time, the second plate body 2 can be swung, and the second plate body 2 is swung upward, so that the left foot bed and the right foot bed can be taken out.

[0034] Preferably, the second plate body 2 is provided with limiting plates 25 on both sides, and the limiting plates 25 are located on both sides of the first plate body 1 when the connecting plate 4 is in the horizontal state. The limiting plates 25 prevent the left and right swinging of the second plate body 2 when the line is drawn due to the loosening of the nuts 5.

[0035] Preferably, the embodiment further comprises a rebound assembly 6, which comprises a fixed plate 61, a fixed rod 62 and an elastic band 63. The fixed plate 61 is horizontally arranged and connected to the first plate body 1 at one end and protrudes from the second plate body 2 at the other end. The fixed plate 61 is provided with a first connecting block 611. One end of the fixed rod 62 is connected to the connecting plate 4, and the other end of the fixed rod 62 is provided with a second connecting block 621. The elastic band 63 is connected to the first connecting block 611 and the second connecting block 621 at both ends.

[0036] We find that the second plate body 2 is not easy to open when it is flush with the one side of the placing plate 3, so the rebound assembly 6 is added. When the line is drawn, the second plate body 2 is swung to fit the placing plate 3, and then limited by the limiting rod 112. At this time, the elastic band 63 is in a stretched state. When the line drawing is completed, the limiting of the limiting rod 112 is cancelled, and under the contraction force of the elastic band 63, the connecting plate 4, i.e. the second plate body 2, is swung to separate from the placing plate 3, which facilitates the opening of the second plate body 2 after the line drawing is completed.

[0037] It should be noted that the elastic band 63 is not the only choice in this embodiment, and other objects with elastic properties can also be used, such as springs. The elastic band 63 is selected based on cost considerations.

[0038] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A footbed line drawing aid device comprising a first plate body, a second plate body, a placement plate, a connecting plate, characterized in that, The first plate body is an L-shaped structure, the first plate body comprises a horizontal plate and a vertical plate, the placing plate is detachably connected with the horizontal plate, the connecting plate is hinged at the top of the vertical plate, the second plate body is detachably connected on the connecting plate and above the placing plate, the placing plate is provided with a left placing groove and a right placing groove matched with the shape of the foot bed, the second plate body is provided with a left positioning groove and a right positioning groove matched with the shape of the left placing groove and the right placing groove, the left placing groove, the right placing groove, the left positioning groove and the right positioning groove are arranged in correspondence, the left positioning plate and the right positioning plate for line drawing assistance are arranged on both sides of the left positioning groove and the right positioning groove, and the left positioning plate and the right positioning plate are integrally formed with the second plate body.

2. A footpath drawing aid according to claim 1, wherein, A plurality of connecting columns are arranged on the surface of the horizontal plate, a plurality of connecting holes matched with the connecting columns are arranged on the placing plate, and the placing plate is detachably connected with the first plate body through the connecting holes.

3. A footpath drawing aid according to claim 1, wherein, A plurality of stud bolts are arranged on the surface of the connecting plate, a plurality of first connecting grooves corresponding to the connecting columns are arranged on the second plate body, and the second plate body is detachably connected with the connecting plate through nuts.

4. The footpath drawing aid of claim 1, wherein, A limiting rod is arranged on the horizontal plate, the limiting rod is a T-shaped structure, the limiting rod comprises an integrally formed horizontal rod and a vertical rod, the vertical rod is detachably connected with the first plate body, a second connecting groove matched with the limiting rod is arranged on the placing plate, a through hole matched with the limiting rod is arranged on the second plate body, and the vertical rod is limited by the horizontal rod after sequentially penetrating through the placing plate and the second plate body.

5. The footpath drawing aid of claim 1, wherein, Limiting plates are arranged on both sides of the second plate body, and the limiting plates are arranged on both sides of the first plate body when the connecting plate is in a horizontal state.

6. A footpath drawing aid according to claim 1, wherein, The rebound assembly comprises a fixed plate, a fixed rod and an elastic band, the fixed plate is horizontally arranged, one end of the fixed plate is connected to the first plate body, and the other end of the fixed plate protrudes from the second plate body, a first connecting block is arranged on the fixed plate, one end of the fixed rod is connected to the connecting plate, a second connecting block is arranged on the other end of the fixed rod, and the elastic band is connected to the first connecting block and the second connecting block.

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