Anti-drop's face line carving is with non return lifting device
Technical Field
The utility model relates to a relevant technical field of facial line carving specifically is an anti-drop's facial line carving is with non return lifting device.
Background
People are more and more attentive to the appearance of oneself, and along with the increase of age, the face begins to appear the wrinkle, and some people can go to the hospital in order to remove the wrinkle and carry out facial line carving operation, in order to prevent to carry out the pulling wire in the operation and produce the displacement, need utilize the non return to carry and draw the device.
However, general face is non return and is carried and draw device for line carving, chinese utility model patent for CN210354987U like the publication number of granting discloses that line carving implants and carries and draw and uses the fixer, has the advantage that prevents that the sawtooth line from breaking away from and carrying and draw the fixer, but the sawtooth line only hangs at the lower extreme of fixer, and the sawtooth line breaks away from the lower extreme of fixer easily, and inconvenient pulling non return and draw device is not convenient for change the connecting wire, the utility model aims to provide an anti-drop's face is non return and is carried and draw device for line carving to solve the problem that above-mentioned background art provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-drop's facial line carving is carried and is drawn device with the non return to solve most of facial line carving that propose in the above-mentioned background art and carry and draw the device with the non return, the jagged line drops easily, and inconvenient pulling non return draw gear, and the problem of the change connecting wire of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop non-return lifting device for face line carving comprises a connecting handle and a sawtooth line, wherein the left lower end of the connecting handle is fixedly connected with a connecting block, the lower end of the connecting handle is connected inside the upper end of the sawtooth line in a penetrating way, the front end and the rear end of the connecting handle are connected with check arms uniformly, and the top end of the connecting handle is fixedly connected with a mounting piece, the inside of the mounting piece is connected with a connecting wire in a penetrating way, the connecting wire is arranged inside the handle, the upper end of the handle is provided with the limiting cover, the inner wall of the limiting cover is connected with the rubber pad in a sticking way, the lower end of the limiting cover is integrally connected with the mounting sheet, the lower end of the mounting piece is embedded and connected with a limiting rod which is connected inside a limiting hole in a penetrating way, the limiting hole is arranged inside the outer end of the limiting strip, and the inner end of the limiting strip is integrally connected with the upper end of the handle, and the lower end of the limiting rod is movably connected with a limiting ring.
Preferably, the longitudinal section of the connecting handle is J-shaped, the length of the connecting block is larger than the radius of the lower end of the connecting handle, and the connecting block is of an elastic structure.
Preferably, the mounting member has a longitudinal cross-sectional shape of a ring, and the connecting wire has a diameter dimension smaller than that of the inner end of the mounting member.
Preferably, the inside cavity column structure that is of the longitudinal section of handle, and the connected mode of handle and connecting wire is nested connection to spacing lid passes through the rubber pad block and connects the upper end at the handle.
Preferably, the rubber pad is symmetrical around the vertical axis of spacing lid and sets up, and the cross sectional shape of rubber pad is the arc to the inner of rubber pad is concave-convex structure.
Preferably, the mounting pieces correspond to the limiting strips one by one from top to bottom in position, and the limiting rods arranged at the lower ends of the mounting pieces are in threaded connection with the limiting rings.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-drop non-return lifting device for the face line carving prevents the sawtooth line from dropping, is convenient to pull the non-return lifting device and is convenient to replace a connecting line;
1. the connecting handle is connected with the upper end of the sawtooth line in a penetrating manner, so that the upper end of the sawtooth line is connected with the lower end of the connecting handle in a penetrating manner, the length size of the connecting block is larger than the radius size of the lower end of the connecting handle, and the sawtooth line is prevented from being separated from the connecting handle by the connecting block with an elastic structure, so that the sawtooth line is prevented from falling off;
2. the non-return lifting device is provided with a limiting ring and an installation piece, the limiting rod is in penetrating connection with the limiting hole, so that the limiting rod penetrates through the corresponding limiting hole, and the limiting rod is in threaded connection with the limiting ring, so that the limiting ring fixes the position of the limiting rod on the limiting strip, the limiting cover is prevented from being separated from the handle, and the non-return lifting device is conveniently pulled;
3. be equipped with handle and installed part, the diameter size of connecting wire is less than the inner diameter size of installed part for new connecting wire runs through in the installed part, the nested connection of handle and connecting wire, makes the connecting wire run through the inside at the handle, and spacing lid passes through the rubber pad block and connects in the upper end of handle, prevents that the connecting wire from breaking away from the handle, thereby is convenient for change the connecting wire.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a left side view cross section structure of the connection between the rubber pad and the mounting plate of the present invention;
FIG. 3 is a schematic view of a left side sectional structure of the mounting member and the connecting wire according to the present invention;
fig. 4 is a schematic view of the overlooking sectional structure of the connection between the rubber pad and the limit cover of the present invention.
In the figure: 1. a connecting handle; 2. connecting blocks; 3. a sawtooth line; 4. a check arm; 5. a mounting member; 6. a connecting wire; 7. a handle; 8. a limiting cover; 9. a rubber pad; 10. mounting a sheet; 11. a limiting rod; 12. a limiting strip; 13. a limiting hole; 14. a limit ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-drop non-return lifting device for facial line sculpturing comprises a connecting handle 1, a connecting block 2, a sawtooth line 3, a non-return arm 4, an installation part 5, a connecting wire 6, a handle 7, a limiting cover 8, a rubber pad 9, an installation sheet 10, a limiting rod 11, a limiting strip 12, a limiting hole 13 and a limiting ring 14, wherein the left lower end of the connecting handle 1 is fixedly connected with the connecting block 2, the lower end of the connecting handle 1 is connected inside the upper end of the sawtooth line 3 in a penetrating way, the front end and the rear end of the connecting handle 1 are uniformly connected with the non-return arm 4, the top end of the connecting handle 1 is fixedly connected with the installation part 5, the inside of the installation part 5 is connected with the connecting wire 6 in a penetrating way, the connecting wire 6 is placed inside the handle 7, the limiting cover 8 is placed on the upper end of the handle 7, the inner wall of the limiting cover 8 is pasted with the rubber pad 9, the lower end of the limiting cover 8 is integrally connected with the installation sheet 10, and the lower end of the installation sheet 10 is embedded with the limiting rod 11, the gag lever post 11 through connection is in the inside of spacing hole 13, and spacing hole 13 sets up inside the outer end of spacing 12 to the inner integration of spacing 12 is connected in the upper end of handle 7, and the lower extreme swing joint of gag lever post 11 has spacing ring 14.
As shown in fig. 1 and 3, the longitudinal section of the connecting handle 1 is in a shape of "J", the length of the connecting block 2 is greater than the radius of the lower end of the connecting handle 1, the connecting block 2 is in an elastic structure, so that the lower end of the connecting handle 1 is connected to the upper end of the sawtooth wire 3 in a penetrating manner, the opening of the lower end of the connecting handle 1 is blocked by the connecting block 2, the right end of the connecting block 2 can be pressed, the longitudinal section of the mounting piece 5 is in a ring shape, the diameter of the connecting wire 6 is smaller than that of the inner end of the mounting piece 5, the connecting wire 6 can penetrate through the mounting piece 5, and the single-strand connecting wire 6 can be folded;
as shown in fig. 1, 2 and 4, the inside of the longitudinal section of the handle 7 is a hollow structure, the connection mode of the handle 7 and the connecting wire 6 is a nested connection, the limit cover 8 is connected to the upper end of the handle 7 through the rubber pad 9 in a clamping manner, the connecting wire 6 can be connected in the hollow structure of the handle 7 after being changed into two strands, the limit cover 8 is connected to the upper end of the handle 7 in a clamping manner, the upper end of the handle 7 is sealed, the rubber pads 9 are symmetrically arranged in the front and at the back of the longitudinal central axis of the limit cover 8, the cross section of the rubber pad 9 is arc-shaped, the inner end of the rubber pad 9 is of a concave-convex structure, the rubber pads 9 are arranged at the front and back ends of the inner wall of the limit cover 8, so that the inner end of the rubber pad 9 is tightly attached to the outer wall of the handle 7, friction between the inner end of the rubber pad 9 and the handle 7 is increased, and the positions of the mounting pieces 10 and the limit strips 12 are in one-to-one correspondence up and-down, and the connecting mode of the limiting rod 11 and the limiting ring 14 that the lower end of the mounting piece 10 set up is threaded connection, the lower end of each mounting piece 10 corresponds to the right limiting strip 12, and the position of the limiting rod 11 is limited through the limiting ring 14 after the limiting rod 11 is connected in the limiting hole 13 in a penetrating manner.
The working principle is as follows: when the anti-falling non-return lifting device for the face line carving is used, referring to fig. 1 and 3, as the connecting block 2 is made of silica gel and has elasticity, the right end of the connecting block 2 is pressed downwards, the upper end of the sawtooth line 3 penetrates through the lower end of the connecting handle 1, and then the connecting block 2 is loosened to be restored to a horizontal state, so that the connecting block 2 blocks the opening at the lower end of the connecting handle 1, and the upper end of the sawtooth line 3 is prevented from being separated from the lower end of the connecting handle 1;
with reference to fig. 1, 2 and 4, a new connecting wire 6 is penetrated inside the mounting part 5, so that the connecting wire 6 is folded in half to become a double strand, the connecting wire 6 is penetrated in the hollow structure of the handle 7, the upper end of the connecting wire 6 is respectively attached to the outer walls of the left end and the right end of the handle 7, the limiting cover 8 is clamped at the upper end of the handle 7, the left inner wall and the right inner wall of the limiting cover 8 are attached to the connecting wire 6, the inner ends between the rubber pads 9 are tightly abutted to the front outer wall and the rear outer wall of the handle 7, and the connecting wire 6 is replaced;
combine fig. 1, fig. 2 and fig. 3, let the gag lever post 11 that the installation piece 10 lower extreme is connected run through to spacing downthehole 13 in, rotate spacing ring 14 and let its threaded connection at the lower extreme of gag lever post 11, prescribe a limit to the position of gag lever post 11 on spacing 12, connecting wire 6 breaks away from in handle 7 when preventing pulling handle 7, be convenient for let connecting wire 6 drive installed part 5 and connecting handle 1 remove through pulling handle 7, can prevent that jagged line 3 from taking place the displacement in face through check arm 4, this is exactly this anti-drop's facial line carving is with non return and is carried draw gear's theory of operation.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.