CN216017469U - Hair straightener circuit board that stability is high - Google Patents
Hair straightener circuit board that stability is high Download PDFInfo
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- CN216017469U CN216017469U CN202121803138.7U CN202121803138U CN216017469U CN 216017469 U CN216017469 U CN 216017469U CN 202121803138 U CN202121803138 U CN 202121803138U CN 216017469 U CN216017469 U CN 216017469U
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- hair straightener
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Abstract
The utility model relates to the technical field of hair straighteners and discloses a hair straighter circuit board with high stability, which comprises a circuit board main body, wherein the side walls of the left side and the right side of the lower side of the circuit board main body are both connected with a limiting mechanism; stop gear is including setting up in the fixed plate of circuit board main part below, the pinhole has been seted up on the fixed plate, the lateral wall fixedly connected with L template of fixed plate upside, the circuit board main part is located between fixed plate and the L template, the screw has been seted up at the horizontal position of L template. The utility model effectively improves the stability of fixing the circuit board of the hair straightener and the safety of using the circuit board of the hair straightener.
Description
Technical Field
The utility model relates to the technical field of hair straighteners, in particular to a hair straighter circuit board with high stability.
Background
The hair straightener is a haircut modeling tool which is commonly used and is used for heating and straightening hair by conducting heating elements MCH or PTC or heating wires of the hair straightener through current heating and conducting the heating elements to an aluminum plate or a ceramic plate to generate heat.
The inside circuit board of present hair straightener is that the folk prescription is spacing fixed from top to bottom, and the circuit board lacks stop gear in the horizontal direction, leads to hair straightener frequent during operation that rocks, and the stability of circuit board is relatively poor to cause the circuit board to produce easily and rock, lead to being connected between circuit board and the cable easily and become flexible.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of poor stability caused by single limiting and fixing direction of a hair straightener circuit board in the prior art, and provides the hair straightener circuit board with high stability.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a hair straightener circuit board with high stability comprises a circuit board main body, wherein the side walls of the left side and the right side of the lower side of the circuit board main body are connected with limiting mechanisms;
the limiting mechanism comprises a fixing plate arranged below the circuit board main body, the fixing plate is provided with a pin hole, the side wall of the upper side of the fixed plate is fixedly connected with an L-shaped plate, the circuit board main body is positioned between the fixed plate and the L-shaped plate, a screw hole is arranged at the horizontal part of the L-shaped plate, a locking screw is sleeved in the internal thread of the screw hole, the side wall of the upper side of the circuit board main body is provided with a pin slot corresponding to the locking screw, the vertical part of the L-shaped plate is provided with a threaded hole, a screw rod is sleeved in the thread hole, two ends of the screw rod extend out of the thread hole, two sliding holes are arranged at the vertical part of the L-shaped plate, sliding rods are movably sleeved in the two sliding holes, the both ends of slide bar all stretch out the slip hole, two the one end fixedly connected with same locking plate of slide bar near the circuit board main part.
Preferably, the side wall of the lower side of the circuit board main body is fixedly connected with a supporting block, the supporting block is located in the middle of the circuit board main body, and a groove is formed in the side wall of the lower side of the supporting block.
Preferably, one end of the sliding rod, which is far away from the locking plate, is fixedly connected with an anti-falling plate, and the diameter of the anti-falling plate is larger than the aperture of the sliding hole.
Preferably, a through groove is formed in the side wall of the lower side of the fixing plate, and the through groove is located on the inner side of the pin hole.
Preferably, two screwing rods are symmetrically and fixedly connected to the rod wall of the screw rod, and the screwing rods are located between the two sliding rods.
Preferably, a rubber pad is fixedly connected to the side wall of the locking plate close to one side of the circuit board main body.
Compared with the prior art, the utility model provides the hair straightener circuit board with high stability, which has the following beneficial effects:
this hair straightener circuit board that stability is high, circuit board main part and stop gear through setting up, during the use, fix the fixed plate through the pinhole, insert the circuit board between two stop gear, make the locking pin aim at the keyway, twist and move the locking pin, make the locking pin twist in the keyway, the locking pin can carry out multi-direction spacing fixed to the circuit board main part, twist and move the screw rod, through the screw-thread fit between screw rod and the screw hole, make the screw rod remove, the screw rod drives the locking board and removes, two locking boards can carry on spacingly to the left and right directions of circuit board, thereby can carry out omnidirectional spacing fixed to the circuit board, the effectual fixed stability of hair straightener circuit board that has improved, the effectual security that hair straightener circuit board used that has improved.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the utility model effectively improves the stability of fixing the circuit board of the hair straightener and effectively improves the safety of using the circuit board of the hair straightener.
Drawings
Fig. 1 is a schematic structural diagram of a hair straightener circuit board with high stability according to the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
fig. 3 is a schematic structural view of a portion B in fig. 2.
In the figure: the circuit board comprises a circuit board main body 1, a limiting mechanism 2, a fixing plate 21, a pin hole 22, a plate 23L, a screw hole 24, a locking screw 25, a threaded hole 26, a screw rod 27, a sliding hole 28, a sliding rod 29, a locking plate 210, a supporting block 3, a groove 4, an anti-falling plate 5, a through groove 6, a screwing rod 7 and a rubber pad 8.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a hair straightener circuit board with high stability comprises a circuit board main body 1, wherein the side walls of the left side and the right side of the lower side of the circuit board main body 1 are both connected with a limiting mechanism 2;
the limiting mechanism 2 comprises a fixing plate 21 arranged below a circuit board main body 1, a pin hole 22 is formed in the fixing plate 21, an L-shaped plate 23 is fixedly connected to the side wall of the upper side of the fixing plate 21, the circuit board main body 1 is positioned between the fixing plate 21 and the L-shaped plate 23, a screw hole 24 is formed in the horizontal position of the L-shaped plate 23, a locking screw 25 is sleeved in the screw hole 24 in a threaded manner, a pin groove corresponding to the locking screw is formed in the side wall of the upper side of the circuit board main body, a threaded hole 26 is formed in the vertical position of the L-shaped plate 23, a screw 27 is sleeved in the threaded hole 26, two ends of the screw 27 extend out of the threaded hole 26, two sliding holes 28 are formed in the vertical position of the L-shaped plate 23, sliding rods 29 are movably sleeved in the two sliding holes 28, two ends of the sliding rods 29 extend out of the sliding holes 28, and one end, close to the circuit board main body 1, of the two sliding rods 29 is fixedly connected with the same locking plate 210, during the use, fix fixed plate 21 through pinhole 22, insert the circuit board between two stop gear 2, make locking pin 25 aim at the keyway, twist and move locking pin 25, make locking pin 25 twist in the keyway, locking pin 25 can carry out multi-direction spacing fixed to circuit board main part 1, twist and move screw rod 27, screw-thread fit between screw rod 27 and screw hole 26, make screw rod 27 remove, screw rod 27 drives locking plate 210 and removes, two locking plates 210 can carry out spacingly to the left and right directions of circuit board, thereby can carry out omnidirectional spacing fixed to the circuit board, the effectual fixed stability of hair straightener circuit board that has improved, the effectual security that hair straightener circuit board used.
The lateral wall fixedly connected with supporting shoe 3 of circuit board main part 1 downside, supporting shoe 3 are located the intermediate position of circuit board main part 1, and recess 4 has been seted up to the lateral wall of supporting shoe 3 downside, and supporting shoe 3 can improve the compressive property at 1 middle part of circuit board main part.
One end of sliding rod 29 far away from locking plate 210 is fixedly connected with anti-disengaging plate 5, and the diameter of anti-disengaging plate 5 is greater than the aperture of sliding hole 28, and anti-disengaging plate 5 can prevent sliding rod 29 from breaking away from sliding hole 28.
The lateral wall of fixed plate 21 downside has seted up logical groove 6, and logical groove 6 is located the inboard of pinhole 22, can improve the adaptability of fixed plate 21 to the installation environment.
Two screwing rods 7 are symmetrically and fixedly connected to the rod wall of the screw 27, and the screwing rods 7 are located between the two sliding rods 29, so that the screw 27 is convenient to screw, and the convenience in operation is improved.
The side wall of the locking plate 210 close to one side of the circuit board body 1 is fixedly connected with a rubber pad 8, and the rubber pad 8 can prevent the locking plate 210 from damaging the circuit board body 1.
The working principle is as follows: during the use, fix fixed plate 21 through pinhole 22, insert the circuit board between two stop gear 2, make locking pin 25 aim at the keyway, twist and move locking pin 25, make locking pin 25 twist in the keyway, locking pin 25 can carry out multi-direction spacing fixed to circuit board main part 1, twist and move screw rod 27, screw-thread fit between screw rod 27 and screw hole 26, make screw rod 27 remove, screw rod 27 drives locking plate 210 and removes, two locking plates 210 can carry out spacingly to the left and right directions of circuit board, thereby can carry out omnidirectional spacing fixed to the circuit board, the effectual fixed stability of hair straightener circuit board that has improved, the effectual security that hair straightener circuit board used.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A hair straightener circuit board with high stability comprises a circuit board main body (1), and is characterized in that the side walls of the left side and the right side of the lower side of the circuit board main body (1) are connected with limiting mechanisms (2);
the limiting mechanism (2) comprises a fixing plate (21) arranged below a circuit board main body (1), a pin hole (22) is formed in the fixing plate (21), an L-shaped plate (23) is fixedly connected to the side wall of the upper side of the fixing plate (21), the circuit board main body (1) is located between the fixing plate (21) and the L-shaped plate (23), a screw hole (24) is formed in the horizontal position of the L-shaped plate (23), a locking screw (25) is sleeved on the inner thread of the screw hole (24), a pin groove corresponding to the locking screw () is formed in the side wall of the upper side of the circuit board main body (), a threaded hole (26) is formed in the vertical position of the L-shaped plate (23), a screw rod (27) is sleeved on the inner thread of the threaded hole (26), the threaded hole (26) extends out of two ends of the screw rod (27), and two sliding holes (28) are formed in the vertical position of the L-shaped plate (23), two slide bar (29) have all been cup jointed in slide hole (28) activity, slide hole (28) are all stretched out at the both ends of slide bar (29), two one end fixedly connected with same locking plate (210) that slide bar (29) are close to circuit board main part (1).
2. The hair straightener circuit board with high stability of claim 1, wherein the side wall of the lower side of the circuit board main body (1) is fixedly connected with a supporting block (3), the supporting block (3) is located at the middle position of the circuit board main body (1), and the side wall of the lower side of the supporting block (3) is provided with a groove (4).
3. The hair straightener circuit board with high stability of claim 1, wherein one end of the sliding rod (29) far away from the locking plate (210) is fixedly connected with a retaining plate (5), and the diameter of the retaining plate (5) is larger than the aperture of the sliding hole (28).
4. The hair straightener circuit board with high stability of claim 1, wherein the side wall of the lower side of the fixing plate (21) is provided with a through groove (6), and the through groove (6) is positioned at the inner side of the pin hole (22).
5. A stable hair straightener circuit board according to claim 1, characterized in that two screw rods (7) are symmetrically and fixedly connected to the rod wall of the screw rod (27), and the screw rods (7) are located between two sliding rods (29).
6. The hair straightener circuit board with high stability of claim 1, wherein the side wall of the locking plate (210) close to the circuit board main body (1) is fixedly connected with a rubber pad (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121803138.7U CN216017469U (en) | 2021-08-04 | 2021-08-04 | Hair straightener circuit board that stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121803138.7U CN216017469U (en) | 2021-08-04 | 2021-08-04 | Hair straightener circuit board that stability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216017469U true CN216017469U (en) | 2022-03-11 |
Family
ID=80528854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121803138.7U Active CN216017469U (en) | 2021-08-04 | 2021-08-04 | Hair straightener circuit board that stability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216017469U (en) |
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2021
- 2021-08-04 CN CN202121803138.7U patent/CN216017469U/en active Active
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