Adjustable mosquito repellent buckle

Abstract

The invention discloses an adjustable mosquito repellent buckle, comprising a body of the mosquito repellent buckle and a mosquito repellent sheet, wherein a first accommodating cavity is arranged in the body, a rotary switch and the mosquito repellent sheet for repelling mosquitoes are rotatably connected in the first accommodating cavity, a plurality of first through holes communicating with the first accommodating cavity are arranged on the upper end surface of the body, a second through hole for allowing the upper end of the rotary switch to pass through the first through hole is arranged at the center of the upper end surface of the body, the upper end of the rotary switch is fixedly connected to a rotating disk after passing through the second through hole, the rotary switch comprises a sealing disk and a knob, and the knob is buckled with the sealing disk through a first clamping structure.

Description

Technical Field

[0001] The invention relates to the technical field of mosquito repellent buckles, and in particular to an adjustable mosquito repellent buckle. Background Art

[0002] The mosquito repellent buckle in the prior art generally adopts a single buckle that cannot be adjusted to open or close. The mosquito repellent buckle that cannot be adjusted to open or close is generally a disposable buckle and cannot be reused repeatedly; this type of buckle that cannot be adjusted to open or close is easy to get wet when not in use after being opened or is easy to get damp due to being opened for a long time; there is a kind of mosquito repellent buckle in the existing market that is made of mosquito repellent material for the entire buckle. When this type of buckle is worn, the mosquito repellent liquid or mosquito repellent potion on the buckle will directly contact the human skin, and this type of mosquito repellent potion often contains certain trace toxins. If it contacts the human skin for a long time, the skin will also absorb these toxins and thus affect human health. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an adjustable mosquito repellent buckle which can be adjusted to open or close the mosquito repellent state.

[0004] The technical solution adopted by the present invention to solve the above-mentioned problem is: an adjustable mosquito repellent buckle, including a mosquito repellent buckle body and a mosquito repellent sheet, a first accommodating chamber is provided in the body, a rotary switch and a mosquito repellent sheet for repelling mosquitoes are rotatably connected in the first accommodating chamber, a plurality of first through holes connected to the first accommodating chamber are provided on the upper end surface of the body, a second through hole is provided at the center of the upper end surface of the body for the upper end of the rotary switch to pass through the first through hole, the upper end of the rotary switch is fixedly connected to a rotating disk after passing through the second through hole, the rotary switch includes a sealing disk and a knob, and the knob is buckled with the sealing disk by a first clamping structure.

[0005] After adopting the above structure, the present invention has the following advantages compared with the existing structure:

[0006] Compared with the mosquito repellent buckle in the prior art, the adjustable mosquito repellent buckle of the present invention is additionally provided with a rotary switch which can be adjusted to open or close the mosquito repellent state; when mosquito repellent is not needed, the mosquito repellent buckle of the present technical solution only needs to rotate the turntable and then drive the sealing disk to rotate circumferentially in the first accommodating chamber through the rotation of the knob. At this time, the first protrusion on the upper end surface of the sealing disk will slide circumferentially against the top surface of the first accommodating chamber. In the present technical solution, the first limiting protrusion is made of elastic rubber material. Since the top surface of the first accommodating chamber is circumferentially provided with twelve second grooves for the first protrusion to be embedded, and the lower ends of the six first through holes located on the upper end surface of the main body are connected to six of the second grooves, when the mosquito repellent structure needs to be opened, it is only necessary to rotate the rotary switch to rotate the first protrusion out of the second groove connected to the first through hole, so that all the first through holes connected to the second grooves are opened, and the mosquito repellent through holes of the mosquito repellent buckle are opened to the maximum; if the user feels that the smell of the mosquito repellent is too strong at this time, the rotary switch can be rotated again to rotate part of the first protrusion into the second groove connected to the first through hole to reduce the smell of the mosquito repellent; when the user does not need to use the mosquito repellent buckle, it is only necessary to continue to rotate the knob until the first protrusion closes all the first through holes to complete the closing process of the mosquito repellent buckle. In the technical solution, except for the mosquito repellent sheet, the knob and the first columnar protrusion, all other parts of the mosquito repellent buckle are made of elastic rubber parts.

[0007] As a preferred embodiment: a first columnar protrusion is provided at the center of the upper end surface of the sealing disk, a first socket for inserting the lower end of the knob is provided at the center of the first columnar protrusion, the first clamping structure includes a first buckle provided on the outer wall of the knob, a third through hole for embedding the first buckle is provided on the inner wall of the first socket, a fourth through hole which can be connected with the first through hole is provided circumferentially on the upper end surface of the sealing disk, twelve second grooves are provided circumferentially on the inner top surface of the first accommodating cavity, the first through hole is connected to the second groove, and a first protrusion which can be embedded in the second groove for opening or closing the first through hole is provided on the upper end surface of the sealing disk.

[0008] As a preferred embodiment: a breathable spacer is provided between the lower end surface of the sealing disk and the upper end surface of the mosquito repellent sheet, the upper end surface of the breathable spacer is provided with a plurality of fifth through holes for allowing mosquito repellent fragrance molecules in the mosquito repellent sheet to radiate from the mosquito repellent bracelet, and the fifth through holes can be connected to the fourth through holes, and the lower end surface of the breathable spacer is circumferentially provided with a first annular protrusion that can reduce the contact area with the plane of the mosquito repellent sheet.

[0009] As a preferred embodiment: the first protrusions are six arc-shaped protrusions circumferentially arranged on the upper end surface of the sealing disk with the first columnar protrusion as the axis center, the second grooves are twelve arc-shaped grooves circumferentially arranged on the inner top surface of the first accommodating cavity with the second through hole as the axis center, and the second grooves are just enough for the first protrusions to be embedded, and the first through holes are six through holes circumferentially arranged on the upper end surface of the main body, and the first through holes are connected to the second grooves.

[0010] As a preferred embodiment: the main body includes an upper shell and a lower shell, the lower end surface of the upper shell is provided with a second annular protrusion, the outer side wall of the second annular protrusion is circumferentially provided with an annular groove, the upper end surface of the lower shell is provided with a third annular protrusion, the inner side wall of the third annular protrusion is provided with a fourth annular protrusion that can be embedded in the annular groove, and a sealing ring with the same sealing function is provided between the upper end surface of the third annular protrusion and the lower end surface of the upper shell.

[0011] As a preferred embodiment, a limiting groove is circumferentially provided on the top surface of the first accommodating cavity, and a first limiting protrusion which can be embedded in the limiting groove is circumferentially provided on the upper end surface of the air-permeable spacer.

[0012] As a preferred embodiment, a second annular protrusion is provided on the upper end surface of the fixing block, and a first annular groove for the second annular protrusion to be embedded in the lower end surface of the second columnar protrusion is provided.

[0013] As a preferred embodiment: a silicone sleeve is provided on the outer wall of the turntable, a second limiting protrusion is provided on the upper end surface of the turntable, and a third groove is provided in the silicone sleeve for the second limiting protrusion to be embedded. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a stereoscopic diagram of an adjustable mosquito repellent buckle of the present invention.

[0015] Figure 2 The utility model is a cross-sectional view of an adjustable mosquito repellent buckle of the present invention.

[0016] Figure 3 The utility model is an exploded view of an adjustable mosquito repellent buckle of the present invention.

[0017] In the figure, 1, main body, 2, mosquito repellent sheet, 3, rotary switch, 4, turntable, 5, first clamping structure, 6, breathable spacer, 7, silicone sleeve, 11, first accommodating chamber, 12, first through hole, 13, second through hole, 14, second groove, 15, upper shell, 16, lower shell, 17, sealing ring, 18, limiting groove, 31, sealing disk, 32, knob, 33, first columnar protrusion, 34, first jack, 35, fourth through hole, 36, first protrusion, 41, second limiting protrusion, 51, first buckle, 52, third through hole, fourth through hole, 61, fifth through hole, 62, first annular protrusion, 63, first limiting protrusion, 151, second annular protrusion, 152, annular groove, 161, third annular protrusion, 162, fourth annular protrusion. DETAILED DESCRIPTION

[0018] A specific implementation of the present invention is described below with reference to the accompanying drawings.

[0019] Example: See Figures 1 to 3When the mosquito repellent buckle of the technical solution does not need to repel mosquitoes, it only needs to rotate the turntable and then drive the sealing disk to rotate circumferentially in the first accommodating chamber through the rotation of the knob. At this time, the first protrusion on the upper end surface of the sealing disk will slide circumferentially against the top surface of the first accommodating chamber. In the present technical solution, the first limiting protrusion is made of elastic rubber material. Since the top surface of the first accommodating chamber is circumferentially provided with twelve second grooves for the first protrusion to be embedded, and the lower ends of the six first through holes located on the upper end surface of the main body are connected to six of the second grooves, when the mosquito repellent structure needs to be opened, it is only necessary to rotate the rotary switch to rotate the first protrusion out of the second groove connected to the first through hole, so that all the first through holes connected to the second grooves are opened, and the mosquito repellent through holes of the mosquito repellent buckle are opened to the maximum; if the user feels that the smell of the mosquito repellent is too strong at this time, the rotary switch can be rotated again to rotate part of the first protrusion into the second groove connected to the first through hole to reduce the smell of the mosquito repellent; when the user does not need to use the mosquito repellent buckle, it is only necessary to continue to rotate the knob until the first protrusion closes all the first through holes to complete the closing process of the mosquito repellent buckle. In the technical solution, except for the mosquito repellent sheet, the knob and the first columnar protrusion, all other parts of the mosquito repellent buckle are made of elastic rubber parts.

[0020] The mosquito repellent buckle adopting the technical solution in the embodiment is in a sealed state when not in use, thereby protecting the mosquito repellent smell of the mosquito repellent sheet from leaking out and extending the use time of the mosquito repellent effect.

[0021] See also Figures 1 to 3 The technical solution adopted by the present invention to solve the above problems is: an adjustable mosquito repellent buckle, including a body 1 of the mosquito repellent buckle and a mosquito repellent sheet 2, a first accommodating chamber 11 is provided in the body 1, a rotary switch 3 and a mosquito repellent sheet 2 for repelling mosquitoes are rotatably connected in the first accommodating chamber 11, a plurality of first through holes 12 communicating with the first accommodating chamber 11 are provided on the upper end surface of the body 1, a second through hole 13 is provided at the center of the upper end surface of the body 1 for the upper end of the rotary switch 3 to pass through the first through hole 12, the upper end of the rotary switch 3 passes through the second through hole 13 and is fixedly connected to a rotating disk 4, the rotary switch 3 includes a sealing disk 31 and a knob 32, and the knob 32 is buckled with the sealing disk 31 through a first clamping structure 5.

[0022] After adopting the above structure, the present invention has the following advantages compared with the existing structure:

[0023] Compared with the mosquito repellent buckle in the prior art, the adjustable mosquito repellent buckle of the present invention is additionally provided with a rotary switch which can be adjusted to open or close the mosquito repellent state; when mosquito repellent is not needed, the mosquito repellent buckle of the present technical solution only needs to rotate the turntable and then drive the sealing disk to rotate circumferentially in the first accommodating chamber through the rotation of the knob. At this time, the first protrusion on the upper end surface of the sealing disk will slide circumferentially against the top surface of the first accommodating chamber. In the present technical solution, the first limiting protrusion is made of elastic rubber material. Since the top surface of the first accommodating chamber is circumferentially provided with twelve second grooves for the first protrusion to be embedded, and the lower ends of the six first through holes located on the upper end surface of the main body are connected to six of the second grooves, when the mosquito repellent structure needs to be opened, it is only necessary to rotate the rotary switch to rotate the first protrusion out of the second groove connected to the first through hole, so that all the first through holes connected to the second grooves are opened, and the mosquito repellent through holes of the mosquito repellent buckle are opened to the maximum; if the user feels that the smell of the mosquito repellent is too strong at this time, the rotary switch can be rotated again to rotate part of the first protrusion into the second groove connected to the first through hole to reduce the smell of the mosquito repellent; when the user does not need to use the mosquito repellent buckle, it is only necessary to continue to rotate the knob until the first protrusion closes all the first through holes to complete the closing process of the mosquito repellent buckle. In the technical solution, except for the mosquito repellent sheet, the knob and the first columnar protrusion, all other parts of the mosquito repellent buckle are made of elastic rubber parts.

[0024] As a preferred embodiment: a first columnar protrusion 33 is provided at the center of the upper end surface of the sealing disk 31, a first insertion hole 34 for inserting the lower end of the knob 32 is provided at the center of the first columnar protrusion 33, the first clamping structure 5 includes a first buckle 51 provided on the outer wall of the knob 32, the inner wall of the first insertion hole 34 is provided with a third through hole 52 for embedding the first buckle 51, a fourth through hole 35 which can be connected with the first through hole 12 is circumferentially provided on the upper end surface of the sealing disk 31, twelve second grooves 14 are circumferentially provided on the inner top surface of the first accommodating cavity 11, the first through hole 12 is connected to part of the second groove 14, and the upper end surface of the sealing disk 31 is provided with a first protrusion 36 which can be embedded in the second groove 14 for opening or closing the first through hole 12.

[0025] As a preferred embodiment: a breathable spacer 6 is provided between the lower end surface of the sealing disk 31 and the upper end surface of the mosquito repellent sheet 2, and a plurality of fifth through holes 61 are provided on the upper end surface of the breathable spacer 6 for allowing the mosquito repellent fragrance molecules in the mosquito repellent sheet 2 to radiate from the mosquito repellent bracelet, and the fifth through holes 61 can be connected to the fourth through holes 35, and a first annular protrusion 62 is provided circumferentially on the lower end surface of the breathable spacer 6 to reduce the contact area with the plane of the mosquito repellent sheet 2.

[0026] As a preferred embodiment: the first protrusion 36 is six arc-shaped protrusions circumferentially arranged on the upper end surface of the sealing disk 31 with the first columnar protrusion 33 as the axis center, the second grooves 14 are twelve arc-shaped grooves circumferentially arranged on the inner top surface of the first accommodating cavity 11 with the second through hole 13 as the axis center, and the second grooves 14 are just enough for the first protrusions 36 to be embedded, the first through holes 12 are six through holes circumferentially arranged on the upper end surface of the main body 1, and the first through holes 12 are connected to the second grooves 14.

[0027] As a preferred embodiment: the main body 1 includes an upper shell 15 and a lower shell 16, the lower end surface of the upper shell 15 is provided with a second annular protrusion 151, the outer side wall of the second annular protrusion 151 is circumferentially provided with an annular groove 152, the upper end surface of the lower shell 16 is provided with a third annular protrusion 161, the inner side wall of the third annular protrusion 161 is provided with a fourth annular protrusion 162 which can be embedded in the annular groove 152, and a sealing ring 17 for sealing is provided between the upper end surface of the third annular protrusion 161 and the lower end surface of the upper shell 15.

[0028] As a preferred embodiment, a limiting groove 18 is circumferentially provided on the top surface of the first accommodating cavity 11 , and a first limiting protrusion 63 which can be embedded in the limiting groove 18 is circumferentially provided on the upper end surface of the air-permeable spacer 6 .

[0029] As a preferred embodiment, a silicone sleeve 7 is provided on the outer wall of the turntable 4 , a second limiting protrusion 41 is provided on the upper end surface of the turntable 4 , and a third groove for the second limiting protrusion 41 to be embedded in the silicone sleeve 7 .

Claims

1. An adjustable mosquito repellent buckle, comprising a mosquito repellent buckle body (1) and a mosquito repellent sheet (2), characterized in that: The body (1) is provided with a first accommodating chamber (11), and a rotary switch (3) and a mosquito repellent sheet (2) for repelling mosquitoes are rotatably connected in the first accommodating chamber (11). The upper end surface of the body (1) is provided with a plurality of first through holes (12) communicating with the first accommodating chamber (11), and the center of the upper end surface of the body (1) is provided with a second through hole (13) for allowing the upper end of the rotary switch (3) to pass through the first through hole (12). After the upper end of the rotary switch (3) passes through the second through hole (13), it is fixedly connected to a rotating disk (4). The rotary switch (3) comprises a sealing disk (31) and a knob (32), and the knob (32) and the sealing disk (4) are connected to each other. The sealing disk (31) is connected by a first snap-fit ​​structure (5); a first columnar protrusion (33) is provided at the center of the upper end surface of the sealing disk (31); a first insertion hole (34) is provided at the center of the first columnar protrusion (33) for the lower end of the knob (32) to be inserted; the first snap-fit ​​structure (5) includes a first snap (51) provided on the outer side wall of the knob (32); a third through hole (52) is provided on the inner side wall of the first insertion hole (34) for the first snap (51) to be inserted; a fourth through hole (35) is provided in the circumferential direction of the upper end surface of the sealing disk (31) and can communicate with the first through hole (12); a fourth through hole (35) is provided in the circumferential direction of the inner top surface of the first accommodating cavity (11) Twelve second grooves (14) are provided in the direction of the mosquito repellent bracelet, the first through holes (12) are connected to some of the second grooves (14), the upper end surface of the sealing disk (31) is provided with a first protrusion (36) which can be embedded in the second grooves (14) and used to open or close the first through holes (12); a breathable spacer (6) is provided between the lower end surface of the sealing disk (31) and the upper end surface of the mosquito repellent sheet (2), the upper end surface of the breathable spacer (6) is provided with a plurality of fifth through holes (61) for allowing mosquito repellent fragrance molecules in the mosquito repellent sheet (2) to radiate from the mosquito repellent bracelet, and the fifth through holes (61) can be connected to the fourth through holes (35), and the lower end surface of the breathable spacer (6) is provided with a plurality of fifth through holes (61) for allowing mosquito repellent fragrance molecules in the mosquito repellent sheet (2) to radiate from the mosquito repellent bracelet, and the fifth through holes (61) can be connected to the fourth through holes (35). The end surface is provided with a first annular protrusion (62) which can reduce the contact area with the mosquito repellent sheet (2) plane; the first protrusion (36) is six arc-shaped protrusions which are circumferentially arranged on the upper end surface of the sealing disk (31) with the first columnar protrusion (33) as the axis center; the second groove (14) is twelve arc-shaped grooves which are circumferentially arranged on the inner top surface of the first accommodating cavity (11) with the second through hole (13) as the axis center, and the second groove (14) can just accommodate the first protrusion (36) to be embedded; the first through holes (12) are six through holes which are circumferentially arranged on the upper end surface of the body (1), and the first through holes (12) are connected to the second grooves (14).

2. The adjustable mosquito repellent buckle according to claim 1, characterized in that: The body (1) comprises an upper shell (15) and a lower shell (16); a second annular protrusion (151) is provided on the lower end surface of the upper shell (15); an annular groove (152) is circumferentially provided on the outer side wall of the second annular protrusion (151); a third annular protrusion (161) is provided on the upper end surface of the lower shell (16); a fourth annular protrusion (162) which can be embedded in the annular groove (152) is provided on the inner side wall of the third annular protrusion (161); and a sealing ring (17) for sealing is provided between the upper end surface of the third annular protrusion (161) and the lower end surface of the upper shell (15).

3. The adjustable mosquito repellent buckle according to claim 1, characterized in that: A limiting groove (18) is circumferentially provided on the top surface of the first accommodating cavity (11), and a first limiting protrusion (63) which can be embedded in the limiting groove (18) is circumferentially provided on the upper end surface of the air-permeable spacer (6).

4. The adjustable mosquito repellent buckle according to claim 1, characterized in that: The outer wall of the rotating disk (4) is sleeved with a silicone sleeve (7), the upper end surface of the rotating disk (4) is provided with a second limiting protrusion (41), and the silicone sleeve (7) is provided with a third groove into which the second limiting protrusion (41) can be embedded.

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