Static foot ring

Abstract

The utility model relates to the technical field of electrostatic discharge, in particular to an electrostatic foot ring which comprises a connecting assembly, a containing assembly arranged in the connecting assembly and a pressurizing assembly arranged between the connecting assembly and the containing assembly. The connecting assembly comprises a hollow seat, and a first binding belt, a second binding belt and a lead which are respectively arranged on the hollow seat, as well as an air bag arranged in the hollow seat; the storage assembly is arranged in the hollow seat; the pressurizing assembly is arranged in the hollow seat and connected with the storage assembly and the air bag, when a user fixes the foot ring to the ankle, through cooperation of the storage assembly and the pressurizing assembly, the air bag is inflated while the first binding belt and the second binding belt are tightened, the expanded air bag can better wrap the achilles tendon, and the user feels more comfortable. And the situation that the foot is abraded due to the fact that the contact area between the achilles tendon and the foot ring is too small in the moving process is avoided, and the achilles tendon can be better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic discharge, in particular to an electrostatic ankle strap. Background Art

[0002] An electrostatic ankle strap is used to prevent or reduce the accumulation of static electricity in the human body and ensure that static-sensitive devices or products are not damaged when being handled. Static electricity is a phenomenon of charge accumulation generated when the human body rubs or contacts other objects. If a person is in an environment with static electricity, when the static electricity discharges, it may damage static-sensitive devices or products. Existing electrostatic ankle straps include an electrostatic ankle part. The electrostatic ankle part is a device designed to release the accumulation of static electricity in the human body. It is usually an ankle strap with a grounding wire or conductive material, which conducts the accumulated static charge into the ground through contact with the ground. For some jobs that require standing or moving for a long time, releasing the accumulation of static electricity in the legs may help reduce the impact of the accumulated static electricity on the human body.

[0003] However, the electrostatic ankle part may affect the comfort of the wearer because the thickness of each person's ankle is different. The existing electrostatic ankle part is fixed with a restraint strap. Due to the different contact surfaces of the instep, Achilles tendon and the restraint strap, the Achilles tendon is relatively prominent and has a small contact area with the restraint strap. Prolonged wearing will cause discomfort in the Achilles tendon of the foot, and long-term compression may cause the Achilles tendon to be compressed or damaged. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the technical problem in the above-mentioned existing technology that during the use of an electrostatic ankle strap, the instep is relatively smooth, the Achilles tendon is relatively prominent, the contact area between the Achilles tendon and the ankle strap is small, and the Achilles tendon is prone to injury due to friction with the ankle strap during work, which is not conducive to the safety of the user, the present utility model is proposed.

[0006] The purpose of the present utility model is to provide an electrostatic ankle strap.

[0007] To solve the above technical problems, the present utility model provides the following technical solutions: An electrostatic ankle strap, its connection component, includes a hollow seat, a first restraint strap and a second restraint strap with one end embedded in the hollow seat, an airbag disposed in a side groove of the hollow seat, and a wire connected to the hollow seat. The other end of the first restraint strap is connected to the other end of the second restraint strap; A storage component and a pressurization component are arranged in the hollow seat; The pressurization component includes a pressurization cylinder arranged in the hollow seat, a piston slidably arranged in the pressurization cylinder, and a spring is arranged between the piston and the inner wall of the pressurization cylinder.

[0008] As a preferred scheme of the electrostatic ankle strap of the present utility model, wherein: The storage component includes two rotating shafts rotatably arranged in the hollow seat, and storage rollers are arranged on both of the two rotating shafts;

[0009] Wherein, one ends of the first restraint strap and the second restraint strap embedded in the hollow seat are respectively wound around the two storage rollers.

[0010] As a preferred scheme of the electrostatic ankle strap of the present utility model, wherein: The storage component further includes a synchronizing member arranged in the hollow seat.

[0011] As a preferred scheme of the electrostatic ankle strap of the present utility model, wherein: The synchronizing member includes a driving shaft rotatably arranged in the hollow seat, pulley wheels are arranged on the driving shaft and the two rotating shafts, and the three pulley wheels are connected by a transmission belt.

[0012] As a preferred scheme of the electrostatic ankle strap of the present utility model, wherein: The storage component further includes a driving member embedded in the hollow seat.

[0013] As a preferred scheme of the electrostatic ankle strap of the present utility model, wherein the driving member includes a worm gear arranged on the driving shaft, a worm meshed with the worm gear, and one end of the worm away from the worm gear penetrates through the hollow seat and is connected with a knob;

[0014] Wherein, the worm is rotatably connected with the hollow seat.

[0015] As a preferred scheme of the electrostatic ankle strap of the present utility model, wherein: The pressurization cylinder is communicated with the airbag, and the piston is in seamless abutment with the pressurization cylinder.

[0016] As a preferred scheme of the electrostatic ankle strap of the present utility model, wherein: The pressurization component further includes a transmission member arranged in the hollow seat.

[0017] As a preferred scheme of the electrostatic ankle strap of the present utility model, wherein: The transmission member includes a release roller arranged on the driving shaft, a rope is connected to the release roller, the other end of the rope penetrates through the pressurization cylinder and is connected with the piston, and the rope is slidably arranged on the pressurization cylinder.

[0018] As a preferred embodiment of the static electricity ankle bracelet of the present utility model, wherein: a guiding block is arranged inside the hollow seat, and the rope passes through the guiding block and is slidably connected thereto.

[0019] The beneficial effects of the static electricity ankle bracelet of the present utility model are as follows: when the user fixes the ankle bracelet on the ankle, through the cooperation of the storage component and the pressurizing component, while the first restraint band and the second restraint band are tightened, the airbag is inflated. The inflated airbag can better wrap the Achilles tendon, avoiding abrasion due to too small contact area between the Achilles tendon and the ankle bracelet during the movement of the foot, and can better protect the Achilles tendon. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 It is a schematic structural diagram of the whole of the present utility model.

[0022] Figure 2 It is a schematic structural diagram of the driving member in the present utility model.

[0023] Figure 3 It is a schematic structural diagram of the pressurizing component in the present utility model.

[0024] Figure 4 In the present utility model Figure 3 It is a schematic sectional structural diagram.

[0025] Figure 5 In the present utility model Figure 4 It is a schematic structural diagram of a part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given in conjunction with the accompanying drawings of the specification.

[0027] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0028] Secondly, the so-called "one embodiment" or "embodiment" herein refers to specific features, structures or characteristics that may be included in at least one implementation manner of the present utility model. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or selectively exclusive embodiments from other embodiments.

[0029] Embodiment 1, referring to Figures 1 to 3 , is the first embodiment of the present utility model. This embodiment provides an electrostatic ankle strap, including:

[0030] A connection component 100, including a hollow seat 101. The material of the hollow seat 101 is aluminum. A first restraint band 102 and a second restraint band 103 are embedded at one end on the hollow seat 101. An airbag 105 is arranged in a side groove of the hollow seat 101 and a wire 104 connected to the hollow seat 101. The other end of the first restraint band 102 is connected to the other end of the second restraint band 103. The first restraint band 102 and the second restraint band 103 are both slidably arranged on both sides of the middle part of the hollow seat 101. One end of the first restraint band 102 close to the hollow seat 101 is provided with a rough surface of Velcro, and one end of the second restraint band 103 close to the first restraint band 102 is provided with a hook surface of Velcro. Through the cooperation of the hook surface and the rough surface, the first restraint band 102 and the second restraint band 103 are fixed together. The Achilles tendon part on the leg is protected by the airbag 105. The static electricity of the leg is released through the connection of the wire 104 to the ground. The materials of the first restraint band 102 and the second restraint band 103 are polyaniline, which has good electrical conductivity and prevents the airbag 105 from blocking the conductivity of the ankle;

[0031] A storage component 200 and a pressurizing component 300 are arranged in the hollow seat 101 to use the storage component 200 to drive the first restraint band 102 and the second restraint band 103 to contract into the hollow seat 101;

[0032] The pressurizing component 300 includes a pressurizing cylinder 301 arranged in the hollow seat 101. A piston 302 is slidably arranged in the pressurizing cylinder 301. A spring 303 is arranged between the piston 302 and the inner wall of the pressurizing cylinder 301. When the storage component 200 works, the pressurizing component 300 is used to drive the airbag 105 to inflate, and the Achilles tendon is protected by the airbag 105.

[0033] Usage process: The user fits the first restraint band 102 and the second restraint band 103 together and aligns the hollow seat 101 with the Achilles tendon, so that the airbag 105 closely adheres to the Achilles tendon. Then, through the cooperation of the storage component 200 and the pressurizing component 300, the first restraint band 102 and the second restraint band 103 are tightened and the airbag 105 is inflated at the same time, so that the airbag 105 protects the Achilles tendon and also fixes the device on the ankle at the same time.

[0034] Example 2, referring to Figures 1 to 4 , which is the second embodiment of the present utility model. Different from the previous embodiment, the storage assembly 200 includes two rotating shafts 201 rotatably arranged in the hollow seat 101, and storage rollers 202 are arranged on both of the two rotating shafts 201; wherein, one ends of the first restraint belt 102 and the second restraint belt 103 embedded in the hollow seat 101 are respectively wound around the two storage rollers 202. When the storage rollers 202 rotate, the first restraint belt 102 and the second restraint belt 103 both slide in the hollow seat 101, and the first restraint belt 102 and the second restraint belt 103 are wound onto the corresponding storage rollers 202, so that the first restraint belt 102 and the second restraint belt 103 that are attached together fix the ankle.

[0035] The storage assembly 200 further includes a synchronizing member 203 arranged in the hollow seat 101, and the first restraint belt 102 and the second restraint belt 103 are tightened synchronously through the synchronizing member 203.

[0036] The synchronizing member 203 includes a driving shaft 203a rotatably arranged in the hollow seat 101. Pulley wheels 203b are arranged on both the driving shaft 203a and the two rotating shafts 201. The three pulley wheels 203b are connected by a transmission belt 203c. When the driving shaft 203a rotates, the pulley wheel 203b on the driving shaft 203a rotates synchronously. The pulley wheel 203b drives the transmission belt 203c to rotate synchronously, and the transmission belt 203c drives the plurality of pulley wheels 203b to rotate synchronously, so that the rotating shaft 201 and the driving shaft 203a rotate.

[0037] The storage assembly 200 further includes a driving member 204 embedded in the hollow seat 101.

[0038] The driving member 204 includes a worm gear 204a arranged on the driving shaft 203a, a worm 204b meshed and connected with the worm gear 204a. One end of the worm 204b away from the worm gear 204a penetrates through the hollow seat 101 and is connected with a knob 204c. Among them, the worm 204b is rotatably connected with the hollow seat 101, which is convenient for the user to use. By rotating the knob 204c, the knob 204c drives the worm 204b to rotate synchronously. The worm 204b drives the worm gear 204a to rotate, and the worm gear 204a drives the driving shaft 203a to rotate synchronously. Because the worm gear 204a cannot drive the worm 204b to rotate, when the first restraint belt 102 and the second restraint belt 103 fix the ankle, it is automatically limited and will not loosen.

[0039] During the use process: by rotating the knob 204c, the knob 204c drives the worm 204b to rotate synchronously. The worm 204b drives the worm gear 204a to rotate, and the worm gear 204a drives the driving shaft 203a to rotate synchronously. The first restraint belt 102 and the second restraint belt 103 are tightened and fixed on the ankle.

[0040] Example 3. Refer to Figures 1 to 5 , which is the third embodiment of the present utility model. Different from the previous embodiment, the pressure cylinder 301 is communicated with the airbag 105, the piston 302 is seamlessly abutted against the pressure cylinder 301, the piston 302 is driven to reset by the spring 303, and when the piston 302 slides towards the airbag 105, the piston 302 discharges the gas in the pressure cylinder 301 into the airbag 105, causing the airbag 105 to expand.

[0041] The pressurizing assembly 300 further includes a transmission member 304 disposed in the hollow seat 101, and the airbag 105 is driven to expand by the transmission member 304.

[0042] The transmission member 304 includes a release roller 304a disposed on the drive shaft 203a. A rope 304b is connected to the release roller 304a. The other end of the rope 304b penetrates through the pressure cylinder 301 and is connected to the piston 302. The rope 304b is slidably disposed on the pressure cylinder 301. When the drive shaft 203a rotates, the release roller 304a on the drive shaft 203a releases the rope 304b, and the spring 303 elastically drives the piston 302 to slide towards the airbag 105, discharging the gas in the pressure cylinder 301 into the airbag 105, causing the airbag 105 to expand.

[0043] A guide block 305 is disposed in the hollow seat 101. The rope 304b penetrates through the guide block 305 and is slidably connected thereto. The moving direction of the rope 304b is guided by the guide block 305 to reduce the friction of the rope 304b and improve the service life of the product.

[0044] Usage process: During use, the user aligns the hollow seat 101 with the Achilles tendon through the first restraint band 102 and the second restraint band 103, making the airbag 105 closely adhere to the Achilles tendon. Then, turn the knob 204c. The knob 204c drives the worm 204b to rotate synchronously. The worm 204b drives the worm gear 204a to rotate. The worm gear 204a drives the drive shaft 203a to rotate synchronously. The pulley 203b on the drive shaft 203a rotates synchronously. The pulley 203b drives the conveyor belt 203c to rotate synchronously. The conveyor belt 203c drives multiple pulleys 203b to rotate synchronously. Furthermore, the rotating shaft 201 and the drive shaft 203a rotate. The rotating shaft 201 drives the storage roller 202 to rotate. The first restraint band 102 and the second restraint band 103 are wound around the storage roller 202, thereby fixing the ankle by the first restraint band 102 and the second restraint band 103. The rotation of the drive shaft 203a causes the release roller 304a on the drive shaft 203a to release the rope 304b. The spring 303 is in a compressed state initially. When the release roller 304a releases the rope 304b, the spring 303 stretches and drives the piston 302 to slide towards the airbag 105. The piston 302 discharges the gas in the pressure cylinder 301 into the airbag 105, causing the airbag 105 to expand. Similarly, when the knob 204c is rotated in the reverse direction, the piston 302 slides in the reverse direction. The spring 303 returns to its initial compressed state. The piston 302c sucks the gas in the airbag 105 into the pressure cylinder 301, causing the airbag 105 to deflate.

[0045] Importantly, it should be noted that the configurations and arrangements of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible on the premise of substantially not deviating from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements. The position of the element can be inverted or otherwise changed, and the nature, number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function in this disclosure, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangements of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0046] In addition, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model or those features that are not relevant to implementing the present utility model).

[0047] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be routine work in design, manufacturing, and production.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. An electrostatic ankle strap, characterized in that: Comprising: A connecting component (100), including a hollow seat (101), a first restraint belt (102) and a second restraint belt (103) with one end embedded and arranged on the hollow seat (101), an airbag (105) arranged in a side groove of the hollow seat (101), and a wire (104) connected to the hollow seat (101), with the other end of the first restraint belt (102) connected to the other end of the second restraint belt (103); A storage component (200) and a pressurizing component (300) are arranged in the hollow seat (101); The pressurizing component (300) includes a pressurizing cylinder (301) arranged in the hollow seat (101), a piston (302) slidably arranged in the pressurizing cylinder (301), and a spring (303) arranged between the piston (302) and the inner wall of the pressurizing cylinder (301).

2. The static electricity ankle strap according to claim 1, wherein: The storage component (200) includes two rotating shafts (201) rotatably arranged in the hollow seat (101), and storage rollers (202) are arranged on both of the two rotating shafts (201); Wherein, one ends of the first restraint belt (102) and the second restraint belt (103) embedded in the hollow seat (101) are respectively wound around the two storage rollers (202).

3. The electrostatic foot ring according to claim 2, wherein: The storage component (200) further includes a synchronizing member (203) arranged in the hollow seat (101).

4. The static electricity ankle strap according to claim 3, wherein: The synchronizing member (203) includes a driving shaft (203a) rotatably arranged in the hollow seat (101), pulley wheels (203b) are arranged on the driving shaft (203a) and the two rotating shafts (201), and the three pulley wheels (203b) are connected by a transmission belt (203c).

5. The static electricity ankle strap according to claim 4, wherein: The storage component (200) further includes a driving member (204) embedded in the hollow seat (101).

6. The static electricity ankle strap according to claim 5, wherein: The driving member (204) includes a worm gear (204a) arranged on the driving shaft (203a), a worm (204b) meshed and connected with the worm gear (204a), and one end of the worm (204b) far from the worm gear (204a) penetrates through the hollow seat (101) and is connected with a knob (204c); Wherein, the worm (204b) is rotatably connected with the hollow seat (101).

7. The static electricity ankle strap according to claim 6, characterized in that: The pressurizing cylinder (301) is communicated with the airbag (105), and the piston (302) is in seamless abutment with the pressurizing cylinder (301).

8. The static electricity ankle strap according to claim 7, wherein: The pressurizing component (300) further includes a transmission member (304) arranged in the hollow seat (101).

9. The static electricity ankle strap according to claim 8, wherein: The transmission member (304) includes a release roller (304a) arranged on the driving shaft (203a), a rope (304b) is connected to the release roller (304a), the other end of the rope (304b) penetrates through the pressurizing cylinder (301) and is connected with the piston (302), and the rope (304b) is slidably arranged on the pressurizing cylinder (301).

10. The static electricity ankle strap according to claim 9, wherein: A guiding block (305) is arranged in the hollow seat (101), and the rope (304b) penetrates through the guiding block (305) and is slidably connected with it.

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