Hand-held tablet personal computer wrist strap
By designing handheld wristbands on a three-proof tablet, using elastic materials and length adjustment parts, combined with appropriate bracket settings, the problem of equipment slipping in a slippery environment and user hand fatigue is solved, improving the portability of the equipment and Security.
Patent Information
- Application Number
- CN202420523747.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The existing three-proof tablet lacks wristbands, which leads to fatigue of users' hands during long-term holding or operating, and the equipment is prone to slipping in a slippery environment, increasing the risk of damage and work accidents, and the lack of wristbands limits the portability of the equipment. and security.
A handheld tablet wristband is designed, an elastic band made of elastic material, and a length adjustment piece is installed inside the wristband. It is set at a 15-degree angle with the surface of the three-proof tablet through the base bracket, combining special-shaped screw grooves and obliques. Stand to ensure proper shrinkage of the elastic band and prevent equipment from falling off.
The automatic adjustment of the wristband length improves wear comfort, reduces wrist compression, reduces risk of equipment drop and damage, and improves user experience and work safety.
Smart Images
Figure CN222129622U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of triple-proof tablet computer components, in particular to a handheld tablet computer wristband. Background Art
[0002] A rugged tablet is a portable computer that uses a touch screen as the main input device and has a variety of functions and features. It is a modern electronic device that can be used for a variety of different purposes. A rugged tablet usually has the advantages of being light, thin, and high-performance, so it is very suitable for carrying and mobile use. A rugged tablet is a special tablet with waterproof, dustproof, and drop-proof functions. It is designed to meet specific environmental and industry requirements. The rugged tablet has strong anti-interference performance and can operate normally in harsh working environments, providing users with a stable and reliable experience.
[0003] In the prior art, although the design of the three-proof tablet computer has taken into account the characteristics of waterproof, dustproof, and drop-proof, the lack of a wrist strap may limit its practicality and portability in some cases. In situations where the tablet computer needs to be held or operated for a long time, the lack of a wrist strap may cause the user to feel hand fatigue because it cannot provide additional support to reduce the burden on the wrist. When engaging in outdoor activities or working in a slippery environment, a tablet computer without a wrist strap is more likely to slip out of the hand, increasing the risk of damage to the equipment. In some high-risk work environments, such as construction sites or production workshops, a wrist strap can prevent the tablet computer from accidentally falling off, thereby improving work safety. The absence of a wrist strap will increase the risk of work accidents. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a handheld tablet computer wristband.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a handheld tablet computer wristband, including a three-proof tablet computer, the back of the three-proof tablet computer is threaded with screws, the back of the three-proof tablet computer is fixed with a hardware bracket by screws, the hardware bracket includes a base bracket, one end of the base bracket is fixed with an oblique bracket, one end of the oblique bracket is fixed with a fixed bracket, the top of the fixed bracket is provided with a fixing hole, the top of the fixed bracket is provided with a leather buckle, the top of the leather buckle is provided with a fixing hole, the inner wall of the fixing hole is provided with a rivet, the top of the fixed bracket is fixed to the leather buckle by rivets, the inner wall of the leather buckle is fixed with an elastic band by rivets, the surface of the elastic band is slidably connected with a PU band, and the side of the PU band is provided with a through groove. In the prior art, although the three-proof tablet computer has taken into account the characteristics of waterproof, dustproof, and drop-proof in design, the lack of a wristband may limit its practicality and portability in some cases. In the case where the tablet computer needs to be held or operated for a long time, the wristband may be used to hold or operate the tablet computer for a long time. In the case of a tablet computer, the lack of a wristband may cause hand fatigue in the user because it cannot provide additional support to reduce the burden on the wrist. When doing outdoor activities or working in a slippery environment, a tablet computer without a wristband is more likely to slip from the hand, increasing the risk of equipment damage. In some high-risk working environments, such as construction sites or production workshops, a wristband can prevent the tablet computer from accidentally falling off, thereby improving work safety. The lack of a wristband increases the risk of work accidents. In response to such problems, the utility model adopts a method of installing a PU belt to solve the problem, so that when the user carries a three-proof tablet computer, he can carry it by passing his hand through an elastic belt. The wristband includes at least one length elastic stretch adjustment member, the elastic belt is made of elastic material, and the length adjustment member is installed inside the wristband body. When the temperature of the length adjustment member increases, it extends along the length direction of the belt body to extend the length of the wristband body, and when the temperature of the length adjustment member decreases, it shrinks along the length direction of the belt body to shorten the length of the wristband body. By arranging a length adjustment member inside the wristband and adjusting the length of the wristband through the length adjustment member, the length of the wristband can be automatically adjusted according to the human body state, improving the wearing comfort and achieving the effect of improving user experience.
[0006] Preferably, the base bracket is at a 15-degree angle to the surface of the three-proof tablet computer. In the prior art, when the staff puts their hands between the elastic band and the device, the elastic band is elastically deformed, and the elastic band exerts greater pressure on the wrist, which oppresses the user's wrist. Long-term compression of the wrist will cause the blood circulation rate in the wrist to decrease, affecting the wrist function and reducing the user experience. To solve such problems, the utility model adopts a method of installing a base bracket to achieve a 15-degree angle between the base bracket and the surface of the three-proof tablet computer, which limits the minimum height of the elastic band's contraction, reserves space for the user's wrist, prevents greater pressure on the wrist, and achieves the effect of improving the user experience.
[0007] Preferably, a special-shaped screw groove is provided on the top of the screw. The provision of the special-shaped screw groove prevents unauthorized personnel from affecting the tightness of the screw, thereby reducing the possibility of equipment falling and being damaged.
[0008] Preferably, the diameter of the middle portion of the through groove is larger than the diameter of the two ends of the through groove, and the diameter of the two ends of the through groove is smaller to prevent the elastic band from sliding.
[0009] Preferably, the oblique bracket is at 30 degrees to the surface of the triple-proof tablet computer, and the 30-degree angle prevents the fixed position from being damaged when the user wears it.
[0010] Preferably, the edge of the groove is configured as a rounded edge to reduce wear on the elastic band.
[0011] Preferably, the elastic band is set to 15 cm to 25 cm, which is ergonomically designed to reduce the possibility of falling and improve user experience.
[0012] Beneficial Effects
[0013] 1. In the prior art, although the three-proof tablet computer has been designed with waterproof, dustproof, and drop-proof features in mind, the lack of a wristband may limit its practicality and portability in some cases. In the case of holding or operating the tablet computer for a long time, the lack of a wristband may cause the user to feel hand fatigue because it cannot provide additional support to reduce the burden on the wrist. When engaging in outdoor activities or working in a slippery environment, a tablet computer without a wristband is more likely to slip from the hand, increasing the risk of equipment damage. In some high-risk working environments, such as construction sites or production workshops, a wristband can prevent the tablet computer from accidentally falling off, thereby improving work safety. The absence of a wristband will increase the risk of work accidents. In response to such problems, the utility model solves this problem by installing a PU belt, so that when a user carries the three-proof tablet computer, he or she can carry it by passing his or her hand through an elastic belt. The wristband includes at least one length elastic stretching adjustment member, the elastic belt body is made of an elastic material, the length adjustment member is installed inside the wristband body, and when the temperature of the length adjustment member increases, the length adjustment member extends along the length direction of the belt body to extend the length of the wristband body, and when the temperature of the length adjustment member decreases, the length adjustment member contracts along the length direction of the belt body to shorten the length of the wristband body. By arranging a length adjustment piece inside the wristband and adjusting the length of the wristband through the length adjustment piece, the length of the wristband can be automatically adjusted according to the human body state, thereby improving the wearing comfort and achieving the effect of improving the user experience.
[0014] 2. In the prior art, when the staff puts their hands between the elastic band and the device, the elastic band is deformed elastically, which exerts great pressure on the wrist and compresses the user's wrist. Long-term compression of the wrist will reduce the blood circulation rate in the wrist, affect the wrist function, and reduce the user experience. To solve such problems, the utility model adopts the method of installing a base bracket to achieve a 15-degree angle between the base bracket and the surface of the three-proof tablet computer, which limits the minimum height of the elastic band contraction, reserves a position for the user's wrist, prevents the wrist from being subjected to great pressure, and achieves the effect of improving the user experience.
[0015] 3. The setting of special-shaped screw grooves can prevent irrelevant personnel from affecting the tightness of the screws, reduce the possibility of equipment falling and damage, and prevent the user from damaging the fixed position when wearing it at a 30-degree angle. The rounded edges can reduce the wear on the elastic band. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the PU belt of the utility model;
[0018] Figure 3 It is a three-dimensional structural schematic diagram of the oblique bracket of the utility model;
[0019] Figure 4 It is a cross-sectional view of the elastic band of the utility model.
[0020] Legend:
[0021] 1. Tri-proof tablet computer; 101. Screws; 102. Special-shaped screw grooves; 2. Base bracket; 201. Oblique bracket; 202. Fixed bracket; 203. Rivet; 204. Leather buckle; 205. Fixing hole; 206. Elastic band; 207. PU band; 208. Slot. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.
[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:
[0025] Reference Figure 1-4A handheld tablet wristband includes a three-proof tablet 1, a screw 101 is threadedly connected to the back of the three-proof tablet 1, a hardware bracket is fixed to the back of the three-proof tablet 1 through the screw 101, the hardware bracket includes a base bracket 2, an oblique bracket 201 is fixed to one end of the base bracket 2, a fixed bracket 202 is fixed to one end of the oblique bracket 201, a fixing hole 205 is opened on the top of the fixing bracket 202, a leather buckle 204 is provided on the top of the fixing bracket 202, and a fixing hole 205 is opened on the top of the leather buckle 204, The inner wall of the fixing hole 205 is provided with a rivet 203, the top of the fixing bracket 202 is fixed to the leather buckle 204 through the rivet 203, the inner wall of the leather buckle 204 is fixed with an elastic band 206 through the rivet 203, the surface of the elastic band 206 is slidably connected with a PU band 207, and a through groove 208 is opened on the side of the PU band 207. Although the triple-proof tablet computer 1 has been designed with waterproof, dustproof, and drop-proof characteristics in mind, the lack of a wrist strap may limit its practicality and portability in some cases, and it may be difficult to hold the tablet computer for a long time. In the case of using a tablet or operating a tablet, the lack of a wristband may cause the user to feel hand fatigue because it cannot provide additional support to reduce the burden on the wrist. When doing outdoor activities or working in a slippery environment, a tablet without a wristband is more likely to slip from the hand, increasing the risk of equipment damage. In some high-risk working environments, such as construction sites or production workshops, a wristband can prevent the tablet from accidentally falling off, thereby improving work safety. The lack of a wristband will increase the risk of work accidents. The problem is solved by installing a PU belt 207, so that when the user carries the three-proof tablet 1, he can carry it by passing his hand through the elastic belt 206. The wristband includes at least one length elastic stretch adjustment member, the elastic belt 206 body is made of elastic material, and the length adjustment member is installed inside the wristband body. When the temperature of the length adjustment member increases, it extends along the length direction of the belt body to extend the length of the wristband body, and when the temperature of the length adjustment member decreases, it shrinks along the length direction of the belt body to shorten the length of the wristband body. By arranging a length adjustment member inside the wristband and adjusting the length of the wristband through the length adjustment member, the length of the wristband can be automatically adjusted according to the human body state, improving the wearing comfort and achieving the effect of improving user experience. A special-shaped screw groove 102 is provided on the top of the screw 101. The provision of the special-shaped screw groove 102 prevents unauthorized personnel from affecting the tightness of the screw 101, thereby reducing the possibility of the device falling and being damaged.
[0026] The diameter of the middle part of the groove 208 is larger than the diameter of the two ends of the groove 208, and the diameter of the two ends of the groove 208 is smaller to prevent the elastic band 206 from sliding. The edge of the groove 208 is set as a rounded edge to reduce the wear of the elastic band 206. The elastic band 206 is set to 20 cm in accordance with ergonomic design, reducing the possibility of falling and improving user experience. The base bracket 2 is 15 degrees to the surface of the three-proof tablet computer 1. When the staff puts their hands between the elastic band 206 and the device, the elastic band 206 is elastically deformed, and the elastic band 206 exerts a large pressure on the wrist, which oppresses the user's wrist. Long-term compression of the wrist will cause the blood circulation speed of the wrist to decrease, affecting the wrist function and reducing the user experience. The base bracket 2 is installed to solve the problem, so that the base bracket 2 is 15 degrees to the surface of the three-proof tablet computer 1, and the minimum height of the elastic band 206 contraction is limited, and a position is reserved for the user's wrist to prevent a large pressure on the wrist, thereby improving the user experience. The inclined bracket 201 is at a 30 degree angle to the surface of the triple-proof tablet computer 1, and the 30 degree angle is used to prevent the fixed position from being damaged when the user wears it.
[0027] The working principle of the utility model is as follows: when a user carries the three-proof tablet computer 1, he can carry it by passing his hand through the elastic band 206. The wristband includes at least one elastic length stretching adjustment member. The elastic band 206 is made of elastic material. The length adjustment member is installed inside the wristband body. When the temperature of the length adjustment member increases, it extends along the length direction of the band body to extend the length of the wristband body. When the temperature of the length adjustment member decreases, it contracts along the length direction of the band body to shorten the length of the wristband body. By arranging the length adjustment member inside the wristband and adjusting the length of the wristband through the length adjustment member, the length of the wristband can be automatically adjusted according to the state of the human body.
[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A handheld tablet computer wristband, comprising a triple-proof tablet computer (1), characterized in that: The back of the three-proof tablet computer (1) is threadedly connected with a screw (101), and a hardware bracket is fixed to the back of the three-proof tablet computer (1) through the screw (101), and the hardware bracket includes a base bracket (2), one end of the base bracket (2) is fixed with an inclined bracket (201), one end of the inclined bracket (201) is fixed with a fixed bracket (202), the top of the fixed bracket (202) is provided with a fixing hole (205), and the top of the fixed bracket (202) is provided with a leather buckle (204), and the leather buckle (204) ) is provided with a fixing hole (205) at the top, a rivet (203) is provided on the inner wall of the fixing hole (205), the top of the fixing bracket (202) is fixed to the leather buckle (204) by the rivet (203), an elastic band (206) is fixed to the inner wall of the leather buckle (204) by the rivet (203), a length elastic stretching adjusting piece is provided inside the elastic band (206), a PU band (207) is slidably connected to the surface of the elastic band (206), and a through groove (208) is provided on the side of the PU band (207).
2. A handheld tablet computer wristband according to claim 1, characterized in that: The base bracket (2) is at an angle of 15 degrees to the surface of the triple-proof tablet computer (1).
3. A handheld tablet computer wristband according to claim 1, characterized in that: The top of the screw (101) is provided with a special-shaped screw groove (102).
4. The handheld tablet computer wristband according to claim 1, characterized in that: The diameter of the middle portion of the through groove (208) is greater than the diameters of the two ends of the through groove (208).
5. The handheld tablet computer wristband according to claim 1, characterized in that: The inclined bracket (201) is at an angle of 30 degrees to the surface of the triple-proof tablet computer (1).
6. The handheld tablet computer wristband according to claim 1, characterized in that: The edge of the through groove (208) is configured as a rounded edge.
7. The handheld tablet computer wristband according to claim 1, characterized in that: The elastic band (206) is set to be 15 cm to 25 cm.