Portable computer

Abstract

The utility model discloses a portable computer which comprises a computer body and a fixing mechanism, and the fixing mechanism comprises side fixing assemblies arranged on the two transverse sides of the computer body and a middle fixing assembly arranged between the two side fixing assemblies. The two sets of side fixing assemblies each comprise a shoulder strap and a connecting block used for being connected with the computer body, the length of each shoulder strap is adjustable, and the middle fixing assembly comprises a connecting rod and a fixing strap arranged on the connecting rod; according to the computer, the fixing mechanism is arranged on the computer body, so that a user can fix the computer body in front of the body, and the use requirement of the user under the standing condition is met; the fixing mechanism enables the computer body to be fixed to the shoulders, the waist and the abdomen of a user through two shoulder straps and a set of fixing straps, the stabilizing effect is good, and shaking is not prone to occurring; meanwhile, the length of the shoulder straps can be automatically adjusted, the requirements of users with different figures are met, the application range is wide, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a portable computer. Background Art

[0002] Electronic computers are commonly known as computers. They are modern electronic computing machines used for high-speed calculations. They can perform numerical calculations and logical calculations, have storage and memory functions, can run according to programs, and automatically and quickly process massive amounts of data. They are currently a commonly used office equipment. After searching, the existing patent with publication number CN220603917U discloses a portable computer structure that can fix a laptop computer on the user's body, making it convenient for the user to use it in environments where he needs to stand, such as on subways and buses. However, the portable mechanism disclosed in the patent is fixed on the computer body, which increases the weight of the computer body in a normal working environment, making it inconvenient to carry and use. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a portable computer that can be fixed on the user to meet the user's usage needs when standing.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a portable computer, including a computer body, and also including a fixing mechanism detachably connected to the computer body, the fixing mechanism includes side fixing components arranged on both sides of the computer body and an intermediate fixing component arranged between two groups of the side fixing components, the two groups of the side fixing components both include shoulder straps and connecting blocks for connecting to the computer body, the length of the shoulder straps is adjustable, and the intermediate fixing component includes a connecting rod and a fixing belt arranged on the connecting rod.

[0005] Furthermore, two fixing blocks are respectively provided at the positions of the lower end of the computer body corresponding to the two groups of the side fixing components. The two fixing blocks are arranged along the width direction of the computer body. Each of the fixing blocks is provided with a slide groove along its own length direction. The slide groove passes through the fixing block forward, and the two connecting blocks are fixed with sliders matching the slide groove.

[0006] Furthermore, the two fixing blocks and the two groups of side fixing components are symmetrically arranged on both lateral sides of the lower end of the computer body.

[0007] Furthermore, the connecting block is provided with a sliding cavity along its length direction, and a sliding rod is installed in the sliding cavity. The sliding rod extends backward through the sliding cavity, and the sliding rod can rotate around its own axis in the sliding cavity. One end of the shoulder strap is fixed to the outside of the connecting block, and the other end extends into the sliding cavity and is wrapped around the sliding rod.

[0008] Furthermore, one end of the slide rod extending into the slide cavity is provided with two limiting plates, the outer diameter of the limiting plates is larger than the outer diameter of the slide rod, and the shoulder strap is wound between the two limiting plates.

[0009] Furthermore, a limit block is provided at a section of the sliding rod away from the bottom wall of the sliding cavity, the limit block is a regular polygon, the limit block is coaxially arranged with the sliding rod and the outer diameter of the limit block is larger than the outer diameter of the sliding rod, the sliding cavity has a first cavity matching the sliding rod and a second cavity matching the limit block, and the first cavity is connected to the second cavity.

[0010] Furthermore, an elastic member is provided between the sliding rod and the bottom wall of the sliding cavity.

[0011] Furthermore, the elastic member is a coil spring.

[0012] Furthermore, a section of the sliding rod extending out of the sliding cavity is provided with a knob, the knob is coaxially arranged with the sliding rod, and the outer diameter of the knob is greater than the outer diameter of the sliding rod.

[0013] Furthermore, the two ends of the connecting rod are respectively fixedly connected to the front end of the connecting block, the connecting rod is in an arc shape opening forward, the number of the fixing belts is two, and the two fixing belts are respectively arranged at the two ends of the connecting rod.

[0014] The portable computer of the utility model has at least the following beneficial effects: a fixing mechanism is arranged on the computer body so that the user can fix the computer body in front of the body, thereby meeting the user's use needs in a standing state; the fixing mechanism fixes the computer body to the user's shoulders and waist and abdomen through two shoulder straps and a set of fixing belts, thereby achieving good stability and preventing shaking; at the same time, the length of the shoulder straps can be adjusted automatically to meet the needs of users with different body shapes, thereby having a wide range of applications and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 The structure of an embodiment of a portable computer of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 Structural schematic of an embodiment of a portable computer of the present utility model Figure 2 ;

[0018] Figure 3 Structural schematic of the computer body and the fixing block in an embodiment of a portable computer of the present utility model;

[0019] Figure 4 Structural schematic of the fixing mechanism in an embodiment of a portable computer of the present utility model;

[0020] Figure 5 Cross-sectional schematic of structures such as the connecting block, sliding rod, and limiting block in an embodiment of a portable computer of the present utility model.

[0021] The meanings of the reference numerals in the drawings are as follows:

[0022] Computer body 1, fixing block 11, sliding groove 12, fixing mechanism 2, side fixing assembly 21, shoulder strap 211, connecting block 212, sliding rod 213, slider 214, sliding cavity 215, first cavity 2151, second cavity 2152, limiting piece 216, limiting block 217, knob 218, anti-slip protrusion 2181, elastic member 219, intermediate fixing assembly 22, connecting rod 221, fixing belt 222. Specific embodiments

[0023] The present utility model will be further described below with reference to the accompanying drawings.

[0024] Referring to Figure 1 and Figure 2 , the portable computer of the present utility model includes a computer body 1 and a fixing mechanism 2 detachably connected to the computer body 1. The fixing mechanism 2 includes side fixing assemblies 21 provided on the lateral sides of the computer body 1 and an intermediate fixing assembly 22 provided between the two groups of side fixing assemblies 21. The user can fix the computer body 1 in front of the body through the fixing mechanism 2 for convenient use.

[0025] Referring to Figure 3 , two fixing blocks 11 are provided at the lower end of the computer body 1. The two fixing blocks 11 are symmetrically provided on the lateral sides of the computer body 1 for installing the two groups of side fixing assemblies 21. The two fixing blocks 11 are arranged along the width direction of the computer body 1, and each fixing block 11 is provided with a sliding groove 12 along its own length direction. Each sliding groove 12 penetrates forward through the corresponding fixing block 11, and each sliding groove 12 also penetrates downward through the fixing block 11. The cross section of the sliding groove 12 is T-shaped, that is, the width of the upper part of the sliding groove 12 is greater than the width of the lower part.

[0026] Reference Figure 4 , the two groups of side fixing components 21 are both detachably arranged at the lower end of the computer body 1 and the two groups of side fixing components 21 are symmetrically arranged on both sides of the computer body 1. Each group of side fixing components 21 includes a shoulder strap 211, a connecting block 212 for connecting to the computer body 1, and a sliding rod 213 arranged in the connecting block 212. The connecting block 212 is arranged along the width direction of the computer body 1. A sliding block 214 matching the slide groove 12 is fixed on the connecting block 212, and the sliding block 214 is arranged along the length direction of the connecting block 212. The cross-section of the sliding block 214 is T-shaped matching the slide groove 12, that is, the width of the upper part of the sliding block 214 is greater than the width of the lower part. In this way, the sliding block 214 will not fall out of the slide groove 12 downward.

[0027] Reference Figure 5The connecting block 212 is provided with a sliding cavity 215 along its length direction for the sliding rod 213 to be assembled therein, and the sliding cavity 215 has a first cavity 2151 matching the sliding rod 213 and a second cavity 2152 matching the limiting block 217. The cross section of the first cavity 2151 is circular. The second cavity 2152 is located at the rear end of the first cavity 2151 and is connected to the first cavity 2151, and the second cavity 2152 is coaxially arranged with the first cavity 2151. The second cavity 2152 is a regular polygon. The sliding rod 213 is installed in the sliding groove 12 along the length direction of the sliding groove 12, and the sliding rod 213 extends backward through the sliding cavity 215 and can rotate around its own axis in the sliding cavity 215. The outer diameter of the slide bar 213 is smaller than the outer diameter of the first cavity 2151. The end of the slide bar 213 extending into the slide cavity 215 is provided with two limit plates 216, and the outer diameter of the limit plates 216 is larger than the outer diameter of the slide bar 213. A section of the slide bar 213 away from the bottom wall of the slide cavity 215 is provided with a limit block 217, and the limit block 217 is a regular polygon matching the second cavity 2152. A section of the slide bar 213 extending out of the slide cavity 215 is provided with a knob 218, and the knob 218 is coaxially arranged with the slide bar 213 and the outer diameter of the knob 218 is larger than the outer diameter of the slide bar 213. The outer circumference of the knob 218 is provided with a plurality of anti-slip protrusions 2181, which are all arranged axially on the outer circumference of the knob 218, and the plurality of anti-slip protrusions 2181 are evenly spaced and arranged in a circle with the axis of the knob 218 as the center. An elastic member 219 is provided between the slide bar 213 and the bottom wall of the slide cavity 215 (i.e., the bottom wall of the first cavity 2151), one end of the elastic member 219 is fixedly connected to the bottom wall of the slide cavity 215, and the other end abuts against one end of the slide bar 213 extending into the slide cavity 215. In the illustrated embodiment, the elastic member 219 is a coil spring, and the regular polygons presented by the second cavity 2152 and the limit block 217 are both regular hexagons. In other embodiments, the elastic member 219 may also be other elastic elements such as springs, and the regular polygon may also have other numbers of sides. One end of the shoulder strap 211 is fixed to the outside of the connecting block 212, and the other end extends into the sliding cavity 215 and is wound around the sliding rod 213, specifically, wound around the sliding rod 213 at a position between the two limiting pieces 216. Under the limiting action of the limiting pieces 216, the shoulder strap 211 will not slide to the limiting block 217 or the elastic member 219 to affect the normal use of the device.

[0028] The intermediate fixing assembly 22 includes a connecting rod 221 and a fixing belt 222 disposed on the connecting rod 221. The two ends of the connecting rod 221 are respectively fixedly connected to the front end of the connecting block 212, and the connecting rod 221 is in an arc shape with an opening forward to better fit the abdomen of the user. There are two fixing belts 222, and the two fixing belts 222 are respectively disposed at the two ends of the connecting rod 221, and the ends of the two fixing belts 222 that are close to each other are fixed to each other by Velcro (not shown in the figure).

[0029] One embodiment of the portable computer of the utility model works as follows: when the computer body 1 needs to be used in a standing position, the computer body 1 is first connected to the fixing mechanism 2, and the connection steps are as follows: the rear ends of the two sliders 214 are respectively aligned with the front end openings of the two slide grooves 12, and the computer body 1 is moved forward or the fixing mechanism 2 is moved backward as a whole, so that the two sliders 214 slide into the two slide grooves 12. When the rear end surface of the slider 214 abuts against the bottom wall of the slide groove 12, it is considered that the slider 214 has moved to a suitable position, and the computer body 1 and the fixing mechanism 2 are relatively fixed. It should be emphasized that the two sliders 214 and the corresponding slide grooves 12 are both damping sliding connections.

[0030] The user places the arc surface of the connecting rod 221 against the abdomen, so that the arc surface fits the abdomen, and wraps the two fixing belts 222 around the body from the side and behind the body, and fixes the ends of the two fixing belts 222 with Velcro, and then the fixing mechanism 2 is fixed to the waist and abdomen of the user. Finally, the two arms are passed through the two shoulder straps 211 respectively, and the two shoulder straps 211 are hung on the shoulders to limit the computer body 1 in front of the user, and the computer body 1 can be used normally.

[0031] The user can also adjust the length of the shoulder strap 211 according to the different body shapes of the user, and the adjustment method is as follows: hold the knob 218 to push the slide bar 213 into the slide cavity 215 until the limit block 217 enters the first cavity 2151 from the second cavity 2152, at which time the second cavity 2152 no longer limits the limit block 217, and the slide bar 213 can drive the limit block 217 to rotate in the first cavity 2151, and the elastic member 219 is compressed. The user turns the knob 218 forward or reverse to make the slide bar 213 rotate forward or reverse, so that the shoulder strap 211 is more or less wound around the slide bar 213, thereby adjusting the length of the shoulder strap 211. After the adjustment is completed, the knob 218 is pulled outward, and the slide bar 213 returns to its original position under the pulling guidance of the user and the rebound force of the elastic member 219. At this time, the slide bar 213 can be slightly rotated so that the limit block 217 can be inserted into the second cavity 2152. It should be emphasized that the more the number of regular polygon sides corresponding to the limit block 217 and the second cavity 2152 is, the less the angle that needs to be adjusted when the limit block 217 needs to be inserted into the second cavity 2152, and the more accurate the user's adjustment of the length of the shoulder strap 211 is.

Claims

1. A portable computer, comprising a computer body, characterized in that: It also includes a fixing mechanism detachably connected to the computer body, the fixing mechanism includes side fixing components arranged on both sides of the computer body and an intermediate fixing component arranged between two groups of the side fixing components, the two groups of the side fixing components each include a shoulder strap and a connecting block for connecting to the computer body, the length of the shoulder strap is adjustable, and the intermediate fixing component includes a connecting rod and a fixing belt arranged on the connecting rod.

2. The portable computer according to claim 1, wherein: Two fixing blocks are respectively provided at the positions of the lower end of the computer body corresponding to the two groups of the side fixing components. The two fixing blocks are arranged along the width direction of the computer body. Each of the fixing blocks is provided with a slide groove along its own length direction. The slide groove passes through the fixing block forward, and sliding blocks matching the slide groove are fixed on the two connecting blocks.

3. The portable computer according to claim 2, characterized in that: The two fixing blocks and the two groups of side fixing components are symmetrically arranged on the two lateral sides of the lower end of the computer body.

4. The portable computer according to claim 1, wherein: The connecting block is provided with a sliding cavity along its length direction, and a sliding rod is installed in the sliding cavity. The sliding rod extends backward through the sliding cavity and can rotate around its own axis in the sliding cavity. One end of the shoulder strap is fixed to the outside of the connecting block, and the other end extends into the sliding cavity and is wrapped around the sliding rod.

5. The portable computer according to claim 4, characterized in that: One end of the slide bar extending into the slide cavity is provided with two limiting plates, the outer diameter of the limiting plates is larger than the outer diameter of the slide bar, and the shoulder strap is wound between the two limiting plates.

6. The portable computer according to claim 4, characterized in that: A limit block is provided at a section of the sliding rod away from the bottom wall of the sliding cavity. The limit block is a regular polygon. The limit block is coaxially arranged with the sliding rod and the outer diameter of the limit block is larger than the outer diameter of the sliding rod. The sliding cavity has a first cavity matching the sliding rod and a second cavity matching the limit block. The first cavity is connected to the second cavity.

7. The portable computer according to claim 6, characterized in that: An elastic member is arranged between the sliding rod and the bottom wall of the sliding cavity.

8. The portable computer according to claim 7, characterized in that: The elastic member is a coil spring.

9. The portable computer according to claim 4, characterized in that: A knob is provided at a section of the slide rod extending out of the slide cavity. The knob is coaxially arranged with the slide rod and the outer diameter of the knob is greater than the outer diameter of the slide rod.

10. The portable computer according to claim 1, wherein: The two ends of the connecting rod are respectively fixedly connected to the front end of the connecting block, the connecting rod is in an arc shape with an opening facing forward, the number of the fixing belts is two, and the two fixing belts are respectively arranged at the two ends of the connecting rod.

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