CN218995950U

CN218995950U - Portable handheld data acquisition device

Info

Publication number: CN218995950U
Application number: CN202222978251.XU
Authority: CN
Inventors: 尹容丽; 王雷雨; 肖雄; 谭剑波; 熊绍荣
Original assignee: Helying Wuhan Technology Co ltd
Current assignee: Helying Wuhan Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-09
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to the technical field of data collectors, and provides a portable handheld data collector which comprises a collector body, wherein a back guard plate is fixedly arranged on the rear surface of the collector body, and a protection mechanism for protecting the collector body is arranged on the side edge of the back guard plate. Through pulling binding hand area to drive the slider and slide to the second basic block direction in the spout, stretch the spring simultaneously, make the binding hand area form arch structure, simultaneously the user passes the binding hand area with the palm, and loosen the binding hand area, it exerts pressure to wrist or palm to drive the binding hand area through the spring, make the laminating that the internal surface of binding hand area can be tight on the user's wrist, realize then fixing the effect on the user's wrist with the collector body, avoid the user to hold the condition that the collector body caused arm ache for a long time to appear, also can prevent simultaneously that the user's hand from sliding and cause the collector body to drop the damage.

Description

Portable handheld data acquisition device

Technical Field

The utility model relates to the technical field of data collectors, in particular to a portable handheld data collector.

Background

Hand-held data collector, also called checking machine and palm computer; the barcode scanning device, the RFID technology and the data terminal are integrated, and the terminal computer equipment with a battery capable of being operated offline is provided.

The application number is: CN202221207109.9, which discloses a portable handheld data collector, comprises a collector body, wherein the collector body comprises a fixed seat and a movable seat, and a connecting seat is arranged between the movable seat and the fixed seat. After the support rod enters the inside of the fixed port through the sliding block, the support rod is limited through the inner wall of the fixed port, the limiting clamping beads are matched with the clamping holes to limit the positions of the support rod, the movable seat is stirred by fingers, and the movable seat is inclined up and down by 60 degrees through the reset mechanism, so that scanning and using of different positions are facilitated;

although the length of the existing data acquisition device is fixed, the length of the existing data acquisition device cannot be adjusted according to the length of the palm of a user, so that the technical problems of inconvenient holding and use of the device and the like are solved, in the process that a worker holds the device for a long time, the arm of the user is easy to be ache, and the palm of the user is easy to sweat after holding for a long time, so that the acquisition device is easy to fall due to the condition of discomfort or sliding of the hand, the acquisition device is damaged, and the service life of the acquisition device is influenced.

Disclosure of Invention

The utility model provides a portable handheld data acquisition device, which solves the problems that arms of users in the related art are easy to be ache and sweaty, and the acquisition device is easy to drop due to the condition of discomfort or slippery hand, so that the acquisition device is damaged.

The technical scheme of the utility model is as follows: the portable handheld data acquisition device comprises an acquisition device body, wherein a back guard plate is fixedly arranged on the rear surface of the acquisition device body, and a protection mechanism for protecting the acquisition device body is arranged on the side edge of the back guard plate;

the surface of the back guard plate is provided with a groove, both sides of the inner wall of the groove are provided with sliding grooves, the inside of each sliding groove is connected with a sliding block in a sliding manner, one side of the inner wall of the groove is fixedly provided with a spring, and one end of the spring is fixedly connected with the sliding block;

one side fixed mounting of slider has first basic block, the surface side fixed mounting of backplate has the second basic block, be connected with the binding hand area through the axostylus axostyle rotation between the opposite face of second basic block and first basic block, the internal surface and the surface in binding hand area all are provided with the bellying that is used for increasing frictional force.

Preferably, the protection machanism includes the sheath of integrated into one piece at the backplate side all around, the sheath cladding is on the side of collector body, protection machanism is still including seting up on backplate surface and be located a plurality of bar groove and the fixed mounting buffer strip in the inside of bar groove, the buffer strip contacts with the rear surface of collector body, protection machanism is still including seting up on backplate surface and be located a plurality of louvre between two adjacent buffer strips, a plurality of the louvre is along the equidistant distribution of the length direction of backplate.

Preferably, a cover plate is hinged to one side of the front surface of the sheath through a hinge, a mounting opening is formed in the surface of the cover plate, an observation window is formed in the mounting opening, and magnetic blocks which are in magnetic connection are fixedly arranged on one side of the cover plate and the other side of the front surface of the sheath and used for being fixed when the cover plate is closed.

Preferably, the collector body is provided with the transparent plate in one side of display screen, corresponding screw has been seted up to the four corners of transparent plate and the four corners department that the collector body is located the display screen, the inside threaded connection of screw has the screw, the equal fixed mounting in rear surface both sides of sheath has the preforming, the preforming comprises elastic material.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the binding hand strap is pulled and drives the sliding block to slide in the sliding groove towards the second base block, the spring is stretched, so that the binding hand strap forms an arch structure, meanwhile, a user passes the palm through the binding hand strap, releases the binding hand strap, drives the sliding block to reset and move, and drives the binding hand strap to apply pressure to the wrist or the palm through the spring, so that the inner surface of the binding hand strap can be tightly attached to the wrist or the palm of the user, the effect of fixing the collector body on the wrist of the user is realized, the condition that the user holds the collector body for a long time to cause arm ache is avoided, meanwhile, the falling damage of the collector body caused by the sliding of the user hand can be prevented, and the service life and the use convenience of the collector body are effectively improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial rear view structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of a back guard of the present utility model;

FIG. 4 is a schematic view of a part of the structure of the collector body according to the present utility model;

in the figure: 1. a collector body; 2. a back guard board; 3. a groove; 4. a chute; 5. a slide block; 6. a spring; 7. a first base block; 8. a second base block; 9. binding a hand strap; 10. a sheath; 11. a buffer strip; 12. a heat radiation hole; 13. a cover plate; 14. a magnetic block; 15. a transparent plate; 16. a screw; 17. tabletting.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the embodiment provides a portable handheld data collector, which comprises a collector body 1, wherein a back guard plate 2 is fixedly arranged on the rear surface of the collector body 1, and a protection mechanism for protecting the collector body 1 is arranged on the side edge of the back guard plate 2;

the surface of the back guard plate 2 is provided with a groove 3, both sides of the inner wall of the groove 3 are provided with sliding grooves 4, the inside of the sliding grooves 4 is connected with a sliding block 5 in a sliding way, one side of the inner wall of the groove 3 is fixedly provided with a spring 6, and one end of the spring 6 is fixedly connected with the sliding block 5;

a first base block 7 is fixedly arranged on one side of the sliding block 5, a second base block 8 is fixedly arranged on one side of the surface of the back guard plate 2, a hand binding belt 9 is connected between the second base block 8 and the opposite surface of the first base block 7 through shaft rod rotation, raised parts for increasing friction force are arranged on the inner surface and the outer surface of the hand binding belt 9, and the raised parts are composed of a plurality of rubber blocks;

through the arrangement of the protection mechanism, the collector body 1 can be protected when accidentally falling, so that the damage to the collector body 1 is avoided, and the service life of the collector body 1 is effectively ensured;

when the collector is used, the binding hand strap 9 is pulled, the first base block 7 drives the sliding block 5 to slide in the sliding groove 4 towards the second base block 8, the spring 6 is stretched, so that the binding hand strap 9 forms an arch structure, meanwhile, a user passes the palm through the binding hand strap 9 and holds the collector body 1, the binding hand strap 9 is loosened at the moment, the sliding block 5 is driven to reset and move by restoring force accumulated by stretching the spring 6, the spring 6 drives the binding hand strap 9 to apply pressure to the wrist or the palm, the inner surface of the binding hand strap 9 can be tightly attached to the wrist or the palm of the user, the effect of fixing the collector body 1 on the wrist of the user is achieved, the condition that the user holds the collector body 1 for a long time to cause arm ache is avoided, meanwhile, the collector body 1 is prevented from falling and damaging due to the fact that the user slides the hand of the user, and the service life and the use convenience of the collector body 1 are effectively improved.

In this embodiment, specifically, the protection mechanism includes a sheath 10 integrally formed around the back guard plate 2, where the sheath 10 is made of rubber material, the sheath 10 is wrapped on the side edge of the collector body 1, the protection mechanism further includes a plurality of strip grooves formed on the surface of the back guard plate 2 and located at two sides of the groove 3, and buffer strips 11 fixedly installed inside the strip grooves, the buffer strips 11 are distributed at equal intervals along the width of the back guard plate 2, the buffer strips 11 are in contact with the rear surface of the collector body 1, the protection mechanism further includes a plurality of heat dissipation holes 12 formed on the surface of the back guard plate 2 and located between two adjacent buffer strips 11, and the plurality of heat dissipation holes 12 are distributed at equal intervals along the length direction of the back guard plate 2; when the collector body 1 falls, the sheath 10 is firstly contacted with the ground and is used for absorbing and buffering, the side edge of the collector body 1 can be protected and buffered, damage to the side edge of the collector body 1 is avoided, meanwhile, the back of the collector body 1 can be protected and prevented through the back guard plate 2, the back of the collector body 1 is buffered through the buffer strip 11, the effect of double protection to the back of the collector body 1 is achieved, the protection performance of the collector body 1 is effectively improved, and the probability of damage to the back of the collector body 1 is reduced;

through setting up louvre 12, can ventilative heat dissipation to the heat that produces when collector body 1 uses, avoid the inside electrical component of collector body 1 to damage because of the temperature is high, and then reach further extension collector body 1 life's effect.

In this embodiment, specifically, one side of the front surface of the sheath 10 is hinged with a cover plate 13 through a hinge, the surface of the cover plate 13 is provided with a mounting opening, an observation window is arranged in the mounting opening, and a magnetic block 14 which is magnetically connected is fixedly arranged on one side of the cover plate 13 and the other side of the front surface of the sheath 10 and is used for fixing when the cover plate 13 is closed; through setting up apron 13, can shelter from the protection to collector body 1 when not using, can be further reduced the dust and adhere to on collector body 1, guaranteed collector body 1's neatly nature.

In this embodiment, specifically, a transparent plate 15 is disposed on one side of the collector body 1 located on the display screen, the transparent plate 15 is made of an explosion-proof material, corresponding screw holes are formed in four corners of the transparent plate 15 and four corners of the collector body 1 located on the display screen, screws 16 are screwed in the screw holes, pressing sheets 17 are fixedly mounted on two sides of the rear surface of the sheath 10, and the pressing sheets 17 are made of an elastic material; through setting up transparent plate 15 for protect the display screen on the collector body 1, when the display screen of collector body 1 received sharp object collision, transparent plate 15 contacted with the object and reduced the impact force, can protect the display screen, avoid the display screen to damage, when transparent plate 15 damaged, through the instrument take off screw 16 change can, effectively improved the use convenience;

through setting up preforming 17, convenient to use personnel hang collector body 1 on waistband or clothes for collector body 1's portable is more convenient, has improved user's work efficiency and work convenience.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The portable handheld data acquisition device comprises an acquisition device body (1) and is characterized in that a back guard plate (2) is fixedly arranged on the rear surface of the acquisition device body (1), and a protection mechanism for protecting the acquisition device body (1) is arranged on the side edge of the back guard plate (2);

the surface of the back guard plate (2) is provided with a groove (3), both sides of the inner wall of the groove (3) are provided with sliding grooves (4), the inside of each sliding groove (4) is connected with a sliding block (5) in a sliding manner, one side of the inner wall of the groove (3) is fixedly provided with a spring (6), and one end of each spring (6) is fixedly connected with each sliding block (5);

one side fixed mounting of slider (5) has first basic block (7), the surface one side fixed mounting of backplate (2) has second basic block (8), be connected with between the opposite face of second basic block (8) and first basic block (7) through the axostylus axostyle rotation and bind hand area (9), the internal surface and the surface of binding hand area (9) all are provided with the bellying that is used for increasing frictional force.

2. The portable handheld data collector according to claim 1, wherein the protection mechanism comprises a sheath (10) integrally formed on the peripheral side edge of the back guard (2), and the sheath (10) is wrapped on the side edge of the collector body (1).

3. The portable handheld data collector according to claim 2, wherein the protection mechanism further comprises a plurality of strip-shaped grooves formed in the surface of the back guard plate (2) and located at two sides of the groove (3) and buffer strips (11) fixedly installed inside the strip-shaped grooves.

4. A portable hand-held data collector according to claim 3, wherein the protection mechanism further comprises a plurality of heat dissipation holes (12) formed on the surface of the back guard plate (2) and located between two adjacent buffer strips (11), and the plurality of heat dissipation holes (12) are distributed at equal intervals along the length direction of the back guard plate (2).

5. A portable hand-held data collector according to claim 4, wherein the buffer strip (11) is in contact with the rear surface of the collector body (1), and the plurality of heat dissipation holes (12) are distributed at equal intervals along the length direction of the back guard (2).

6. The portable handheld data collector according to claim 2, wherein a cover plate (13) is hinged to one side of the front surface of the sheath (10) through a hinge, a mounting opening is formed in the surface of the cover plate (13), and an observation window is arranged in the mounting opening.

7. A portable hand-held data collector according to claim 6, wherein one side of the cover plate (13) and the other side of the front surface of the sheath (10) are fixedly provided with magnetic blocks (14) which are magnetically connected for fixing when the cover plate (13) is closed.

8. The portable handheld data collector according to claim 1, wherein a transparent plate (15) is arranged on one side of the collector body (1) located on the display screen, and corresponding screw holes are formed in four corners of the transparent plate (15) and four corners of the collector body (1) located on the display screen.

9. A portable handheld data collector according to claim 8, wherein the screw hole is internally threaded with a screw (16).

10. The portable handheld data collector according to claim 2, wherein the rear surface of the sheath (10) is fixedly provided with press pieces (17) on both sides, and the press pieces (17) are made of elastic materials.