CN213069843U

CN213069843U - Portable handheld machine based on 134.2K card reading frequency

Info

Publication number: CN213069843U
Application number: CN202022352421.4U
Authority: CN
Inventors: 曹剑昌
Original assignee: Guangzhou Siyuanchuang Intelligent Equipment Co ltd
Current assignee: Guangzhou Hansan Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-04-27
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a based on portable handheld machine of 134.2K card reading frequency, including handheld quick-witted body, receiving mechanism, fixed establishment, pull rod, first pressure spring, snap ring, push rod, second pressure spring, draw-in groove, stop gear and slewing mechanism. The utility model has the advantages that: the pull rod slides in receiving mechanism, first pressure spring cup joints and is fixed in a snap ring and receiving mechanism respectively in pull rod lateral wall and both ends, two snap rings are fixed in pull rod and push rod lateral wall respectively, the pull rod block is in the draw-in groove position, another snap ring is contradicted in receiving mechanism, the second pressure spring cup joints and is fixed in push rod and receiving mechanism respectively in push rod lateral wall and both ends, the push rod slides and makes the second pressure spring receive the extrusion, and then make the push rod contradict with the pull rod tip, and then the snap ring extrudes first pressure spring when making the pull rod slide, and then make in the pull rod roll-off receiving mechanism, thereby also be convenient for accomodate the charging wire when being convenient for operating personnel carry on spacingly to receiving mechanism, the condition that the charging.

Description

Portable handheld machine based on 134.2K card reading frequency

Technical Field

The utility model relates to a handheld machine specifically is a based on portable handheld machine of 134.2K card reading frequency belongs to handheld machine technical field.

Background

The handset is a handheld terminal capable of data communication (Wi-Fi/GPRS/Bluetooth, etc.) with other devices. The handset has a man-machine interface, specifically, display and input functions; and the handset has data storage and computing capabilities (typically referred to as having an operating system).

However, the conventional handset is easy to exhaust the electric quantity after being used for a period of time, an operator needs to charge the handset through a charging wire, the operation steps are complicated, and the charging wire is inconvenient for the operator to store and store, so that the working efficiency of the operator is not improved; in addition, after the charging of handset ends, the charging wire needs to be deposited alone again, loses the charging wire after long-term use easily, still needs operating personnel to look over again before using at every turn moreover to be unfavorable for improving the availability factor of handset.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a based on in order to solve above-mentioned problem K reads the portable handheld machine of card frequency, the flexible operation, the storage is accomodate through the charging wire to the handheld machine to the installation of being convenient for, thereby is favorable to improving the availability factor of device.

The utility model realizes the above purpose by the following technical proposal, a portable hand-held set based on K card reading frequency, which comprises a hand-held set body, wherein a containing mechanism is fixedly arranged on the side wall of the hand-held set body, the containing mechanism is connected with a fixing mechanism in a sliding way, the fixing mechanism comprises a pull rod, a first pressure spring, a snap ring, a push rod, a second pressure spring and a clamping groove, one end of the pull rod is connected with the containing mechanism in a sliding way, the other end of the pull rod is butted with the side wall of the containing mechanism, the first pressure spring is sleeved on the side wall of the pull rod, two ends of the first pressure spring are respectively and fixedly connected with one snap ring and the side wall of the containing mechanism, two snap rings are respectively and fixedly connected with the side wall of the pull rod and the side wall of the push rod, the end part, the push rod slide in the draw-in groove position, another the snap ring contradict in receiving mechanism's inner wall, the second pressure spring cup joint in the lateral wall of push rod, the one end fixed mounting of second pressure spring in the lateral wall and the other end of push rod with fixed connection between the receiving mechanism, receiving mechanism's internally mounted has stop gear, roll connection between receiving mechanism and the slewing mechanism.

Preferably, for the convenience of fixing the receiver, receiving mechanism includes receiver and slide, receiver fixed mounting in the lateral wall of handheld machine body, slide sliding connection in the inner wall of receiver, the pull rod run through and sliding connection in the lateral wall of receiver, the one end fixed mounting of first pressure spring in the inner wall of receiver, the push rod slide in the slide is inside to be equipped with the draw-in groove position, the one end fixed mounting of second pressure spring in the lateral wall of slide, another the snap ring contradict in the inner wall of slide.

Preferably, for the convenience of pulling the slide, the receiving mechanism further comprises a sliding rod, a sliding groove and a pull ring, wherein the sliding rod is symmetrically and fixedly installed on the inner wall of the receiving box and penetrates through the inner wall of the slide, the slide slides in the sliding groove part arranged inside the receiving box, and the pull ring is fixedly connected to the outer side wall of the slide.

Preferably, in order to facilitate the storage of the charging wire, the limiting mechanism comprises a fixing rod and a rubber pad, one end of the fixing rod is fixedly installed on the side wall of the storage box, the rubber pad is bonded on the side wall of the other end of the fixing rod, and the cross section of the rubber pad is of a circular ring-shaped structure.

Preferably, in order to put the end of a thread of the charging wire out, the limiting mechanism further comprises a limiting ring and a limiting groove, the limiting ring is fixedly installed on the storage box and close to the inner wall of the fixing rod, the inner wall of the limiting ring is provided with the limiting groove, and the limiting groove is communicated with the inside of the storage box.

Preferably, in order to be convenient for carry out the centre gripping to the charging wire fixed, stop gear still includes the leading wheel, two the leading wheel install in the inside of receiver, just the leading wheel rotate connect in the receiver is close to the inner wall of spacing groove.

Preferably, for the convenience of operating personnel twitches the slide, slewing mechanism includes gyro wheel and guiding axle, the both ends fixed mounting of guiding axle in the inner wall of receiver, just the guiding axle runs through the inner wall of gyro wheel, the gyro wheel rotate connect in the lateral wall and the roll connection of guiding axle in the bottom of slide.

The utility model has the advantages that: one end of the pull rod is in sliding connection with the accommodating mechanism, the other end of the pull rod is in collision with the side wall of the accommodating mechanism, a first pressure spring is sleeved on the side wall of the pull rod, two ends of the first pressure spring are respectively and fixedly connected to the side walls of a clamping ring and an accommodating mechanism, two clamping rings are respectively and fixedly connected to the side walls of the pull rod and a push rod, the end portion of the pull rod is clamped and connected to the clamping groove portion inside the accommodating mechanism, the push rod slides in the clamping groove portion, the other clamping ring is in collision with the inner wall of the accommodating mechanism, a second pressure spring is sleeved on the side wall of the push rod, one end of the second pressure spring is fixedly mounted between the side wall of the push rod and the other end of the push rod and the accommodating mechanism, the push rod slides to enable the second pressure spring to be extruded, the end portion of the push rod is in collision with the end portion of the pull rod, the first pressure spring is extruded The row is accomodate, has also reduced the condition that the charging wire is lost to a certain extent.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the receiving mechanism and the fixing mechanism shown in FIG. 1;

FIG. 3 is a schematic view showing a connection structure of the storage mechanism and the slide mechanism shown in FIG. 1;

FIG. 4 is an enlarged view of the part A shown in FIG. 2;

fig. 5 is an enlarged schematic view of the structure of the part B shown in fig. 2.

In the figure: 1. the mobile phone comprises a mobile phone body, 2, a storage mechanism, 21, a storage box, 22, a sliding rod, 23, a sliding groove, 24, a sliding plate, 25, a pull ring, 3, a fixing mechanism, 31, a pull rod, 32, a first pressure spring, 33, a clamping ring, 34, a push rod, 35, a second pressure spring, 36, a clamping groove, 4, a limiting mechanism, 41, a limiting ring, 42, a fixing rod, 43, a rubber pad, 44, a limiting groove, 45, a guide wheel, 5, a rotating mechanism, 51, a roller, 52 and a guide shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, a portable handset based on a 134.2K card reading frequency includes a handset body 1, a receiving mechanism 2 is fixedly mounted on a side wall of the handset body 1, the receiving mechanism 2 is slidably connected with a fixing mechanism 3, the fixing mechanism 3 includes a pull rod 31, a first pressure spring 32, a snap ring 33, a push rod 34, a second pressure spring 35 and a snap groove 36, one end of the pull rod 31 is slidably connected with the receiving mechanism 2, and the other end of the pull rod is abutted against a side wall of the receiving mechanism 2, the first pressure spring 32 is sleeved on the side wall of the pull rod 31, two ends of the first pressure spring 32 are respectively and fixedly connected with the snap ring 33 and the side wall of the receiving mechanism 2, the two snap rings 33 are respectively and fixedly connected with the side walls of the pull rod 31 and the push rod 34, an end of the pull rod 31 is snap-connected to the snap groove 36 inside the receiving mechanism 2, the push rod 34 slide in 36 positions of draw-in groove, another snap ring 33 contradict in the inner wall of receiving mechanism 2, the second pressure spring 35 cup joint in the lateral wall of push rod 34, the one end fixed mounting of second pressure spring 35 in the lateral wall of push rod 34 and the other end with fixed connection between the receiving mechanism 2, the internally mounted of receiving mechanism 2 has stop gear 4, roll connection between receiving mechanism 2 and the slewing mechanism 5.

As a technical optimization scheme of the utility model, receiving mechanism 2 includes receiver 21 and slide 24, receiver 21 fixed mounting in the lateral wall of handheld machine body 1, slide 24 sliding connection in the inner wall of receiver 21, pull rod 31 run through and sliding connection in the lateral wall of receiver 21, the one end fixed mounting of first pressure spring 32 in the inner wall of receiver 21, push rod 34 slide in slide 24 is inside to be equipped with draw-in groove 36 position, the one end fixed mounting of second pressure spring 35 in slide 24's lateral wall, another snap ring 33 contradict in slide 24's inner wall.

As a technical optimization scheme of the utility model, receiving mechanism 2 still includes slide bar 22, spout 23 and pull ring 25, two slide bar 22 symmetry fixed mounting in receiver 21's inner wall runs through slide 24's inner wall, slide 24 slide in receiver 21 is inside to be equipped with spout 23 position, pull ring 25 fixed connection in slide 24's lateral wall.

As a technical optimization scheme of the utility model, stop gear 4 includes dead lever 42 and rubber pad 43, the one end fixed mounting of dead lever 42 in receiver 21's lateral wall, rubber pad 43 bond in the lateral wall of the dead lever 42 other end, just the cross-section of rubber pad 43 is ring column structure.

As a technical optimization scheme of the utility model, stop gear 4 still includes spacing ring 41 and spacing groove 44, spacing ring 41 fixed mounting in receiver 21 is close to the inner wall of dead lever 42, the inner wall of spacing ring 41 is equipped with spacing groove 44, spacing groove 44 communicate in the inside of receiver 21.

As a technical optimization scheme of the utility model, stop gear 4 still includes leading wheel 45, two leading wheel 45 install in the inside of receiver 21, just leading wheel 45 rotate connect in receiver 21 is close to the inner wall of spacing groove 44.

As a technical optimization scheme of the utility model, slewing mechanism 5 includes gyro wheel 51 and guiding axle 52, the both ends fixed mounting of guiding axle 52 in the inner wall of receiver 21, just guiding axle 52 runs through the inner wall of gyro wheel 51, gyro wheel 51 rotate connect in the lateral wall of guiding axle 52 and roll connection in slide 24's bottom.

When the utility model is used, firstly, an operator firstly starts the machine by pressing a single key when using the utility model, and then the label can be identified by aligning the induction area to the place needing to be scanned; when the power of the handset is exhausted, an operator can press a push rod 34 arranged on the side wall of the sliding plate 24 with fingers, a second pressure spring 35 is sleeved on the side wall of the push rod 34, two ends of the second pressure spring 35 are respectively fixed with the push rod 34 and the side wall of the sliding plate 24, a snap ring 33 is installed on the side wall of the push rod 34 and is abutted against the inner wall of the sliding plate 24, the pull rod 31 is clamped at a clamping groove 36 arranged inside the sliding plate 24, another snap ring 33 is fixed on the side wall of the pull rod 31, a first pressure spring 32 is sleeved on the side wall of the pull rod 31, two of the first pressure springs 32 are respectively fixedly connected with the storage box 21 and the side wall of the snap ring 33, when the operator presses the push rod 34, the second pressure spring 35 is extruded and deformed, so that the bottom end of the push rod 34 is abutted against the pull rod 31 on the inner wall of the sliding plate 24, and then another snap ring 33 extrudes the first pressure, therefore, when an operator pulls the pull ring 25 fixed on the side wall of the sliding plate 24, the sliding plate 24 can be pulled out from the storage box 21, meanwhile, the sliding plate 24 is convenient to limit and fix when not used, and the use efficiency of the storage box 21 is improved to a certain extent; the fixing rod 42 is installed on the side wall of the storage box 21, the rubber pad 43 is bonded on the side wall of the fixing rod 42, the limiting ring 41 is installed on the side wall of the storage box 21, the limiting groove 44 is formed in the inner wall of the limiting ring 41, the two guide wheels 45 are rotatably connected to the side wall, close to the limiting groove 44, of the storage box 21, an operator places the charging wire on the side wall of the fixing rod 42, then takes out one end of the charging wire from the limiting groove 44 and penetrates through the side walls of the two guide wheels 45 to clamp and fix the end portion of the charging wire, and meanwhile the charging wire is prevented from being scattered inside the limiting ring; both ends sliding connection of slide 24 is in the slide bar 22 lateral wall that the inner wall of receiver 21 was equipped with, and slide 24 slides in the inside spout 23 position that is equipped with of receiver 21 to be convenient for carry on spacingly to slide 24 when slide 24 slides, prevented simultaneously that slide 24 from sliding out of receiver 21 inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable handset based on 134.2K card reading frequency comprises a handset body (1), and is characterized in that: the hand-held set comprises a hand-held set body (1), wherein a containing mechanism (2) is fixedly mounted on the side wall of the hand-held set body (1), the containing mechanism (2) is connected with a fixing mechanism (3) in a sliding mode, the fixing mechanism (3) comprises a pull rod (31), a first pressure spring (32), a clamping ring (33), a push rod (34), a second pressure spring (35) and a clamping groove (36), one end of the pull rod (31) is connected with the containing mechanism (2) in a sliding mode, the other end of the pull rod is abutted to the side wall of the containing mechanism (2), the first pressure spring (32) is sleeved on the side wall of the pull rod (31), two ends of the first pressure spring (32) are respectively and fixedly connected to the clamping ring (33) and the side wall of the containing mechanism (2), the two clamping rings (33) are respectively and fixedly connected to the side wall of the pull rod (31) and the side wall of the push rod (34), and the end portion of the pull rod (31), push rod (34) slide in draw-in groove (36) position, another snap ring (33) contradict in the inner wall of receiving mechanism (2), second pressure spring (35) cup joint in the lateral wall of push rod (34), the one end fixed mounting of second pressure spring (35) in the lateral wall and the other end of push rod (34) with fixed connection between receiving mechanism (2), the internally mounted of receiving mechanism (2) has stop gear (4), roll connection between receiving mechanism (2) and slewing mechanism (5).

2. The portable handset of claim 1 based on a 134.2K card reading frequency, wherein: storage mechanism (2) include receiver (21) and slide (24), receiver (21) fixed mounting in the lateral wall of handheld machine body (1), slide (24) sliding connection in the inner wall of receiver (21), pull rod (31) run through and sliding connection in the lateral wall of receiver (21), the one end fixed mounting of first pressure spring (32) in the inner wall of receiver (21), push rod (34) slide in slide (24) inside be equipped with draw-in groove (36) position, the one end fixed mounting of second pressure spring (35) in the lateral wall of slide (24), another snap ring (33) contradict in the inner wall of slide (24).

3. The portable handset of claim 2 based on a 134.2K card reading frequency, wherein: storage mechanism (2) still include slide bar (22), spout (23) and pull ring (25), two slide bar (22) symmetry fixed mounting in the inner wall of receiver (21) runs through the inner wall of slide plate (24), slide plate (24) slide in receiver (21) inside is equipped with spout (23) position, pull ring (25) fixed connection in the lateral wall of slide plate (24).

4. A portable handset based on a 134.2K card reading frequency according to claim 3, wherein: stop gear (4) include dead lever (42) and rubber pad (43), the one end fixed mounting of dead lever (42) in the lateral wall of receiver (21), rubber pad (43) bond in the lateral wall of dead lever (42) other end, just the cross-section of rubber pad (43) is ring column structure.

5. The portable handset of claim 4 based on a 134.2K card reading frequency, wherein: stop gear (4) still include spacing ring (41) and spacing groove (44), spacing ring (41) fixed mounting in receiver (21) are close to the inner wall of dead lever (42), the inner wall of spacing ring (41) is equipped with spacing groove (44), spacing groove (44) communicate in the inside of receiver (21).

6. The portable handset of claim 5 based on a 134.2K card reading frequency, wherein: stop gear (4) still include leading wheel (45), two leading wheel (45) install in the inside of receiver (21), just leading wheel (45) rotate connect in receiver (21) are close to the inner wall of spacing groove (44).

7. The portable handset of claim 2 based on a 134.2K card reading frequency, wherein: slewing mechanism (5) include gyro wheel (51) and guiding axle (52), the both ends fixed mounting of guiding axle (52) in the inner wall of receiver (21), just guiding axle (52) run through the inner wall of gyro wheel (51), gyro wheel (51) rotate connect in the lateral wall and the roll connection of guiding axle (52) in the bottom of slide (24).