CN220170348U - Balance printer convenient to store - Google Patents

Abstract

The utility model discloses a balance printer convenient to store, which relates to the technical field of balance printers, and comprises a balance, wherein a printer is arranged in the balance, a paper outlet groove is formed in the printer, a storage groove is formed in the balance, a carrier is slidably arranged in the storage groove, a telescopic mechanism for clamping and fixing the printer is arranged on the carrier, and a wire arranging mechanism for rotating and arranging a connecting wire between the balance and the printer is arranged on the carrier.

Description

Balance printer convenient to store

Technical Field

The utility model relates to the technical field of balance printers, in particular to a balance printer convenient to store.

Background

The printer is used for printing the equipment of computer processing result on relevant medium, and the application is on the balance and can be with information such as article weight time of balance weighing through the printer, and the going on of process such as convenient trade, printer and balance phase separation pass through wire electric connection in the actual operation process, and be inconvenient when using and carrying, chinese patent publication No. CN 215944050U discloses a novel balance printer based on intelligence, including the electronic balance main part, the storage tank has been seted up to the side surface of electronic balance main part, the inside wall fixedly connected with first spring of storage tank, the one end fixedly connected with of storage tank inside wall is kept away from to first spring, the electronic printer main part has been placed to the upper surface of placing the seat, and it has through setting up storage tank, placing seat, first spring, is convenient for with the electronic printer main part in the electronic balance main part, reduces occupation space to convenient to the advantage that the user carried.

Among the above-mentioned technical scheme, balance printer often needs the pull to place the seat when using, uses not enough convenient, and this process can pull the connecting wire between printer and the balance, does not set up the reason line device, uses for a long time can lead to the connecting wire to accomodate the groove and place the gap winding of seat and damage even, is unfavorable for the safe in utilization of equipment, proposes a balance printer of conveniently accomodating for this reason.

Disclosure of Invention

The utility model aims at: in order to solve the problems that when a balance printer is used, a placement seat is required to be pulled frequently, the use is not convenient enough, a connecting wire between the printer and a balance can be pulled in the process, a wire arranging device is not arranged, the connecting wire can be wound or even damaged in a gap between a storage groove and the placement seat after long-time use, and the use safety of equipment is not facilitated, the utility model provides the balance printer convenient to store.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a balance printer that conveniently accomodates, includes the balance, is provided with the printer in the balance, has offered out the paper groove on the printer, has offered on the balance and has accomodate the groove, slidable mounting has the carriage in accomodating the groove, installs the telescopic machanism that is used for centre gripping fixed printer on the carriage, installs the reason line mechanism that is used for rotating the balance of receiving and releasing and printer connecting wire on the carriage, installs the slewing mechanism that is used for locking and unblock carriage to slide in accomodating the groove on the balance, and when using at ordinary times, through telescopic machanism centre gripping fixed printer, guarantee the stability of placing of printer on the carriage, the convenience goes out paper, when needing to change printing accessories such as selenium drum, the pull carriage drives reason line mechanism and rotates and receive the connecting wire, prevents the connecting wire winding, has protected the safe in utilization of equipment, fixes the carriage through slewing mechanism before the pull, stability and scientific practicality of device have been increased.

The wire arranging mechanism comprises a limiting rotating shaft, the limiting rotating shaft is arranged on a carrier, a sleeve is rotatably arranged on the limiting rotating shaft, a gear is arranged on the sleeve, a continuous rack is arranged on the inner wall of one side of a storage groove, the gear is meshed with the continuous rack, a through hole is formed in the carrier, a connecting wire is movably arranged in the through hole, a plug hole is formed in the inner wall of one side of the storage groove, the connecting wire is plugged in the plug hole, the wire arranging mechanism means that the connecting wire of the printer is connected with the plug hole through the through hole in a later winding manner on the sleeve and then is electrically connected with a balance, so that the gear rotates under the cooperation limit of the continuous rack and the limiting rotating shaft in the process of drawing the carrier, the connecting wire is prevented from winding and extruding in a gap between the storage groove and the carrier, and the use safety of equipment is protected.

Further, telescopic machanism is including the telescopic shaft, the last spacing slider that has seted up of telescopic shaft, spacing sliding chamber has been seted up on the carriage, telescopic shaft and spacing slider slidable mounting are in spacing sliding chamber, install the friction block on the telescopic shaft, the friction block contacts with the printer, the last activity of telescopic shaft has cup jointed the spring, the one end of spring is installed on spacing slider, the other end of spring is installed on the carriage, wherein telescopic machanism refers to when placing the printer on the carriage, the friction block of extrusion both sides makes telescopic shaft and spacing slider carry out the centre gripping fixed to the printer through the reset elasticity of spring in spacing sliding chamber, the friction block increases the contact frictional force with the printer, thereby prevent that the printer from rocking on the carriage, the stability of structure has been improved.

Further, the rotating mechanism comprises a raised frame, the raised frame is arranged on the balance, a rotating hole is formed in the raised frame, an L-shaped lock shaft is rotatably arranged in the rotating hole, a torsion spring is sleeved on the L-shaped lock shaft, the torsion spring is arranged on the raised frame, a hexagonal rotating block is arranged on the L-shaped lock shaft and is contacted with the raised frame, a locking groove is formed in the carrier, the L-shaped lock shaft is movably arranged in the locking groove, wherein the rotating mechanism is used for driving the L-shaped lock shaft to rotate to be separated from the locking groove on the carrier through rotating the hexagonal rotating block so as to complete drawing of the carrier, and meanwhile, after drawing is finished, the hexagonal rotating block is loosened, and the L-shaped lock shaft is driven to reset to fall into the locking groove under the action of reset elastic force of the torsion spring so as to complete fixing of the carrier, so that the practicability and the use convenience of the structure are improved.

Further, the pull ring is arranged on the carrier and is positioned on one side of the protruding frame, and the carrier is conveniently pulled through the arrangement of the pull ring.

Further, the adaptation groove has been seted up to the top side of protruding frame, and the adaptation groove is located the top side of play paper groove, through the setting in adaptation groove, realizes when printing at ordinary times, directly prints through the control interface of printer, and the printing paper comes out the back through the adaptation groove play paper from play paper groove, need not take out the printer and can print, reduces the frequency of pull printer, has improved the convenience of use of equipment and has further protected the safety in utilization of equipment simultaneously.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the sleeve, the gear, the continuous rack, the adapting groove and the like, printing paper can be directly discharged from the adapting groove on the convex frame through printing of the control keys of the printer in the normal use process, the frequency of drawing out the printer is reduced, the use convenience of equipment is improved, when printing accessories such as selenium drums and the like are replaced, the sleeve rotates to carry out wire winding and unwinding of connecting wires in the process of drawing out the printer, the connecting wires are prevented from winding in the gaps between the storage groove and the carrier, and the use safety of the equipment is improved.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the carrier of the present utility model;

FIG. 4 is a schematic cross-sectional view of a limiting spindle of the present utility model;

fig. 5 is a schematic view of the structure of the portion a in fig. 4 according to the present utility model.

Reference numerals: 1. a balance; 2. a printer; 3. a carrier; 4. a telescoping mechanism; 401. a limiting sliding cavity; 402. a telescopic shaft; 403. a limit sliding block; 404. a friction block; 405. a spring; 5. a wire arranging mechanism; 501. a limiting rotating shaft; 502. a sleeve; 503. a gear; 504. a continuous rack; 505. a through hole; 506. a plug hole; 6. a rotating mechanism; 601. a raised frame; 602. a rotation hole; 603. an L-shaped lock shaft; 604. a torsion spring; 605. hexagonal rotating blocks; 606. a locking groove; 7. a storage groove; 8. a pull ring; 9. a paper outlet groove; 10. and an adaptation groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1-5, a balance printer convenient to store comprises a balance 1, wherein a printer 2 is arranged in the balance 1, a paper outlet groove 9 is formed in the printer 2, a storage groove 7 is formed in the balance 1, a carrier 3 is slidably installed in the storage groove 7, a telescopic mechanism 4 for clamping and fixing the printer 2 is installed on the carrier 3, a wire arranging mechanism 5 for rotating and storing a connecting wire between the balance 1 and the printer 2 is installed on the carrier 3, a rotating mechanism 6 for locking and unlocking the carrier 3 and sliding in the storage groove 7 is installed on the balance 1, the printer 2 is clamped and fixed through the telescopic mechanism 4 when the printer is used at ordinary times, the placement stability of the printer 2 on the carrier 3 is ensured, paper is convenient to be discharged, and when printing accessories such as a selenium drum are required to be replaced, the carrier 3 is pulled to drive the wire arranging mechanism 5 to rotate for storing and storing the connecting wire, the connecting wire is prevented from winding, the safety of the device is protected, the fixing of the carrier 3 before and after pulling through the rotating mechanism 6, and the stability and the scientific practicability of the device are increased;

the wire arranging mechanism 5 comprises a limiting rotating shaft 501, the limiting rotating shaft 501 is arranged on the carrier 3, a sleeve 502 is rotatably arranged on the limiting rotating shaft 501, a gear 503 is arranged on the sleeve 502, a continuous rack 504 is arranged on the inner wall of one side of the containing groove 7, the gear 503 is meshed with the continuous rack 504, a through hole 505 is formed in the carrier 3, a connecting wire is movably arranged in the through hole 505, a plug hole 506 is formed in the inner wall of one side of the containing groove 7, the connecting wire is plugged in the plug hole 506, wherein the wire arranging mechanism 5 refers to that the connecting wire of the printer 2 is connected with the plug hole 506 through the through hole 505 in a later winding manner and then electrically connected with the balance 1, so that the gear 503 rotates under the cooperation limit of the continuous rack 504 and the limiting rotating shaft 501 in the process of drawing the carrier 3, the connecting wire is prevented from winding and extruding in a gap between the containing groove 7 and the carrier 3, and the use safety of equipment is protected.

Referring to fig. 1-5, in the utility model, the telescopic mechanism 4 comprises a telescopic shaft 402, a limit slide block 403 is installed on the telescopic shaft 402, a limit slide cavity 401 is formed on the carrier 3, the telescopic shaft 402 and the limit slide block 403 are slidably installed in the limit slide cavity 401, a friction block 404 is installed on the telescopic shaft 402, the friction block 404 is contacted with the printer 2, a spring 405 is movably sleeved on the telescopic shaft 402, one end of the spring 405 is installed on the limit slide block 403, the other end of the spring 405 is installed on the carrier 3, wherein when the printer 2 is placed on the carrier 3, the telescopic mechanism 4 is used for pressing the friction blocks 404 on two sides, so that the telescopic shaft 402 and the limit slide block 403 slide and stretch the spring 405 in the limit slide cavity 401 to clamp and fix the printer 2 through the reset elastic force of the spring 405, the friction block 404 increases the contact friction force with the printer 2, thereby preventing the printer 2 from shaking on the carrier 3 and improving the stability of the structure.

Referring to fig. 1-3, in the utility model, a rotating mechanism 6 comprises a raised frame 601, the raised frame 601 is mounted on a balance 1, a rotating hole 602 is formed in the raised frame 601, an L-shaped lock shaft 603 is rotatably mounted in the rotating hole 602, a torsion spring 604 is sleeved on the L-shaped lock shaft 603, the torsion spring 604 is mounted on the raised frame 601, a hexagonal rotating block 605 is mounted on the L-shaped lock shaft 603, the hexagonal rotating block 605 is contacted with the raised frame 601, a locking groove 606 is formed in a carrier 3, the L-shaped lock shaft 603 is movably mounted in the locking groove 606, wherein when the carrier 3 needs to be pulled out, the rotating mechanism 6 drives the L-shaped lock shaft 603 to rotate and separate from the locking groove 606 on the carrier 3, and simultaneously, after the pulling is finished, the hexagonal rotating block 605 is released, the L-shaped lock shaft 603 is driven to reset and fall into the locking groove 606 under the reset elastic force of the torsion spring 604, so that the carrier 3 is fixed, and the practicability and the usability of the structure are improved.

Referring to fig. 1-4, in the present utility model, the carrier 3 is provided with the pull ring 8, the pull ring 8 is located at one side of the protruding frame 601, and the pull ring 8 facilitates the drawing of the carrier 3.

Referring to fig. 1-2, in the utility model, an adaptation groove 10 is formed on the top side of the raised frame 601, the adaptation groove 10 is positioned on the top side of the paper outlet groove 9, and by setting the adaptation groove 10, printing is realized by directly printing through the control interface of the printer 2 during normal printing, and printing can be performed by discharging printing paper from the paper outlet groove 9 through the adaptation groove 10 without extracting the printer 2, so that the frequency of drawing the printer 2 is reduced, the use convenience of equipment is improved, and meanwhile, the use safety of the equipment is further protected.

In summary, when the printer 2 is used at ordinary times, the telescopic mechanism 4 clamps and fixes the printer 2, the placement stability of the printer 2 on the carrier 3 is ensured, paper is conveniently discharged, when printing accessories such as selenium drums and the like are required to be replaced, the carrier 3 is pulled to drive the wire arranging mechanism 5 to rotate to retract and release connecting wires, the connecting wires are prevented from winding, the use safety of equipment is protected, the carrier 3 is fixed before and after pulling through the rotating mechanism 6, the stability and the scientific practicability of the device are improved, the telescopic mechanism 4 is used for pressing friction blocks 404 on two sides to enable the telescopic shaft 402 and the limit sliding block 403 to slide and stretch the spring 405 to clamp and fix the printer 2 in the limit sliding cavity 401 through the reset elasticity of the spring 405, the friction blocks 404 increase the contact friction force with the printer 2, so that the printer 2 is prevented from shaking on the carrier 3, the structural stability is improved, wherein the wire arranging mechanism 5 is characterized in that a connecting wire of the printer 2 is wound on the sleeve 502 through the through hole 505 and then is connected with the splicing hole 506 to be electrically connected with the balance 1, so that the gear 503 rotates under the coordination limitation of the continuous rack 504 and the limiting rotating shaft 501 to automatically retract and release the connecting wire in the process of drawing the carrier 3, thereby preventing the connecting wire from winding and extruding in a gap between the accommodating groove 7 and the carrier 3, protecting the use safety of equipment, the rotating mechanism 6 is characterized in that when the carrier 3 needs to be drawn, the L-shaped lock shaft 603 is driven to rotate by the rotating hexagonal rotating block 605 to be separated from the locking groove 606 on the carrier 3, the drawing of the carrier 3 can be completed, meanwhile, after the drawing is completed, the hexagonal rotating block 605 is released, the L-shaped lock shaft 603 is driven to reset and fall into the locking groove 606 under the reset elastic force of the torsion spring 604 to complete the fixation of the carrier 3, the practicality and the use convenience of the structure are improved, through the setting of pull ring 8, made things convenient for the pull of carrier 3, through the setting of adaptation groove 10, realize when printing at ordinary times, directly through the control interface printing of printer 2, the printing paper is from the paper outlet slot 9 come the back through the paper outlet of adaptation groove 10, need not take out printer 2 and can print, reduce the frequency of pull printer 2, improved the convenience of use of equipment and further protected the safety in utilization of equipment simultaneously.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a balance printer of convenient accomodating, includes balance (1), is provided with printer (2) in balance (1), has seted up paper groove (9), its characterized in that on printer (2): a storage groove (7) is formed in the balance (1), a carrier (3) is slidably arranged in the storage groove (7), a telescopic mechanism (4) for clamping and fixing the printer (2) is arranged on the carrier (3), a wire arranging mechanism (5) for rotating and winding and unwinding a connecting wire between the balance (1) and the printer (2) is arranged on the carrier (3), and a rotating mechanism (6) for locking and unlocking the carrier (3) to slide in the storage groove (7) is arranged on the balance (1);

the wire arranging mechanism (5) comprises a limiting rotating shaft (501), the limiting rotating shaft (501) is arranged on a carrier (3), a sleeve (502) is rotatably arranged on the limiting rotating shaft (501), a gear (503) is arranged on the sleeve (502), a continuous rack (504) is arranged on one side inner wall of a storage groove (7), the gear (503) is meshed with the continuous rack (504), a through hole (505) is formed in the carrier (3), a connecting wire is movably arranged in the through hole (505), a plug hole (506) is formed in one side inner wall of the storage groove (7), and the connecting wire is plugged in the plug hole (506).

2. The balance printer convenient to store according to claim 1, wherein the telescopic mechanism (4) comprises a telescopic shaft (402), a limiting sliding block (403) is installed on the telescopic shaft (402), a limiting sliding cavity (401) is formed in the carrier (3), the telescopic shaft (402) and the limiting sliding block (403) are slidably installed in the limiting sliding cavity (401), a friction block (404) is installed on the telescopic shaft (402), the friction block (404) is in contact with the printer (2), a spring (405) is movably sleeved on the telescopic shaft (402), one end of the spring (405) is installed on the limiting sliding block (403), and the other end of the spring (405) is installed on the carrier (3).

3. The balance printer convenient to store according to claim 1, wherein the rotating mechanism (6) comprises a protruding frame (601), the protruding frame (601) is installed on the balance (1), a rotating hole (602) is formed in the protruding frame (601), an L-shaped lock shaft (603) is rotatably installed in the rotating hole (602), a torsion spring (604) is sleeved on the L-shaped lock shaft (603), the torsion spring (604) is installed on the protruding frame (601), a hexagonal rotating block (605) is installed on the L-shaped lock shaft (603), the hexagonal rotating block (605) is in contact with the protruding frame (601), a locking groove (606) is formed in the carrier (3), and the L-shaped lock shaft (603) is movably installed in the locking groove (606).

4. A conveniently stored balance printer according to claim 3, characterized in that the carrier (3) is provided with a pull ring (8), the pull ring (8) being located on one side of the raised frame (601).

5. A balance printer convenient to store according to claim 3, characterized in that the top side of the raised frame (601) is provided with an adaptation groove (10), and the adaptation groove (10) is positioned at the top side of the paper outlet groove (9).