CN218896456U - Indicating device - Google Patents

Abstract

The utility model provides an indicating device. The indicating device includes: the shell assembly comprises a shell and a transparent window, the shell is provided with an opening and a containing cavity which are communicated with each other, and the transparent window is arranged on the opening; the indication structure is used for displaying indication information; a carrier assembly comprising a carrier structure, at least a portion of which is movably disposed within the receiving cavity; the bearing structure is provided with an installation space for installing the indication structure, and at least part of the bearing structure is movably arranged to adjust the size of the installation space; a magnetic assembly; when the bearing structure is installed in the accommodating cavity, the indicating structure is opposite to the transparent window, and the bearing structure is connected with the shell through the magnetic component. The utility model effectively solves the problem of poor indication reliability of the indication device in the prior art.

Description

Indicating device

Technical Field

The utility model relates to the technical field of indicating devices, in particular to an indicating device.

Background

At present, a banking business handling hall generally uses a sign board to prompt and guide a banking client, and staff needs to timely change the original display content on the sign board in a handwriting mode so that the banking client can know the latest banking related information.

However, during the actual writing process, staff has the phenomenon of bad handwriting and difficult recognition, influences the understanding of the instruction content by the bank clients, and even has the phenomenon of misunderstanding of the bank clients caused by wrongly written characters.

Disclosure of Invention

The utility model mainly aims to provide an indicating device so as to solve the problem of poor indicating reliability of the indicating device in the prior art.

In order to achieve the above object, the present utility model provides an indicating device comprising: the shell assembly comprises a shell and a transparent window, the shell is provided with an opening and a containing cavity which are communicated with each other, and the transparent window is arranged on the opening; the indication structure is used for displaying indication information; a carrier assembly comprising a carrier structure, at least a portion of which is movably disposed within the receiving cavity; the bearing structure is provided with an installation space for installing the indication structure, and at least part of the bearing structure is movably arranged to adjust the size of the installation space; a magnetic assembly; when the bearing structure is installed in the accommodating cavity, the indicating structure is opposite to the transparent window, and the bearing structure is connected with the shell through the magnetic component.

Further, the load bearing structure comprises: the first mounting piece is connected with the first end of the indication structure; the second mounting piece is arranged opposite to the first mounting piece and surrounds the first mounting piece to form a mounting space, and the second end of the indication structure is connected with the second mounting piece; the first end of the guide rod is fixedly connected with the first mounting piece, and the second mounting piece is slidably arranged along the guide rod so as to adjust the size of the mounting space.

Further, the magnetic assembly comprises a first magnetic structure and a second magnetic structure, the first magnetic structure is arranged on the cavity wall of the accommodating cavity, and the second magnetic structure is arranged on the second end of the guide rod; the load bearing structure further comprises: the first elastic structure is arranged between the second magnetic structure and the second mounting piece and is used for applying elastic force to the second mounting piece, wherein the elastic force moves towards the first mounting piece.

Further, the first elastic structure is a spring, the spring is sleeved on the guide rod, and two ends of the spring are respectively connected with the second mounting piece and the second magnetic structure.

Further, both ends of the indication structure are detachably connected with the first mounting piece and the second mounting piece respectively.

Further, a first clamping part is arranged at the first end of the indication structure, the first mounting piece is provided with a first mounting hole and a mounting cavity which are communicated with each other, and the first mounting hole is used for mounting the first clamping part; the load bearing structure further comprises: the second clamping part is telescopically arranged in the mounting cavity and is provided with an assembling state which stretches into the first mounting hole to be matched with the first clamping part in a clamping way and a disassembling state which withdraws from the first mounting hole to be separated from the first clamping part.

Further, the load bearing structure further comprises: the second elastic structure is arranged in the mounting cavity and connected with the second clamping part and used for applying elastic force moving towards the first clamping part to the second clamping part. Further, the load bearing structure further comprises: the pull ring is positioned outside the second mounting piece; the two ends of the traction piece are respectively connected with the second clamping part and the pull ring; the rotating shaft is rotatably arranged in the mounting cavity, and the traction piece is wound on the rotating shaft.

Further, the first clamping portion is provided with a groove, the second clamping portion is provided with a guiding arc surface, and the guiding arc surface is used for guiding the second clamping portion to extend into the groove.

Further, the mounting cavity includes: the second elastic structure is arranged in the second mounting hole; the first mounting hole is communicated with the third mounting hole through the second mounting hole, a step surface is formed at the joint of the second mounting hole and the third mounting hole, and the step surface is used for limiting and stopping the second elastic structure; at least part of the traction piece is arranged in the third mounting hole in a penetrating way; the rotating shaft is rotatably arranged in the fourth mounting hole; and the fifth mounting hole is communicated with the third mounting hole through the fourth mounting hole, the fifth mounting hole penetrates through the second mounting piece, and at least part of the traction piece penetrates through the fifth mounting hole.

By applying the technical scheme of the utility model, the shell component of the indicating device comprises a shell and a transparent window, the transparent window is arranged on the opening of the shell, the indicating structure is arranged in the installation space of the bearing structure for displaying the indicating information, and at least part of the bearing structure is movably arranged in the accommodating cavity of the shell and is connected with the shell through the magnetic component. At least part of the bearing structure is movably arranged to adjust the size of the installation space, so that the operator can conveniently disassemble and assemble the indication structure. Therefore, when the indicating structure is arranged in the accommodating cavity through the bearing structure, the indicating structure is arranged opposite to the transparent window, so that a user can conveniently check the indicating information on the indicating structure, and the indicating function of the indicating device is realized; when the staff needs to change the content on the indication structure, only the bearing structure is needed to be pulled with force to enable the magnetic components to be separated from each other, the bearing structure can be pulled out of the shell, the size of the installation space is adjusted, the indication structure is detached from the installation space, the indication structure printed with new content is replaced, namely, the update of the indication information is completed, so that the accuracy and the clarity of the indication information are ensured, the understanding of a bank customer is facilitated, the problem that the indication reliability of the indication device in the prior art is poor is solved, and the business handling experience of the bank customer is improved.

Compared with the handwriting type indication board in the prior art, the indication structure of the indication device is convenient to disassemble and assemble, on one hand, a worker can replace indication content only by replacing the indication structure, the handwriting process is omitted, and the labor intensity of the worker is reduced; on the other hand, the problems of handwriting slackening, difficulty in recognition and the like caused by handwriting content can be avoided, and the indication reliability of the indication device is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a front view of an embodiment of a pointing device according to the utility model;

FIG. 2 shows a schematic partial cross-sectional view of a housing of the housing assembly of the indicating device of FIG. 1;

FIG. 3 shows a schematic overall construction of a carrier assembly of the pointing device of FIG. 1;

fig. 4 shows a schematic cross-sectional view of a first mounting of the indicating device of fig. 1.

Wherein the above figures include the following reference numerals:

10. a housing assembly; 11. a housing; 12. a transparent window; 13. a base; 20. an indication structure; 21. a first clamping part; 22. a protrusion; 211. a groove; 30. a carrier assembly; 31. a load bearing structure; 311. a first mounting member; 3111. a first mounting hole; 3112. a mounting cavity; 3112a, second mounting holes; 3112b, third mounting holes; 3112c, fourth mounting hole; 3112d, fifth mounting holes; 312. a second mounting member; 3121. a concave portion; 313. a guide rod; 314. a first elastic structure; 315. a second clamping part; 3151. a guide arc surface; 316. a second elastic structure; 317. a pull ring; 318. a traction member; 319. a rotating shaft; 40. a magnetic assembly; 41. a first magnetic structure; 42. a second magnetic structure; 50. a handle.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, terms of orientation such as "upper" and "lower" are used generally with respect to the orientation shown in the drawings or to the vertical, vertical or gravitational orientation; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

In order to solve the problem that the indication reliability of the indication device in the prior art is poor, the application provides the indication device.

As shown in fig. 1 to 4, the indicating device includes a housing assembly 10, an indicating structure 20, a bearing assembly 30 and a magnetic assembly 40, the housing assembly 10 includes a housing 11 and a transparent window 12, the housing 11 has an opening and a receiving cavity communicating with each other, and the transparent window 12 is disposed on the opening. The indication structure 20 is used for displaying indication information. The bearing assembly 30 comprises a bearing structure 31, and at least part of the bearing structure 31 is movably arranged in the accommodating cavity; the carrying structure 31 has a mounting space for mounting the indication structure 20, at least part of the carrying structure 31 being movably arranged for adjusting the size of the mounting space. Wherein, when the bearing structure 31 is installed in the accommodating cavity, the indicating structure 20 is opposite to the transparent window 12, and the bearing structure 31 is connected with the housing through the magnetic component 40.

With the technical solution of this embodiment, the housing assembly 10 of the indicating device includes a housing 11 and a transparent window 12, the transparent window 12 is disposed on an opening of the housing 11, the indicating structure 20 is mounted in a mounting space of the carrying structure 31 for displaying indication information, and at least a portion of the carrying structure 31 is movably disposed in a receiving cavity of the housing 11 and is connected with the housing 11 through the magnetic assembly 40. At least a portion of the carrying structure 31 is movably disposed to adjust the size of the installation space, so as to facilitate the operator to disassemble and assemble the indication structure 20. Thus, when the indicating structure 20 is installed in the accommodating cavity through the bearing structure 31, the indicating structure 20 is arranged opposite to the transparent window, so that a user can conveniently view the indicating information on the indicating structure 20, and the indicating function of the indicating device is realized; when the staff needs to change the content on the indication structure 20, only the bearing structure 31 is needed to be pulled with force to enable the magnetic assemblies 40 to be separated from each other, the bearing structure 31 can be pulled out of the shell 11, the size of the installation space is adjusted, the indication structure 20 is detached from the installation space, the indication structure 20 printed with new content is replaced, and the update of the indication information can be completed, so that the accuracy and the definition of the indication information are ensured, the understanding of a bank client is facilitated, the problem that the indication reliability of the indication device in the prior art is poor is solved, and the business handling experience of the bank client is improved.

Compared with the handwriting type indication board in the prior art, the indication structure 20 of the indication device is convenient to disassemble and assemble, on one hand, a worker can replace indication content only by replacing the indication structure 20, the handwriting process is omitted, and the labor intensity of the worker is reduced; on the other hand, the problems of handwriting slackening, difficulty in recognition and the like caused by handwriting content can be avoided, and the indication reliability of the indication device is improved.

Specifically, the surface of the bearing assembly 30 away from the accommodating cavity is provided with a handle 50, so that a worker can pull the bearing assembly 30 by holding the handle 50, and the operation difficulty of the worker is reduced.

Specifically, the housing assembly 10 is disposed on the seat 13 to promote placement stability of the indicating device.

In this embodiment, the indication structure 20 is a printable indication board, and a worker can print indication information on the indication structure 20 by printing, so as to further ensure the clarity and accuracy of the indication information.

As shown in fig. 1, 3 and 4, the bearing structure 31 includes a first mounting member 311, a second mounting member 312 and a guide rod 313, and the first mounting member 311 is connected to the first end of the indication structure 20. The second mounting member 312 is disposed opposite to the first mounting member 311 and surrounds the mounting space, and the second end of the indication structure 20 is connected to the second mounting member 312. The first end of the guide bar 313 is fixedly coupled to the first mounting member 311, and the second mounting member 312 is slidably disposed along the guide bar 313 to adjust the size of the installation space. In this way, on the one hand, the first mounting piece 311 and the second mounting piece 312 surround to form a mounting space, so that the indication structure 20 can be mounted on the bearing structure 31, and the indication structure 20 is driven to move by the bearing structure 31, so that the indication structure 20 can be replaced by a worker conveniently; on the other hand, the sliding direction of the second mounting member 312 is limited by the guide bar 313, so that the operator can more easily adjust the mounting space to a size adapted to the indication structure 20, thereby reducing the operation difficulty of the operator.

Specifically, when the indication structure 20 needs to be installed, the worker can slide the first installation member 311 along the guide rod 313 toward the direction away from the first installation member 311, so as to increase the size of the installation space, and facilitate the installation of the indication structure 20 by the worker; after the indicating structure 20 is installed, the first mounting piece 311 is operated to slide towards the indicating structure 20 until the first mounting piece and the indicating structure 20 abut against each other, so as to fix the indicating structure 20.

As shown in fig. 1 to 3, the magnetic assembly 40 includes a first magnetic structure 41 and a second magnetic structure 42, the first magnetic structure 41 being disposed on a cavity wall of the accommodating cavity, the second magnetic structure 42 being disposed on a second end of the guide bar 313; the carrier structure 31 further comprises a first elastic structure 314, the first elastic structure 314 being arranged between the second magnetic structure 42 and the second mounting member 312, the first elastic structure 314 being adapted to apply an elastic force to the second mounting member 312 moving towards the first mounting member 311. In this way, the magnetic component 40 connects the bearing structure 31 and the shell 11, so that on one hand, the bearing structure 31 is ensured not to drop out of the shell 11 under the action of small external force (such as shaking and collision), and the structural stability of the indicating device is further improved; on the other hand, the worker can pull out the bearing structure 31 only by overcoming the magnetic attraction between the first magnetic structure 41 and the second magnetic structure 42, so that the labor intensity of the worker is reduced. Meanwhile, the above arrangement makes the indication structure 20 capable of being fixed by the elastic force of the first elastic structure 314, so that the fixing mode of the indication structure 20 is simpler, easy to process and realize, and the processing difficulty of staff is also reduced.

Specifically, the worker first operates the first mounting member 311 to slide along the guide rod 313 in a direction away from the first mounting member 311, so as to compress the first elastic structure 314 and increase the size of the installation space, so that the worker installs the indication structure 20, after the installation of the indication structure 20 is completed, the first mounting member 311 is loosened, and the first mounting member 311 compresses the indication structure 20 under the resilience of the first elastic structure 314, so as to fix the indication structure 20.

As shown in fig. 1 to 4, the first elastic structure 314 is a spring, which is sleeved on the guide rod 313, and both ends of the spring are respectively connected with the second mounting member 312 and the second magnetic structure 42. In this way, the spring sleeved on the guide rod 313 makes the acting force direction between the second mounting piece 312 and the spring consistent with the extending direction of the guide rod 313, so as to avoid friction between the second mounting piece 312 and the guide rod 313 caused by inconsistent moving direction when the second mounting piece 312 rebounds and the extending direction of the guide rod 313, even reduce the rebound speed of the second mounting piece 312 and cause blocking, and further improve the rebound reliability of the second mounting piece 312. Meanwhile, the structure of the first elastic structure 314 is simpler and is easy to process and realize, so that the processing difficulty of workers is reduced, and the processing cost of the first elastic structure 314 is also reduced.

In the present embodiment, both ends of the indication structure 20 are detachably connected with the first mount 311 and the second mount 312, respectively. In this way, the above arrangement makes the indication structure 20 be a detachable structure, so that a worker can replace the indication information by replacing the indication structure 20, thereby ensuring the clarity and accuracy of the indication information.

Specifically, a protrusion is provided on the second end of the indication structure 20, and a recess is provided on the second mounting member 312, and the protrusion extends into the recess and is in limit fit with the recess. Thus, the second mounting member 312 not only fixes and supports the indication structure 20, but also detachably connects the second mounting member and the indication structure 20, so that a worker can detach the indication structure 20.

As shown in fig. 1 to 4, the first end of the indication structure 20 is provided with a first clamping portion 21, and the first mounting member 311 has a first mounting hole 3111 and a mounting cavity 3112 which are communicated with each other, and the first mounting hole 3111 is used for mounting the first clamping portion 21. The bearing structure 31 further includes a second clamping portion 315, where the second clamping portion 315 is telescopically disposed in the mounting cavity 3112, and the second clamping portion 315 has an assembled state extending into the first mounting hole 3111 to be in clamping engagement with the first clamping portion 21, and a disassembled state exiting the first mounting hole 3111 to be separated from the first clamping portion 21. In this way, the second clamping portion 315 is telescopically arranged in the mounting cavity 3112 so as to realize two clamping states of the second clamping portion 315 and the first clamping portion 21, and further realize the detachable function of the indication structure 20.

Specifically, when the indication structure 20 and the first mounting piece 311 need to be connected, the first clamping portion 21 is operated to extend into the first mounting hole 3111, so that the second clamping portion 315 is matched with the first clamping portion 21 in a clamping manner, and fixing and supporting of the indication structure 20 can be completed; when the worker needs to disassemble the indication structure 20, the second clamping portion 315 is operated to make the second clamping portion 315 in a disassembled state of exiting the first mounting hole 3111 and separating from the first clamping portion 21, so that the first clamping portion 21 can be taken out from the first mounting hole 3111 to disassemble the indication structure 20.

As shown in fig. 4, the carrier structure 31 further includes a second elastic structure 316, where the second elastic structure 316 is disposed in the mounting cavity 3112, and the second elastic structure 316 is connected to the second clamping portion 315, so as to apply an elastic force to the second clamping portion 315 that moves toward the first clamping portion 21. In this way, the above arrangement of the second elastic structure 316 can realize the automatic rebound of the second clamping portion 315, thereby improving the automation degree of the indicating device. Meanwhile, the above arrangement ensures that the second clamping portion 315 can maintain the assembled state under the elastic force of the second elastic structure 316, so as to fix and support the indication structure 20.

Optionally, the second elastic structure 316 is a spring.

As shown in fig. 1 to 4, the carrying structure 31 further includes a pull ring 317, a traction member 318, and a rotating shaft 319, wherein the pull ring 317 is located outside the second mounting member 312. Both ends of the traction member 318 are respectively connected with the second clamping portion 315 and the pull ring 317. The shaft 319 is rotatably disposed within the mounting cavity 3112 with the traction member 318 being disposed about the shaft 319. Like this, the restriction of traction member 318 through pivot 319 can change the transmission direction of power, and then makes the staff can keep away from the one side pulling second joint portion 315 that holds the chamber from first mounting member 311 and withdraw from first mounting hole 3111 to make the inside space arrangement of first mounting member 311 compacter, reasonable. Meanwhile, the above arrangement enables the operator to drive the traction member 318 to move by pulling the pull ring 317, thereby reducing the operation difficulty of the operator.

Specifically, when the worker needs to disassemble the indication structure 20, the pull ring 317 is only pulled to drive the traction member 318 to move, and then drive the second clamping portion 315 to move to exit the first mounting hole 3111 against the elastic force of the second elastic structure 316, so that the second clamping portion 315 is in a disassembled state, so that the worker can disassemble the indication structure 20 from the mounting space.

As shown in fig. 4, the first clamping portion 21 has a groove 211, the second clamping portion 315 has a guiding arcuate surface 3151, and the guiding arcuate surface 3151 is used for guiding the second clamping portion 315 to extend into the groove 211. In this way, on the one hand, the second clamping portion 315 can extend into the groove 211 to be matched with the groove 211 in a clamping manner, so as to fix and support the indication structure 20 through the clamping matching of the second clamping portion and the groove 211; on the other hand, when the first clamping portion 21 needs to be clamped with the second clamping portion 315, the guiding arc surface 3151 enables the second clamping portion 315 to retract into the first mounting hole 3111 under the extrusion force of the first clamping portion 21, and therefore operation difficulty of staff is reduced.

Specifically, the installation process of the indication structure 20 is as follows, the worker needs to press the second installation member 312 first, so that the second installation member 312 moves towards the second magnetic structure 42 against the elastic force of the first elastic structure 314, so as to increase the size of the installation space, then extend the protrusion 22 of the indication structure 20 into the recess 3121 of the second installation member 312, align the first clamping portion 21 of the indication structure 20 with the first installation hole 3111, release the second installation member 312, move the indication structure 20 towards the first installation member 311 under the elastic force of the first elastic structure 314, and extend part of the first clamping portion 21 into the first installation hole 3111 to be in abutment with the guiding arc surface 3151 of the second clamping portion 315. At this time, the indication structure 20 is pushed to move toward the first mounting member 311, so that the first clamping portion 21 extrudes the guiding curved surface 3151, and the second clamping portion 315 is moved out of the first mounting hole 3111 under the action of the extrusion force, and after the first clamping portion 21 completely extends into the first mounting hole 3111, the second clamping portion 315 extends into the groove 211 under the action of the elastic force of the second elastic structure 316, and the two parts complete the clamping fit. After the indicating structure 20 and the bearing structure 31 are assembled, the bearing structure 31 stretches into the accommodating cavity of the shell 11, so that the first magnetic structure 41 and the second magnetic structure 42 are contacted, and the bearing structure 31 is fixed in the shell 11.

Specifically, when the operator needs to disassemble the indication structure 20, the operator needs to pull the handle 50 with force to separate the magnetic assemblies 40 from each other, and then drive the carrying assembly 30 to move until the carrying structure 31 is removed from the accommodating cavity of the housing 11, and then push the second mounting member 312, so that the second mounting member 312 moves towards the second magnetic structure 42 against the elastic force of the first elastic structure 314 to increase the size of the mounting space, while the indication structure 20 is fixed under the action of the first clamping portion 21, the protrusion 22 is removed from the recess 3121, and then pull the pull ring 317, and the second clamping portion 315 exits the recess 211 under the action of the pulling member 318. At this time, the indication structure 20 can be dropped from the installation space by only slightly shaking the bearing structure 31.

As shown in fig. 4, the mounting cavity 3112 includes a second mounting hole 3112a, a third mounting hole 3112b, a fourth mounting hole 3112c and a fifth mounting hole 3112d, and the second resilient structure 316 is disposed within the second mounting hole 3112 a. The first mounting hole 3111 is communicated with the third mounting hole 3112b through a second mounting hole 3112a, a step surface is formed at the joint of the second mounting hole 3112a and the third mounting hole 3112b, and the step surface is used for limiting and stopping the second elastic structure 316; at least a portion of the traction member 318 is disposed through the third mounting hole 3112 b. The rotation shaft 319 is rotatably provided in the fourth mounting hole 3112 c. The third mounting hole 3112b communicates with the fifth mounting hole 3112d through the fourth mounting hole 3112c, the fifth mounting hole 3112d penetrating the second mount 312, at least a portion of the pulling member 318 penetrating within the fifth mounting hole 3112 d. In this way, through the above-mentioned arrangement of the second mounting hole 3112a, the third mounting hole 3112b, the fourth mounting hole 3112c and the fifth mounting hole 3112d, the arrangement of the positions of the second clamping portion 315, the second elastic structure 316, the traction element 318 and the rotating shaft 319 is more compact and reasonable, the space utilization of the mounting cavity 3112 is improved, and the volume of the first mounting element 311 is reduced. Meanwhile, the structure of the installation cavity 3112 is simpler, easy to process and realize, and the processing difficulty of staff is further reduced.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

the shell component of the indicating device comprises a shell and a transparent window, the transparent window is arranged on an opening of the shell, the indicating structure is arranged in an installation space of the bearing structure and used for displaying indicating information, and at least part of the bearing structure is movably arranged in a containing cavity of the shell and connected with the shell through a magnetic component. At least part of the bearing structure is movably arranged to adjust the size of the installation space, so that the operator can conveniently disassemble and assemble the indication structure. Therefore, when the indicating structure is arranged in the accommodating cavity through the bearing structure, the indicating structure is arranged opposite to the transparent window, so that a user can conveniently check the indicating information on the indicating structure, and the indicating function of the indicating device is realized; when the staff needs to change the content on the indication structure, only need first with the power draw bear the weight of the structure in order to make magnetic component mutual separation, can pull bear the weight of the structure outside the casing, readjust the size of installation space, dismantle the indication structure in the installation space, the update of indication information is accomplished to the indication structure that is printed with new content on the change, and then can ensure the accuracy of indication information, clarity, be convenient for the bank customer understand, the poor problem of indication reliability of indicating device among the prior art has been solved, the business of bank customer is handled and is experienced has been promoted.

Compared with the handwriting type indication board in the prior art, the indication structure of the indication device is convenient to disassemble and assemble, on one hand, a worker can replace indication content only by replacing the indication structure, the handwriting process is omitted, and the labor intensity of the worker is reduced; on the other hand, the problems of handwriting slackening, difficulty in recognition and the like caused by handwriting content can be avoided, and the indication reliability of the indication device is improved.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. An indication device, comprising:

a housing assembly (10) comprising a housing (11) and a transparent window (12), the housing (11) having an opening and a receiving cavity in communication with each other, the transparent window (12) being disposed over the opening;

an indication structure (20) for displaying indication information;

-a carrying assembly (30) comprising a carrying structure (31), at least part of the carrying structure (31) being movably arranged within the receiving cavity; the carrying structure (31) has a mounting space for mounting the indicating structure (20), at least part of the carrying structure (31) being movably arranged for adjusting the size of the mounting space;

a magnetic assembly (40);

wherein, when the bearing structure (31) is installed in the accommodating cavity, the indicating structure (20) is opposite to the transparent window (12), and the bearing structure (31) is connected with the shell (11) through the magnetic component (40).

2. The indication device according to claim 1, characterized in that the carrying structure (31) comprises:

a first mounting member (311) connected to a first end of the indicator structure (20);

a second mounting member (312) disposed opposite to the first mounting member (311) and surrounding the mounting space, the second end of the indicating structure (20) being connected to the second mounting member (312);

the first end of the guide rod (313) is fixedly connected with the first mounting piece (311), and the second mounting piece (312) is slidably arranged along the guide rod (313) so as to adjust the size of the mounting space.

3. The indication device according to claim 2, characterized in that the magnetic assembly (40) comprises a first magnetic structure (41) and a second magnetic structure (42), the first magnetic structure (41) being arranged on a cavity wall of the receiving cavity, the second magnetic structure (42) being arranged on a second end of the guide rod (313); the load bearing structure (31) further comprises:

a first elastic structure (314) disposed between the second magnetic structure (42) and the second mounting member (312), the first elastic structure (314) being configured to apply an elastic force to the second mounting member (312) that moves toward the first mounting member (311).

4. An indicator device according to claim 3, characterized in that the first elastic structure (314) is a spring, which is sleeved on the guide rod (313), both ends of the spring being connected to the second mounting member (312) and the second magnetic structure (42), respectively.

5. The indication device according to claim 2, characterized in that both ends of the indication structure (20) are detachably connected with the first mounting member (311) and the second mounting member (312), respectively.

6. The indication device according to claim 2, characterized in that a first clamping portion (21) is provided on a first end of the indication structure (20), the first mounting member (311) has a first mounting hole (3111) and a mounting cavity (3112) communicating with each other, the first mounting hole (3111) being used for mounting the first clamping portion (21); the load bearing structure (31) further comprises:

the second clamping portion (315) is arranged in the mounting cavity (3112) in a telescopic mode, and the second clamping portion (315) is provided with an assembling state extending into the first mounting hole (3111) to be matched with the first clamping portion (21) in a clamping mode and a disassembling state exiting from the first mounting hole (3111) to be separated from the first clamping portion (21).

7. The indication device according to claim 6, characterized in that the carrying structure (31) further comprises:

and a second elastic structure (316) disposed in the mounting cavity (3112), the second elastic structure (316) being connected to the second clamping portion (315) for applying an elastic force to the second clamping portion (315) towards the first clamping portion (21).

8. The indication device according to claim 7, characterized in that the carrying structure (31) further comprises:

a pull ring (317) located outside the second mount (312);

the two ends of the traction piece (318) are respectively connected with the second clamping part (315) and the pull ring (317);

a rotating shaft (319) is rotatably arranged in the mounting cavity (3112), and the traction piece (318) is wound on the rotating shaft (319).

9. The indicating device according to claim 6, wherein the first clamping portion (21) has a recess (211), the second clamping portion (315) has a guiding arcuate surface (3151), and the guiding arcuate surface (3151) is used for guiding the second clamping portion (315) to extend into the recess (211).

10. The indication device of claim 8, wherein the mounting cavity (3112) comprises:

a second mounting hole (3112 a), the second elastic structure (316) being disposed within the second mounting hole (3112 a);

a third mounting hole (3112 b), the first mounting hole (3111) is communicated with the third mounting hole (3112 b) through the second mounting hole (3112 a), a step surface is formed at the connection position of the second mounting hole (3112 a) and the third mounting hole (3112 b), and the step surface is used for limiting and stopping the second elastic structure (316); at least part of the traction piece (318) is penetrated in the third mounting hole (3112 b);

a fourth mounting hole (3112 c), the shaft (319) being rotatably disposed within the fourth mounting hole (3112 c);

and a fifth mounting hole (3112 d), the third mounting hole (3112 b) is communicated with the fifth mounting hole (3112 d) through the fourth mounting hole (3112 c), the fifth mounting hole (3112 d) penetrates through the second mounting member (312), and at least part of the traction member (318) penetrates through the fifth mounting hole (3112 d).

Images