Social survey questionnaire issuing device

Abstract

The invention is suitable for the technical field of commercial economy, and provides social survey questionnaire issuing equipment which comprises a machine tool body, an adjusting assembly and a touch screen are installed on the machine tool body, a fixing assembly is arranged on the adjusting assembly, the machine tool body moves relative to the fixing assembly through the adjusting assembly, and the fixing assembly comprises an extrusion mechanism and an adsorption mechanism. The extrusion mechanism comprises a rotating ring rotationally matched on the adjusting assembly and a lead screw rotationally matched on the adjusting assembly, the lead screw and a nut block form screw pair transmission, through arrangement of the fixing assembly, the machine tool body is conveniently installed, screw fixing is not needed, the situation that the attractiveness is affected by punching of the installation face is avoided, and the machining efficiency is improved. Meanwhile, the machine tool main body is also easy to disassemble, so that the machine tool main body can be conveniently mounted at different places for experiments, the position more suitable for mounting the machine tool for throwing the questionnaire is selected, the fixing assembly is adsorbed on the mounting surface through the acting force of negative pressure adsorption, the operation is simple and convenient, and the mounting speed is high.

Description

Technical Field

[0001] The present invention belongs to the field of commercial economic technology, and in particular relates to a social survey questionnaire distribution device. Background Art

[0002] Existing survey questionnaires can be distributed in two ways: offline and online. The development of the Internet and the commercial use of advertising machines (the present invention is similar to the arrangement of advertising machines) have enabled survey questionnaires to be distributed on a large scale through advertising machines, thereby improving the efficiency of social surveys.

[0003] However, most advertising machines are fixed on the wall with screws, which makes it difficult to adjust their position. Punching holes in the wall will also damage the aesthetics. The height of the advertising machine after installation is also fixed, and the touch screen used for operation will be damaged by external force collision, which increases the cost of the survey. Summary of the Invention

[0004] The purpose of the present invention is to provide a social survey questionnaire distribution device, which uses the force of negative pressure adsorption to adsorb the survey equipment on the installation surface, without the need to open and fix it on the installation surface. The operation is simple and convenient, and the position of the equipment can be quickly changed according to the survey data. The height of the survey equipment can also be adjusted to facilitate users of different heights to fill in the questionnaire. The touch screen of the survey equipment can also be protected so that the collision force it receives is buffered, avoiding direct collision with the touch screen.

[0005] The present invention is achieved by a social survey questionnaire distribution device comprising:

[0006] A machine body, on which an adjustment component and a touch screen are mounted;

[0007] A fixing assembly is provided on the adjusting assembly, and the tool body moves relative to the fixing assembly through the adjusting assembly, and the fixing assembly includes a squeezing mechanism and an adsorption mechanism;

[0008] The extrusion mechanism comprises:

[0009] A rotating ring, rotatably engaged with the adjustment assembly;

[0010] The screw rod is rotatably engaged with the adjustment assembly, and the screw rod and the nut block form a spiral pair transmission:

[0011] The nut block is fixedly connected to the rotating ring;

[0012] An extrusion airbag is fixedly mounted on the adjustment assembly, and an air outlet valve is mounted on the extrusion airbag;

[0013] The adsorption mechanism comprises:

[0014] An adsorption plate is fixedly mounted on the adjustment assembly, and an adhesive is provided on the adsorption plate;

[0015] The exhaust valve is fixedly mounted on the regulating assembly and is communicated with the extrusion airbag.

[0016] As a further embodiment of the present invention, the adjustment component includes:

[0017] Storage ring, fixedly mounted on the tool body:

[0018] An adjustment frame, rotatably coupled to the tool body and the positioning frame, wherein the tool body and the positioning frame are hingedly connected;

[0019] The rotating ring and the screw rod are both rotatably matched with the positioning frame, the extrusion airbag is fixedly connected to the positioning frame, and the adsorption disk and the exhaust valve are both fixedly connected to the positioning frame.

[0020] As a further solution of the present invention, the extrusion mechanism further includes:

[0021] The pressure relief hole is provided on the rotating ring and is used to relieve pressure on the outlet valve;

[0022] The reset mark is fixedly installed on the rotating ring and is used to mark the positioning of the rotating ring.

[0023] As a further solution of the present invention, the gas outlet valve and the exhaust valve are both one-way valves, and the adsorption disk, exhaust valve, squeeze airbag and gas outlet valve constitute a gas flow path.

[0024] As a further solution of the present invention, the present invention further includes a first protection assembly and a second protection assembly, both of which are mounted on the machine body, and the first protection assembly includes:

[0025] a first sliding block, slidingly engaged with the tool body;

[0026] a first buffer spring, connected to the first sliding block and the tool body, respectively, for buffering the first sliding block;

[0027] The first protective door is rotatably engaged with the first sliding block, and the first protective door is also slidably engaged with the machine body to protect the touch screen.

[0028] As a further solution of the present invention, the structure of the second protective assembly is the same as that of the first protective assembly. The second protective assembly includes a second sliding block, a second buffer spring and a second protective door. The second sliding block slides with the machine body, the second buffer spring is respectively connected to the machine body and the second sliding block, and the second protective door rotates with the second sliding block and slides with the machine body.

[0029] As a further solution of the present invention, a buffer groove for limiting the sliding stroke of the first protective door and the second protective door is provided on the machine body, and a sliding groove for limiting the sliding stroke of the first sliding block and the second sliding block is also provided on the machine body. The second protective door is movably connected to the first protective door through a magnet.

[0030] As a further solution of the present invention, a power button is installed on the machine body for powering on and off the machine body. A buffer airbag is also fixedly connected to the machine body for protecting the touch screen.

[0031] 1. The social survey questionnaire distribution device provided by the present invention facilitates the installation of the machine body by setting a fixed component, does not need to be fixed by screws, avoids drilling holes in the installation surface to affect the aesthetics, and is also easy to disassemble the machine body, making it convenient to install the machine body in different locations for experiments, so as to select a location that is more suitable for installing the survey questionnaire. The fixed component is adsorbed on the installation surface through the force of negative pressure adsorption, which is simple and convenient to operate and has a fast installation speed.

[0032] 2. The social survey questionnaire distribution device provided by the present invention can adjust the height of the machine body by setting an adjustment component, so that the machine body can be adjusted within a height range, making it convenient for surveyed users of different heights to fill in the survey questionnaire; through the setting of the first protective component and the second protective component, the touch screen on the machine body is protected to prevent the touch screen from being damaged by external force, thereby saving the cost of repairing the machine body.

[0033] 3. The present invention provides a social survey questionnaire distribution device, which is aimed at the current needs of various sectors of society, especially the academic and industrial circles of business and economics, for market research and customer research. By deploying the research equipment (similar to the deployment of advertising machines), various offline research tasks can be completed. Researchers can use funds to carry out research activities to obtain first-hand information, respondents can earn remuneration for responding to questionnaires, and equipment deployment operators can obtain publishing income similar to advertising fees. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a diagram of the expanded structure of a social survey questionnaire distribution device provided by an embodiment of the present invention;

[0035] Figure 2 A three-dimensional schematic diagram of a social survey questionnaire distribution device provided by an embodiment of the present invention;

[0036] Figure 3 A structural diagram of a portion of an extrusion mechanism of a social survey questionnaire distribution device provided by an embodiment of the present invention;

[0037] Figure 4 A structural diagram of a portion of an adsorption mechanism of a social survey questionnaire distribution device provided by an embodiment of the present invention;

[0038] Figure 5 This is a diagram of the internal structure of a social survey questionnaire distribution device provided by an embodiment of the present invention.

[0039] In the accompanying drawings: 1. Machine body; 11. Power button; 12. Buffer slot; 13. Slide; 2. Adjustment assembly; 21. Storage ring; 22. Adjustment frame; 23. Positioning frame; 3. Fixing assembly; 31. Extrusion mechanism; 311. Rotating ring; 312. Screw; 313. Nut block; 314. Extrusion airbag; 315. Exhaust valve; 316. Pressure relief hole; 317. Reset mark; 32. Adsorption mechanism; 321. Adsorption disk; 322. Adhesive glue; 323. Exhaust valve; 4. First protective assembly; 41. First sliding block; 42. First buffer spring; 43. First protective door; 5. Second protective assembly; 6. Touch screen; 7. Buffer airbag. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] It will be understood that the terms "first" and "second" used in this application may be used herein to describe various elements, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish a first element from another element.

[0042] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0043] like Figures 1 to 5 As shown, a social survey questionnaire distribution device provided by one embodiment of the present invention includes:

[0044] A machine body 1 , on which an adjustment component 2 and a touch screen 6 are mounted;

[0045] The fixing assembly 3 is provided on the adjusting assembly 2. The tool body 1 moves relative to the fixing assembly 3 through the adjusting assembly 2. The fixing assembly 3 includes a squeezing mechanism 31 and an adsorption mechanism 32.

[0046] The extrusion mechanism 31 includes:

[0047] The rotating ring 311 is rotatably engaged with the adjusting assembly 2;

[0048] The screw rod 312 is rotatably engaged with the adjustment assembly 2, and the screw rod 312 and the nut block 313 form a spiral pair transmission:

[0049] The nut block 313 is fixedly connected to the rotating ring 311;

[0050] The extrusion airbag 314 is fixedly mounted on the adjustment assembly 2, and an outlet valve 315 is mounted on the extrusion airbag 314;

[0051] The adsorption mechanism 32 includes:

[0052] The adsorption plate 321 is fixedly mounted on the adjustment assembly 2 and is provided with adhesive 322;

[0053] The exhaust valve 323 is fixedly mounted on the regulating assembly 2 , and the exhaust valve 323 is communicated with the extrusion airbag 314 .

[0054] In the embodiment of the present invention, in actual application, the survey questionnaire is downloaded to the machine body 1 through the network and displayed on the touch screen 6. The user being surveyed fills in the survey questionnaire on site by scanning it with WeChat. After completing the filling and closing the machine body 1, the remuneration for filling in the questionnaire will be paid through WeChat. When the machine body 1 is installed, the adsorption plate 321 is tightly attached to the smooth installation surface, and the rotating ring 311 is rotated to make the nut block 313 move on the screw rod 312 through the spiral pair transmission. When the nut block 313 gradually moves, it presses the squeezing airbag 314, causing the squeezing airbag 314 to squeeze. The air inside 14 is discharged through the air outlet valve 315. Since the inside of the extruded airbag 314 is in a negative pressure state, the air inside the adsorption disk 321 is discharged to the extruded airbag 314, causing a negative pressure inside the adsorption disk 321, resulting in the adsorption disk 321 being adsorbed on the installation surface. The adhesive glue 322 can not only adhere the installation, but also fill the gap between the adsorption disk 321 and the installation surface, thereby increasing the sealing effect of the adsorption disk 321. The user being surveyed can also adjust the height of the machine body 1 by adjusting the component 2, so as to facilitate use by users of different heights.

[0055] By setting up the fixing component 3, it is possible to facilitate the installation of the machine body 1 without the need for screw fixation, thereby avoiding drilling holes in the installation surface to affect the aesthetics. At the same time, it is also easy to disassemble the machine body 1, so that the machine body 1 can be installed in different locations for experiments, thereby selecting a location that is more suitable for the installation of the survey questionnaire. The fixing component 3 is adsorbed on the installation surface through the force of negative pressure adsorption, which makes the operation simple and convenient, and the installation speed fast.

[0056] In one case of this embodiment, the research device is more suitable for installation on a smooth installation surface, such as ceramic tiles or glass, which will make the negative pressure adsorption force of the adsorption plate 321 greater. The adhesive glue 322 can be nail-free glue or glass glue, etc., as long as it can have an adhesion and sealing effect between the adsorption plate 321 and the installation surface, the present invention does not make too many restrictions here.

[0057] like Figure 1 and Figure 2 As shown, as a further embodiment of the present invention, the adjustment component 2 includes:

[0058] The receiving ring 21 is fixedly mounted on the tool body 1:

[0059] The adjustment frame 22 is respectively rotatably matched with the tool body 1 and the positioning frame 23, and the tool body 1 and the positioning frame 23 are hinged;

[0060] The rotating ring 311 and the screw rod 312 are both rotatably matched with the positioning frame 23, the extrusion airbag 314 is fixedly connected to the positioning frame 23, and the adsorption disk 321 and the exhaust valve 323 are both fixedly connected to the positioning frame 23;

[0061] In the embodiment of the present invention, in actual application, the tool body 1 is moved on the positioning frame 23 via the adjustment frame 22, so that the height of the tool body 1 is adjusted, which is suitable for surveyed users of different heights to fill in the questionnaire.

[0062] like Figure 2 and Figure 3 As shown, as a further embodiment of the present invention, the extrusion mechanism 31 further includes:

[0063] The pressure relief hole 316 is provided on the rotating ring 311 and is used to relieve pressure from the outlet valve 315;

[0064] The reset mark 317 is fixedly mounted on the rotating ring 311 and is used to mark the position of the rotating ring 311;

[0065] Specifically, as a further embodiment of the present invention, the outlet valve 315 and the exhaust valve 323 are uniform one-way valves, and the adsorption disk 321, the exhaust valve 323, the extrusion airbag 314 and the outlet valve 315 constitute a gas flow path;

[0066] In the embodiment of the present invention, in actual application, a hole for relieving pressure on the exhaust valve 323 is also provided on the adsorption disk 321. The exhaust valve 323 and the outlet valve 315 can be relieved of pressure through the hole and the pressure relief hole 316 respectively, so that the interior of the adsorption disk 321 is in a negative pressure state, which is convenient for disassembly between the adsorption disk 321 and the mounting surface, and the reset mark 317 will move synchronously with the rotation of the rotating ring 311. When the rotating ring 311 rotates to the maximum distance, the reset mark 317 is at the bottom of the rotating ring 311. When the rotating ring 311 is reset, the reset mark 317 will be at the top of the rotating ring 311, which is convenient for observing the rotation angle of the rotating ring 311.

[0067] By setting the holes and the pressure relief hole 316, the tool body 1 can be quickly disassembled and replaced to the installation position of the tool body 1, and the rotation angle of the rotating ring 311 is marked by the reset mark 317 to determine the position of the nut block 313.

[0068] like Figure 1 and Figure 5 As shown, as a further embodiment of the present invention, it also includes a first protection component 4 and a second protection component 5. The first protection component 4 and the second protection component 5 are both installed on the tool body 1. The first protection component 4 includes:

[0069] A first sliding block 41 is slidably engaged with the tool body 1;

[0070] A first buffer spring 42 is connected to the first sliding block 41 and the tool body 1 respectively, and is used to buffer the first sliding block 41;

[0071] A first protective door 43 is rotatably engaged with the first sliding block 41 and is also slidably engaged with the tool body 1 for protecting the touch screen 6;

[0072] Specifically, as a further embodiment of the present invention, the structure of the second protection assembly 5 is the same as that of the first protection assembly 4. The second protection assembly 5 includes a second sliding block, a second buffer spring, and a second protection door. The second sliding block is slidably engaged with the tool body 1. The second buffer spring is connected to the tool body 1 and the second sliding block respectively. The second protection door is rotationally engaged with the second sliding block and is also slidably engaged with the tool body 1.

[0073] In the embodiment of the present invention, in actual application, when the first protective door 43 and the second protective door are subjected to the force of the collision, they will slide toward the inside of the machine body 1. At the same time, the first sliding block 41 and the second sliding block will also be subjected to the force of the collision and will slide synchronously toward the inside of the machine body 1. Since the first sliding block 41 and the second sliding block will be subjected to the opposite thrust of the first buffer spring 42 and the second buffer spring, the collision force applied to the first protective door 43 and the second protective door will be buffered, thereby improving the protection effect of the touch screen 6. It is necessary to apply force to the first protective door 43 and the second protective door before the first protective door 43 or the second protective door can be rotated, thereby further increasing the safety of the touch screen 6.

[0074] By setting up the first protective component 4 and the second protective component 5, the touch screen 6 on the machine body 1 is protected to prevent the touch screen 6 from being damaged by external force, thereby reducing the cost of repairing the machine body 1 and avoiding interference with the surveyed users in filling out the survey questionnaire.

[0075] like Figure 1 and Figure 5 As shown, as a further embodiment of the present invention, a buffer groove 12 is provided on the tool body 1 for limiting the sliding stroke of the first protective door 43 and the second protective door. The tool body 1 is also provided with a slide groove 13 for limiting the sliding stroke of the first sliding block 41 and the second sliding block. The second protective door is movably connected to the first protective door 43 via a magnet.

[0076] In an embodiment of the present invention, in actual application, the buffer groove 12 and the slide groove 13 can make the first protective door 43, the second protective door, the first sliding block 41 and the second sliding block move with good stability when subjected to collision force. The buffer groove 12 and the slide groove 13 limit their moving position, thereby buffering the force exerted on the first sliding block 41, the first protective door 43, the second sliding block and the second protective door. At the same time, when the first protective door 43 and the second protective door are in a closed state, they will be fixed together by the force of magnetic adsorption of the magnet.

[0077] By setting the buffer groove 12 and the slide groove 13, the moving distances of the first sliding block 41, the first protective door 43, the second sliding block and the second protective door are limited respectively, so that the effect of buffering the collision force is better. At the same time, the force of magnetic adsorption also increases the safety of protecting the touch screen 6.

[0078] like Figure 5 As shown, as a further embodiment of the present invention, a power button 11 is installed on the tool body 1 for powering on and off the tool body 1. A cushioning airbag 7 is also fixedly connected to the tool body 1 for protecting the touch screen 6.

[0079] In an embodiment of the present invention, in actual application, the power button 11 can control the power status of the machine body 1. When no survey user fills out the survey questionnaire for a long time, the machine body 1 will be in a shutdown state, and the power button 11 needs to be used to start the machine body 1 to save energy loss. The cushioning airbag 7 can also protect the first protective door 43 and the second protective door from the collision force, further increasing the safety of the protection of the touch screen 6.

[0080] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A social survey questionnaire distribution device, characterized in that: include: A machine body (1), wherein an adjustment component (2) and a touch screen (6) are mounted on the machine body (1); A fixed component (3) is arranged on the adjustment component (2), and the tool body (1) moves relative to the fixed component (3) through the adjustment component (2), and the fixed component (3) includes a squeezing mechanism (31) and an adsorption mechanism (32); The extrusion mechanism (31) comprises: A rotating ring (311) is rotatably engaged with the adjustment assembly (2); The screw rod (312) is rotatably engaged with the adjustment assembly (2), and the screw rod (312) and the nut block (313) form a spiral pair transmission: The nut block (313) is fixedly connected to the rotating ring (311); An extrusion airbag (314) is fixedly mounted on the adjustment assembly (2), and an air outlet valve (315) is mounted on the extrusion airbag (314); The adsorption mechanism (32) comprises: An adsorption plate (321) is fixedly mounted on the adjustment assembly (2), and an adhesive glue (322) is provided on the adsorption plate (321); An exhaust valve (323) is fixedly mounted on the regulating assembly (2), and the exhaust valve (323) is in communication with the extrusion airbag (314).

2. The social survey questionnaire distribution device according to claim 1, characterized in that: The regulating component (2) comprises: The receiving ring (21) is fixedly mounted on the tool body (1): The adjusting frame (22) is respectively rotatably matched with the machine body (1) and the positioning frame (23), and the machine body (1) and the positioning frame (23) are hinged; The rotating ring (311) and the screw rod (312) are both rotatably matched with the positioning frame (23), the extrusion airbag (314) is fixedly connected to the positioning frame (23), and the adsorption disk (321) and the exhaust valve (323) are both fixedly connected to the positioning frame (23).

3. The social survey questionnaire distribution device according to claim 1, characterized in that: The extrusion mechanism (31) further comprises: A pressure relief hole (316) is provided on the rotating ring (311) and is used to relieve pressure from the outlet valve (315); The reset mark (317) is fixedly mounted on the rotating ring (311) and is used to mark the position of the rotating ring (311).

4. The social survey questionnaire distribution device according to claim 1, characterized in that: The gas outlet valve (315) and the exhaust valve (323) are both one-way valves, and the adsorption disk (321), the exhaust valve (323), the extrusion airbag (314) and the gas outlet valve (315) constitute a gas flow path.

5. The social survey questionnaire distribution device according to claim 1, characterized in that: It also includes a first protection component (4) and a second protection component (5), both of which are mounted on the machine body (1), and the first protection component (4) includes: A first sliding block (41) is slidably engaged with the tool body (1); A first buffer spring (42) is connected to the first sliding block (41) and the tool body (1) respectively, and is used to buffer the first sliding block (41); The first protective door (43) is rotatably engaged with the first sliding block (41), and the first protective door (43) is also slidably engaged with the machine body (1) to protect the touch screen (6).

6. The social survey questionnaire distribution device according to claim 5, characterized in that: The structure of the second protection component (5) is the same as that of the first protection component (4). The second protection component (5) includes a second sliding block, a second buffer spring and a second protection door. The second sliding block is in sliding engagement with the tool body (1). The second buffer spring is connected to the tool body (1) and the second sliding block respectively. The second protection door is in rotational engagement with the second sliding block and is also in sliding engagement with the tool body (1).

7. The social survey questionnaire distribution device according to claim 6, characterized in that: The machine body (1) is provided with a buffer groove (12) for limiting the sliding stroke of the first protective door (43) and the second protective door. The machine body (1) is also provided with a slide groove (13) for limiting the sliding stroke of the first sliding block (41) and the second sliding block. The second protective door is movably connected to the first protective door (43) via a magnet.

8. The social survey questionnaire distribution device according to claim 1, characterized in that: A power button (11) is installed on the tool body (1) for supplying and disconnecting power to the tool body (1). A buffer airbag (7) is also fixedly connected to the tool body (1) for protecting the touch screen (6).

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