CN215831592U - Comparison display device for psychological research of consumption in different occasions - Google Patents
Comparison display device for psychological research of consumption in different occasions Download PDFInfo
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- CN215831592U CN215831592U CN202122204982.4U CN202122204982U CN215831592U CN 215831592 U CN215831592 U CN 215831592U CN 202122204982 U CN202122204982 U CN 202122204982U CN 215831592 U CN215831592 U CN 215831592U
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- 230000000670 limiting effect Effects 0.000 claims description 17
- 230000000052 comparative effect Effects 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a comparison display device for psychological research of consumption in different occasions, which comprises a base, wherein both sides of the base are movably connected with a bearing frame through a shaft; the first display plate and the second display plate are both arranged at the upper end of the movable block in a bearing way, and the movable block is movably arranged in the bearing frame; the movable shaft of the support leg is arranged at the bottom of one side of the bearing frame; also includes: the screw rod is arranged in the middle of the lower end of the base through a bearing; the fixed rod is parallel to the screw rod and is fixedly arranged in the middle of the lower end of the base; two ends of the connecting rod are respectively mounted on the adjusting block and the side part of the bearing frame through movable shafts; and the driven gear is mounted in the bearing frame through a bearing. This a contrast display device for different occasions consumption psychological research can fold the device, reduces the device's area, reduces the transportation degree of difficulty, can avoid appearing controlling the reflection of light simultaneously and lead to showing the difficult problem of looking over of content, improves the use impression.
Description
Technical Field
The utility model relates to the technical field related to consumer psychology research, in particular to a comparison display device for consumer psychology research on different occasions.
Background
In order to better meet the increasing physical and mental culture needs of consumers, the psychology of the consumers needs to be researched, and in the research, a contrast display device is mostly needed to explore the psychology change of the consumers.
However, the conventional comparative display device for consumer psychological research has the following problems:
in order to promote to show consumer psychological research content to a wider extent, the position of the comparison display device needs to be continuously exchanged, however, the existing comparison display device for consumer psychological research is large in size, large in transportation difficulty and inconvenient to carry, and when explaining people, the display panel easily causes the display content to be difficult to observe by people due to reasons such as reflection, and the use feeling is poor.
We propose a comparative display device for different occasions of consumer psychological research in order to solve the problems set forth above.
Disclosure of Invention
The utility model aims to provide a comparison display device for consumer psychological research on different occasions, and aims to solve the problems that the existing comparison display device for consumer psychological research on the market in the prior art is large in size, difficult to transport and inconvenient to carry, and when people explain, the display content of a display panel is easy to observe by people due to reasons such as light reflection and the like, and the use feeling is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: a contrast display device for different occasions of consumption psychological research comprises a base, wherein both sides of the base are movably connected with a bearing frame through a shaft;
the first display plate and the second display plate are both arranged at the upper end of the movable block in a bearing way, and the movable block is movably arranged in the bearing frame;
the movable shaft of the support leg is arranged at the bottom of one side of the bearing frame;
also includes:
the screw rod is arranged in the middle of the lower end of the base through a bearing;
the fixed rod is fixedly arranged in the middle of the lower end of the base in parallel with the screw rod, and the fixed rod and the screw rod are sleeved with an adjusting block together;
two ends of the connecting rod are respectively mounted on the adjusting block and the side part of the bearing frame through movable shafts;
and the driven gear is mounted in the bearing frame through a bearing.
Preferably, the movable block forms a clamping sliding connection with the base and the bearing frame respectively, a positioning block is movably arranged inside the movable block, and a pressure spring is welded between the positioning block and the inner wall of the movable block, so that one end of the first display plate and one end of the second display plate can be driven to move inside the base and the bearing frame respectively when the movable block moves, and angle adjustment is achieved.
Preferably, the one end of locating piece is located the inside of constant head tank, and the constant head tank equidistant division is located the inside of accepting the frame to the constant head tank constitutes unsmooth cooperation with the locating piece, makes can fix the movable block after the removal through the unsmooth cooperation between locating piece and the constant head tank, and can fix the state of different angles.
Preferably, the stay cord is connected with in the winding between stabilizer blade and the driven gear, and the welding has the torsion spring that can carry out the rolling to the stay cord between stabilizer blade and the accepting frame for after driven gear rotates, can utilize the stay cord to drive the stabilizer blade and rotate, and then can prop the stabilizer blade open when launching the accepting frame.
Preferably, the spacing groove has been seted up to the lateral part of stabilizer blade, and the inside of spacing groove is provided with the gag lever post to the spacing groove is one end and is hemispherical cylindrical setting, and the inner wall of spacing groove laminates with the one end of gag lever post each other moreover, makes can be under the effect of the spacing groove under the special setting, and the stabilizer blade after will strutting is fixed.
Preferably, one side of the driven gear is meshed with a driving gear, a bearing of the driving gear is arranged in the bearing frame, and the lower end of the driving gear is fixedly arranged in the base, so that the driven gear can be driven to rotate by utilizing the meshing relation after relative rotation occurs between the bearing frame and the base.
Preferably, the gag lever post activity sets up in the inside of accepting the frame, and the welding has reset spring between the middle part of gag lever post and the accepting frame for when gag lever post and spacing groove when relative, can utilize reset spring to drive the gag lever post and stretch into in the spacing groove.
Compared with the prior art, the utility model has the beneficial effects that: the comparison display device is used for different occasions of consumption psychological research;
1. the connecting rod and the driving gear are arranged, so that when the device needs to be transported, the first display panel and the second display panel can be rotated and overlapped at the center of the base until two ends of the first display panel and the second display panel are positioned on the base, the 2 bearing frames are driven by the screw rod and the connecting rod to turn over towards the center, the driving gear and the driven gear are further promoted to rotate, and the limiting rod is pulled out of the limiting groove, so that 2 support legs can be respectively turned over to the bottoms of the 2 bearing frames, and then the folding of the device is completed, and therefore the occupied area of the device can be reduced, and the transportation operation is facilitated;
2. be provided with movable block and locating piece, make when needs show the device, can utilize the movable block and accept the laminating relation between the frame and remove the one end of first display panel and second display panel, and utilize the locating piece to fix, because be loose axle connection between first display panel and the second display panel, and then remove the back when the other end of first display panel and second display panel, the angle that can realize first display panel and second display panel is put the adjustment, thereby can avoid appearing reflecting light about the appearance and lead to the difficult problem of looking over of display content, improve the use impression.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a base of the present invention in a top-down view;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a front cross-sectional structure of the movable block of the present invention;
FIG. 5 is a schematic side sectional view of the position-limiting groove of the present invention.
In the figure: 1. a base; 2. a receiving frame; 3. a movable block; 301. positioning blocks; 302. a pressure spring; 303. positioning a groove; 4. a support leg; 5. a first display panel; 6. a second display panel; 7. a screw; 8. fixing the rod; 9. an adjusting block; 10. a connecting rod; 11. a drive gear; 12. a driven gear; 13. pulling a rope; 14. a torsion spring; 15. a limiting groove; 16. a limiting rod; 17. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a contrast display device for different occasions of consumption psychological research comprises a base 1, wherein two sides of the base 1 are movably and uniformly connected with a bearing frame 2 in a shaft mode;
the first display plate 5 and the second display plate 6 are both arranged at the upper end of the movable block 3 in a bearing mode, and the movable block 3 is movably arranged inside the bearing frame 2;
a support leg 4, the movable shaft of which is arranged at the bottom of one side of the bearing frame 2;
also includes:
the screw 7 is arranged in the middle of the lower end of the base 1 through a bearing;
the fixed rod 8 is fixedly arranged in the middle of the lower end of the base 1 in parallel with the screw 7, and the fixed rod 8 and the screw 7 are jointly sleeved with an adjusting block 9;
a connecting rod 10, the two ends of which are respectively mounted on the adjusting block 9 and the side part of the bearing frame 2 through movable shafts;
a driven gear 12 bearing-mounted inside the receiving frame 2;
the movable block 3 is respectively in clamping sliding connection with the base 1 and the bearing frame 2, a positioning block 301 is movably arranged inside the movable block 3, and a pressure spring 302 is welded between the positioning block 301 and the inner wall of the movable block 3; one end of the positioning block 301 is positioned inside the positioning groove 303, the positioning grooves 303 are arranged inside the receiving frame 2 at equal intervals, and the positioning groove 303 and the positioning block 301 form concave-convex matching;
as shown in fig. 1-2 and 4, when the movable blocks 3 mounted at the lower ends of the first display plate 5 and the second display plate 6 are moved from the inside of the chassis 1 to the inside of the upper ends of the 2 receiving frames 2, respectively, the first display plate 5 and the second display plate 6 are relatively rotated, and gradually expand the contents displayed by the first display panel 5 and the second display panel 6 to realize the display function of the display device, and at this time, the movable block 3 can be fixed by the concave-convex fit between the positioning block 301 and the positioning groove 303, when the contents displayed on the first display panel 5 and the second display panel 6 are not easy to be viewed due to the problem of light reflection, the positioning block 301 can be pulled out from the positioning groove 303 in the same way as the above operation, and then the movable block 3 can be moved reversely to make the first display panel 5 and the second display panel 6 rotate toward the center of the chassis 1, so that the phenomenon of light reflection can be avoided.
A pull rope 13 is wound and connected between the support leg 4 and the driven gear 12, and a torsion spring 14 capable of winding the pull rope 13 is welded between the support leg 4 and the adapting frame 2; the side part of the support leg 4 is provided with a limiting groove 15, a limiting rod 16 is arranged in the limiting groove 15, the limiting groove 15 is in a cylindrical shape with one hemispherical end, and the inner wall of the limiting groove 15 is mutually attached to one end of the limiting rod 16; a driving gear 11 is meshed with one side of the driven gear 12, the driving gear 11 is mounted in the bearing frame 2 in a bearing mode, and the lower end of the driving gear 11 is fixedly mounted in the base 1; the limiting rod 16 is movably arranged inside the bearing frame 2, and a return spring 17 is welded between the middle part of the limiting rod 16 and the bearing frame 2;
referring to fig. 1 and 3-5, when the device is required to be folded, the movable block 3 installed at one end of the first display panel 5 and the second display panel 6 is moved to the inside of the upper end of the base 1, the limiting rod 16 is pulled out of the limiting groove 15, the support leg 4 can be rotated to the bottom of the receiving frame 2 under the action of the torsion spring 14, the screw 7 is rotated, after the screw 7 is rotated, the adjusting block 9 can be driven to move by the limiting action of the fixing rod 8, the connecting rod 10 can be used to drive 2 receiving frames 2 to rotate towards the screw 7, thereby completing the folding work of the device, thereby facilitating the transportation work, so as to be used in different occasions, when the device is used, the screw 7 is rotated to drive 2 receiving frames 2 to rotate and reset on the base 1, because the driving gear 11 is fixedly installed on the base 1, when the receiving frame 2 rotates, the driving gear 11 rotates relative to the receiving frame 2, and the supporting legs 4 can be further unfolded by utilizing the meshing action between the driving gear and the driven gear 12 and the pull rope 13, so that the supporting legs can be displayed and used.
The working principle is as follows: when the comparison display device for different occasions consumption psychological research is used, as shown in fig. 1-5, firstly, the movable blocks 3 arranged at the lower ends of the first display board 5 and the second display board 6 are respectively moved to the inner parts of the upper ends of the 2 bearing frames 2 from the inner part of the base 1, the contents displayed by the first display board 5 and the second display board 6 can be gradually unfolded, the display function of the display device is realized, when the displayed contents are not easy to be checked due to the problem of light reflection of the first display board 5 and the second display board 6, the position of the movable block 3 is adjusted to drive the first display board 5 and the second display board 6 to rotate in a small amplitude, thereby the phenomenon of light reflection can be avoided, when the device needs to be folded and transported, firstly, the movable block 3 is moved, the first display board 5 and the second display board 6 are folded, and then the support legs 4 are recovered to the bottom of the bearing frames 2, utilize screw rod 7 to drive 2 and accept frame 2 and rotate to the direction of screw rod 7, and then accomplish the folding work to the device to the transportation operation uses under being applicable to different occasions.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. A contrast display device for different occasions of consumption psychological research comprises a base, wherein two sides of the base are movably connected with a bearing frame through a shaft;
the first display plate and the second display plate are both arranged at the upper end of the movable block in a bearing way, and the movable block is movably arranged in the bearing frame;
the movable shaft of the support leg is arranged at the bottom of one side of the bearing frame;
it is characterized by also comprising:
the screw rod is arranged in the middle of the lower end of the base through a bearing;
the fixed rod is fixedly arranged in the middle of the lower end of the base in parallel with the screw rod, and the fixed rod and the screw rod are sleeved with an adjusting block together;
two ends of the connecting rod are respectively mounted on the adjusting block and the side part of the bearing frame through movable shafts;
and the driven gear is mounted in the bearing frame through a bearing.
2. A comparative display device for different situations of consumption psychological research according to claim 1, wherein: the movable block is respectively connected with the base and the bearing frame in a clamping and sliding mode, a positioning block is movably arranged inside the movable block, and a pressure spring is welded between the positioning block and the inner wall of the movable block.
3. A comparative display device for different situations of consumption psychological research according to claim 2, wherein: one end of the positioning block is positioned in the positioning groove, the positioning grooves are arranged in the bearing frame at equal intervals, and the positioning groove and the positioning block form concave-convex fit.
4. A comparative display device for different situations of consumption psychological research according to claim 1, wherein: the stay cord is connected between the support leg and the driven gear in a winding mode, and a torsion spring capable of winding the stay cord is welded between the support leg and the bearing frame.
5. A comparative display device for different situations of consumption psychological research according to claim 1, wherein: the spacing groove has been seted up to the lateral part of stabilizer blade, and the inside of spacing groove is provided with the gag lever post to the spacing groove is that one end is hemispherical cylindrical setting, and the inner wall of spacing groove laminates with the one end of gag lever post each other moreover.
6. A comparative display device for different situations of consumption psychological research according to claim 1, wherein: one side of the driven gear is meshed with a driving gear, the bearing of the driving gear is installed in the bearing frame, and the lower end of the driving gear is fixedly installed in the base.
7. A comparative display device for different situations of consumption psychological research according to claim 5, wherein: the limiting rod is movably arranged inside the bearing frame, and a return spring is welded between the middle of the limiting rod and the bearing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204982.4U CN215831592U (en) | 2021-09-13 | 2021-09-13 | Comparison display device for psychological research of consumption in different occasions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204982.4U CN215831592U (en) | 2021-09-13 | 2021-09-13 | Comparison display device for psychological research of consumption in different occasions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215831592U true CN215831592U (en) | 2022-02-15 |
Family
ID=80199465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204982.4U Expired - Fee Related CN215831592U (en) | 2021-09-13 | 2021-09-13 | Comparison display device for psychological research of consumption in different occasions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215831592U (en) |
-
2021
- 2021-09-13 CN CN202122204982.4U patent/CN215831592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 413049 Xintang village, yingfengqiao Town, Yiyang City, Hunan Province Patentee after: YIYANG VOCATIONAL & TECHNICAL College Address before: 410004 Xintang village, Fengqiao town, Yiyang City, Hunan Province Patentee before: YIYANG VOCATIONAL & TECHNICAL College |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |