CN212995456U - Budget show shelf for engineering cost that can accomodate - Google Patents
Budget show shelf for engineering cost that can accomodate Download PDFInfo
- Publication number
- CN212995456U CN212995456U CN202021126993.4U CN202021126993U CN212995456U CN 212995456 U CN212995456 U CN 212995456U CN 202021126993 U CN202021126993 U CN 202021126993U CN 212995456 U CN212995456 U CN 212995456U
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- China
- Prior art keywords
- support frame
- block
- installation
- inlaid
- limiting
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- Expired - Fee Related
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Abstract
The utility model discloses a project cost that can accomodate is with budget show shelf, including first support frame, second support frame, connecting block and installation shell, the left side of first support frame is provided with the second support frame, and the top of first support frame is inlayed and is had the connecting block to the top of second support frame is inlayed and is had the installation shell, the left side surface mosaic of first support frame has the fixed block, and the left side of fixed block is provided with the gag lever post, and the outside of gag lever post is provided with logical groove, logical groove is seted up in the inside of second support frame, the left side of connecting block is inlayed and is had the connecting band, and the left end winding of connecting band has the installation axle. This engineering cost that can accomodate is provided with gag lever post and fixed block with budget show shelf, and accessible gag lever post is accomodate it in the rotation of fixed block, makes its and the surface of installation shell laminate, draws close first support frame and second support frame simultaneously, can accomplish accomodating the device, need not to dismantle the device.
Description
Technical Field
The utility model relates to an engineering cost technical field specifically is a budget show shelf for engineering cost that can accomodate.
Background
After the project cost is estimated, the estimated drawing can be displayed and introduced through the display shelf, the drawing is generally displayed in a magnet adsorption mode, but the existing display shelf has a defect in use:
1. the existing display rack is mostly of a fixed structure, is inconvenient to store when needing to be moved or carried in the follow-up process, sometimes needs to be disassembled to a certain extent, and is re-assembled and combined when in use, so that the use convenience of the device is reduced;
2. the effective display area of the existing display shelf is generally a fixed value, and the display area can not be adjusted according to the number of displayed drawings, so that the practicability and functionality of the device are reduced.
Aiming at the problems, innovative design is urgently needed on the basis of the original display stand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can accomodate budget show shelf for engineering cost to solve present market that above-mentioned background art provided and to have on, the show shelf is mostly fixed structure, when follow-up needs remove it or carry, is not convenient for accomodate. And the effective display area of the prior display shelf is generally a fixed value, and the display area can not be adjusted according to the number of the displayed drawings.
In order to achieve the above object, the utility model provides a following technical scheme: a budget display rack for construction cost capable of being stored comprises a first support frame, a second support frame, a connecting block and an installation shell, wherein the second support frame is arranged on the left side of the first support frame, the connecting block is inlaid above the first support frame, the installation shell is inlaid above the second support frame, a fixed block is inlaid on the surface of the left side of the first support frame, a limiting rod is arranged on the left side of the fixed block, a through groove is formed in the outer side of the limiting rod, the through groove is formed in the second support frame, a connecting belt is inlaid on the left side of the connecting block, an installation shaft is wound at the left end of the connecting belt, an installation shaft bearing is installed in the installation shell, a limiting disc is inlaid above the installation shaft, a movable rod is arranged above the limiting disc and penetrates through the upper surface of the installation shell, a pull block is inlaid at the upper end of the movable rod, the back side surface of the connecting band is bonded with a soft magnetic strip, and the front side of the soft magnetic strip is provided with a magnetic block.
Preferably, the fixing block and the first support frame are designed into an integrated structure, and a left-right sliding structure is formed between the fixing block and the through groove.
Preferably, the right end of the limiting rod penetrates through a connecting shaft, the limiting rod forms a rotating structure through the connecting shaft and the fixing block, and the main section of the limiting rod is designed to be L-shaped.
Preferably, a torsion spring is installed at the lower end of the installation shaft, and the installation shaft forms a rotating structure through the torsion spring and the installation shell.
Preferably, the upper surface of the limiting disc is provided with a groove, a concave-convex matching structure is formed between the groove and the movable rod, and the limiting disc and the mounting shaft are in key connection.
Preferably, the surface of the movable rod is inlaid with a limiting plate, a return spring is arranged above the limiting plate, and an up-and-down sliding structure is formed between the movable rod and the mounting shell.
Compared with the prior art, the beneficial effects of the utility model are that: the budget display rack for the project cost capable of being stored;
(1) the limiting rod and the fixing block are arranged, the limiting rod can be accommodated in the fixing block through rotation of the limiting rod, the limiting rod is attached to the surface of the mounting shell, the first support frame and the second support frame are drawn together, the device can be accommodated, the device does not need to be disassembled, the device is convenient to move, and the use convenience of the device is improved;
(2) be provided with installation axle and movable rod, the rotation of accessible installation axle unreels the connecting band to adjusting the area of exhibition of device, the spacing dish of accessible movable rod cooperation is fixed the position of installation axle simultaneously, makes the length of connecting band remain stable, increases the functional and the practicality of device.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a limiting plate in a downward-cut structure;
FIG. 4 is a schematic side view of the connecting band of the present invention;
fig. 5 is a schematic view of the connection belt of the present invention.
In the figure: 1. a first support frame; 2. a second support frame; 3. connecting blocks; 4. mounting a shell; 5. a fixed block; 6. a limiting rod; 601. a connecting shaft; 7. a through groove; 8. a connecting belt; 9. installing a shaft; 901. a torsion spring; 10. a limiting disc; 1001. a groove; 11. a movable rod; 1101. a limiting plate; 1102. a return spring; 12. pulling the block; 13. soft magnetic strips; 14. a magnetic block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a budget display rack for engineering cost capable of being stored comprises a first support frame 1, a second support frame 2, a connecting block 3, an installation shell 4, a fixed block 5, a limiting rod 6, a through groove 7, a connecting band 8, an installation shaft 9, a limiting disc 10, a movable rod 11, a pulling block 12, a soft magnetic strip 13 and a magnetic block 14, wherein the second support frame 2 is arranged on the left side of the first support frame 1, the connecting block 3 is inlaid above the first support frame 1, the installation shell 4 is inlaid above the second support frame 2, the fixed block 5 is inlaid on the left side surface of the first support frame 1, the limiting rod 6 is arranged on the left side of the fixed block 5, the through groove 7 is arranged on the outer side of the limiting rod 6, the through groove 7 is arranged in the second support frame 2, the connecting band 8 is inlaid on the left side of the connecting block 3, the installation shaft 9 is wound at the left end of the connecting band 8, and the installation, a limiting disc 10 is embedded above the mounting shaft 9, a movable rod 11 is arranged above the limiting disc 10, the movable rod 11 penetrates through the upper surface of the mounting shell 4, a pull block 12 is embedded at the upper end of the movable rod 11, a soft magnetic strip 13 is bonded on the rear side surface of the connecting band 8, and a magnetic block 14 is arranged on the front side of the soft magnetic strip 13;
the fixing block 5 and the first support frame 1 are designed into an integrated structure, and a left-right sliding structure is formed between the fixing block 5 and the through groove 7, so that the limiting rod 6 is supported by the fixing block 5 in the following process, and the first support frame 1 and the second support frame 2 are kept connected;
the connecting shaft 601 penetrates through the right end of the limiting rod 6, the limiting rod 6 forms a rotating structure through the connecting shaft 601 and the fixing block 5, the main section of the limiting rod 6 is in an L-shaped structural design, and the limiting rod 6 can be folded through rotation after the connecting belt 8 is stored through the structural design, so that the occupied space of the device is reduced;
the lower end of the mounting shaft 9 is provided with a torsion spring 901, and the mounting shaft 9 forms a rotating structure with the mounting shell 4 through the torsion spring 901, and the structural design enables the mounting shaft 9 to rotate under the action of the torsion spring 901 when the connecting band 8 is subsequently stored, so as to roll the connecting band 8;
the upper surface of the limiting disc 10 is provided with a groove 1001, a concave-convex matching structure is formed between the groove 1001 and the movable rod 11, the limiting disc 10 is in key connection with the mounting shaft 9, and the position of the limiting disc 10 can be fixed through the matching of the movable rod 11 and the groove 1001, so that the position of the mounting shaft 9 is kept stable;
The working principle is as follows: when the storable budget display rack for construction cost is used, firstly, as shown in fig. 1 and fig. 2, when the device is used, the pull block 12 can be pulled upwards first to drive the movable rod 11 to move, the connection between the movable rod 11 and the groove 1001 is released, then the second support frame 2 can be moved towards the left side, so that the connecting belt 8 is unreeled on the surface of the mounting shaft 9, which is convenient for subsequent display operation, meanwhile, the limiting rod 6 slides in the through groove 7, the pull block 12 is loosened after being adjusted to a proper position in combination with that shown in fig. 3, the movable rod 11 is clamped with the groove 1001 again under the cooperation of the return spring 1102 and the limiting plate 1101, the position of the limiting plate 10 is fixed, and the position of the mounting shaft 9 is kept stable;
during the use, can place the front side of connecting band 8 with the budget drawing, combine fig. 4 to show, then fix the drawing on the surface of connecting band 8 through the attraction between magnetic path 14 and the soft magnetic stripe 13 and demonstrate, can accomodate the device after the show is accomplished, upwards stimulate once more and draw piece 12, principle is the same as above, draw together second support frame 2 to first support frame 1, install axle 9 simultaneously and rotate under torque spring 901's effect, roll connecting band 8, can upwards rotate gag lever post 6 after drawing together, make it and installation shell 4 keep laminating, as shown in fig. 5, accomplish accomodating the device, be convenient for follow-up carry and transport the device, increase the practicality of device.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a can carry out budget show shelf for engineering cost who accomodates, includes first support frame (1), second support frame (2), connecting block (3) and installation shell (4), its characterized in that: the left side of the first support frame (1) is provided with a second support frame (2), a connecting block (3) is inlaid above the first support frame (1), an installation shell (4) is inlaid above the second support frame (2), a fixed block (5) is inlaid on the left side surface of the first support frame (1), a limiting rod (6) is arranged on the left side of the fixed block (5), a through groove (7) is arranged on the outer side of the limiting rod (6), the through groove (7) is arranged in the second support frame (2), a connecting belt (8) is inlaid on the left side of the connecting block (3), an installation shaft (9) is wound at the left end of the connecting belt (8), the bearing of the installation shaft (9) is installed in the installation shell (4), a limiting disc (10) is inlaid above the installation shaft (9), and a movable rod (11) is arranged above the limiting disc (10), and the movable rod (11) runs through the upper surface of the mounting shell (4), a pull block (12) is embedded at the upper end of the movable rod (11), a soft magnetic strip (13) is bonded to the rear side surface of the connecting band (8), and a magnetic block (14) is arranged on the front side of the soft magnetic strip (13).
2. The storable budget display rack for construction costs according to claim 1, wherein: the fixing block (5) and the first support frame (1) are designed into an integrated structure, and a left-right sliding structure is formed between the fixing block (5) and the through groove (7).
3. The storable budget display rack for construction costs according to claim 1, wherein: the right end of the limiting rod (6) penetrates through a connecting shaft (601), the limiting rod (6) forms a rotating structure through the connecting shaft (601) and the fixing block (5), and the main view section of the limiting rod (6) is designed to be of an L-shaped structure.
4. The storable budget display rack for construction costs according to claim 1, wherein: torsion spring (901) is installed at the lower end of installation axle (9), and installation axle (9) constitutes revolution mechanic through torsion spring (901) and installation shell (4).
5. The storable budget display rack for construction costs according to claim 1, wherein: the upper surface of spacing dish (10) is seted up recess (1001), and constitutes unsmooth cooperation structure between recess (1001) and movable rod (11) to be the key-type connection between spacing dish (10) and installation axle (9).
6. The storable budget display rack for construction costs according to claim 1, wherein: limiting plates (1101) are inlaid in the surfaces of the movable rods (11), return springs (1102) are arranged above the limiting plates (1101), and an up-and-down sliding structure is formed between the movable rods (11) and the mounting shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021126993.4U CN212995456U (en) | 2020-06-17 | 2020-06-17 | Budget show shelf for engineering cost that can accomodate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021126993.4U CN212995456U (en) | 2020-06-17 | 2020-06-17 | Budget show shelf for engineering cost that can accomodate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212995456U true CN212995456U (en) | 2021-04-20 |
Family
ID=75495944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021126993.4U Expired - Fee Related CN212995456U (en) | 2020-06-17 | 2020-06-17 | Budget show shelf for engineering cost that can accomodate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212995456U (en) |
-
2020
- 2020-06-17 CN CN202021126993.4U patent/CN212995456U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210420 |