CN211649612U - Instrument rack convenient to adjust - Google Patents
Instrument rack convenient to adjust Download PDFInfo
- Publication number
- CN211649612U CN211649612U CN202020253478.6U CN202020253478U CN211649612U CN 211649612 U CN211649612 U CN 211649612U CN 202020253478 U CN202020253478 U CN 202020253478U CN 211649612 U CN211649612 U CN 211649612U
- Authority
- CN
- China
- Prior art keywords
- block
- supporting block
- threaded rod
- movable wheel
- connecting block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses an instrument rack convenient to adjust, including shrink pole and second supporting shoe, shrink pole surface mounting has the adjusting bolt, adjusting bolt one side is connected with the movable wheel, wherein, movable wheel one side is connected with the threaded rod, threaded rod one end is connected with the mount table, mount table surface mounting has first supporting block, first supporting block one side is provided with the connecting block, connecting block one end is connected with the bearing, second extension board one end fixed mounting has the handle. This be used for novel instrument rack convenient to adjust can produce gear drive with the threaded rod when rotating through the loose wheel, and then drives the threaded rod and remove to the shrink pole, and first supporting shoe and second supporting shoe play the supporting role to the support body, and then make the mesa rotate the in-process and can also remain stable, extend first extension board and second extension board to both sides roll-off to make the whole length of mesa elongated, and then can place more article.
Description
Technical Field
The utility model relates to a rack production field specifically is an instrument rack convenient to adjust.
Background
In daily life and production, a plurality of instruments can be arranged according to respective characteristics and functions in a classified mode, and special instrument arranging equipment can be used when the instruments are arranged again.
The relevant instrument rack on the existing market is very various in types, people can purchase a proper instrument rack according to the types of instruments, but most instrument racks are adjusted according to sexual functions, the operation is troublesome, and the adjusted state is not ideal.
In order to meet the requirements of people for use, the traditional height adjusting mode of the placing rack is changed into more convenient manual adjustment, so that a user can adjust the placing rack in a targeted manner according to the use condition at every time, and the whole adjusting mode is convenient to operate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument rack convenient to adjust to solve the demand that the use that is provided for satisfying people on the present market of above-mentioned background art made, change traditional rack altitude mixture control mode into more convenient manual regulation, make the user can be according to the in service behavior at every turn with the rack pertinence adjust, thereby the problem of the operation of being convenient for more of holistic regulative mode.
In order to achieve the above object, the utility model provides a following technical scheme: an instrument placing frame convenient to adjust comprises a first contraction rod and a second supporting block, wherein an adjusting bolt is arranged on the surface of the contraction rod, one side of the adjusting bolt is connected with a movable wheel, wherein,
one side of the movable wheel is connected with a threaded rod, one end of the threaded rod is connected with an installation platform, a first supporting block is installed on the surface of the installation platform, a connecting block is arranged on one side of the first supporting block, one end of the connecting block is connected with a bearing, and a sliding rail is arranged on one side of the bearing;
the improved structure is characterized in that a second supporting block is arranged on one side of the connecting block, one end of the second supporting block is connected with a clamping block, a roller is installed at one end of the clamping block, a table board is arranged on one side of the roller, a first extending plate is arranged inside the table board, a second extending plate is arranged on one side of the first extending plate, and a handle is fixedly installed at one end of the second extending plate.
Preferably, the number of the contraction rods and the number of the threaded rods are three, the contraction rods are of a hollow structure, the size of an opening at one end of each contraction rod is matched with that of the threaded rod, and the three groups of contraction rods and the threaded rods form a triangular structure in an enclosing mode.
Preferably, the movable wheels are three and have a trapezoidal structure, the surface of each movable wheel is of a gear structure, the gear structure of each movable wheel is matched with the gear structure on the surface of the threaded rod, and the adjusting bolt, the movable wheels and the threaded rod are in linkage structure.
Preferably, the first supporting block, the connecting block and the second supporting block are parallel to each other, the connecting block is arranged at the center positions of the first supporting block and the second supporting block, and two ends of the connecting block are respectively arranged at the center positions of the mounting table and the table board.
Preferably, the number of the clamping blocks is two, each clamping block is vertically installed at one end of the first supporting block and one end of the second supporting block, one end of each clamping block is provided with two rollers, the size of each clamping block is matched with the inner size of the sliding rail, the sliding rail is of a circular structure, and a rolling structure is arranged between each clamping block and the corresponding sliding rail.
Preferably, the first extension plate and the second extension plate are identical in structure size, the first extension plate and the second extension plate are symmetrically arranged inside the table top, a groove is formed in the transverse center line inside the table top, and the first extension plate and the second extension plate form a sliding structure through the groove inside the table top and the table top.
Compared with the prior art, the beneficial effects of the utility model are that: this be used for novel instrument rack convenient to adjust:
1. the device shrinkage pole and threaded rod are provided with threely, and the shrinkage pole is hollow structure, and shrinkage pole one end opening size coincide with the threaded rod size, and three shrinkage poles of group and threaded rod enclose into a triangle body structure, rotate the adjusting bolt in proper order during the regulation, drive the loose wheel rotation when adjusting the bolt rotation, can produce gear drive with the threaded rod when the loose wheel rotates, and then drive the threaded rod and remove in the shrinkage pole, and then make the adjusting method of device very convenient effective.
2. The device is characterized in that a bearing is arranged at the center of the bottom of the table top, a connecting block is connected to the bottom of the bearing, a circular sliding rail is arranged on one side of the bearing, two clamping blocks are arranged inside the sliding rail, two rollers are arranged at one end of each clamping block, the table top is pushed to rotate by taking the bearing as an original point, the sliding rail can roll along the rollers, at the moment, the first supporting block and the second supporting block are in contact with each other through the rollers and the table top, the first supporting block and the second supporting block support the frame body, and further the table top can be kept stable in the rotating process.
3. The device is provided with two first extension boards and the second extension board of symmetry each other in mesa inside, and the inside horizontal central line position of mesa is provided with a recess, and first extension board and second extension board constitute sliding structure through between inside recess of mesa and the mesa, extend board and second extension board to both sides roll-off to make the whole length of mesa elongated, and then can place more article.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the retractable rod of the present invention;
FIG. 3 is a schematic view of the bottom structure of the table top of the present invention;
FIG. 4 is a schematic view of a second support block according to the present invention;
FIG. 5 is a schematic sectional view of the table top of the present invention;
fig. 6 is a schematic side sectional view of the table top of the present invention.
In the figure: 1. a retracting lever; 2. adjusting the bolt; 3. a movable wheel; 4. a threaded rod; 5. an installation table; 6. a first support block; 7. connecting blocks; 8. a bearing; 9. a slide rail; 10. a second support block; 11. a clamping block; 12. a roller; 13. a table top; 14. a first extension plate; 15. a second extension plate; 16. a handle.
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. 1-6, the present invention provides a technical solution: an instrument placing frame convenient to adjust comprises a contraction rod 1, an adjusting bolt 2, a movable wheel 3, a threaded rod 4, an installation platform 5, a first supporting block 6, a connecting block 7, a bearing 8, a sliding rail 9, a second supporting block 10, a clamping block 11, a roller 12, a table board 13, a first extending plate 14, a second extending plate 15 and a handle 16, wherein the surface of the contraction rod 1 is provided with the adjusting bolt 2, the contraction rod 1 and the threaded rod 4 are three, the contraction rod 1 is of a hollow structure, the opening size of one end of the contraction rod 1 is matched with the size of the threaded rod 4, three groups of contraction rods 1 and the threaded rod 4 form a triangular structure in a surrounding mode, each contraction rod 1 and each threaded rod 4 are sequentially assembled and installed at the bottom of the installation platform 5, therefore, a bracket of the whole device is formed by the triangular bodies on the layers formed by the three groups of contraction rods 1 and the threaded rod 4, and the whole, one side of the adjusting bolt 2 is connected with three movable wheels 3, the movable wheels 3 are arranged in three numbers, the movable wheels 3 are in a trapezoidal structure, the surfaces of the movable wheels 3 are in gear structures, the gear structures of the movable wheels 3 are matched with the gear structures on the surfaces of the threaded rods 4, linkage structures are arranged among the adjusting bolt 2, the movable wheels 3 and the threaded rods 4, the adjusting bolt 2 is sequentially rotated, the movable wheels 3 are driven to rotate when the adjusting bolt 2 rotates, the movable wheels 3 and the threaded rods 4 generate gear transmission when rotating, and then the threaded rods 4 are driven to move towards the contraction rods 1, wherein,
one side of the movable wheel 3 is connected with a threaded rod 4, one end of the threaded rod 4 is connected with an installation table 5, a first supporting block 6 is installed on the surface of the installation table 5, the first supporting block 6, a connecting block 7 and a second supporting block 10 are parallel to each other, the connecting block 7 is arranged at the central positions of the first supporting block 6 and the second supporting block 10, two ends of the connecting block 7 are respectively arranged at the central positions of the installation table 5 and the table top 13, and the connecting block 7 is arranged at the central positions of the table top 13 and the installation table 5, so that the central point of the table top 13 is supported by the connecting block 7 in the rotating process of the table top 13, the surface of the table top 13 is kept in a horizontal state, the connecting block 7 is arranged at one side of the first supporting block 6, one end of the connecting block 7 is connected;
a second supporting block 10 is arranged on one side of the connecting block 7, one end of the second supporting block 10 is connected with a clamping block 11, two clamping blocks 11 are arranged, each clamping block 11 is vertically arranged at one end of the first supporting block 6 and one end of the second supporting block 10, one end of each clamping block 11 is provided with two rollers 12, the size of each clamping block 11 is matched with the internal size of the slide rail 9, the slide rail 9 is of a circular structure, a rolling structure is arranged between each clamping block 11 and the slide rail 9, the table top 13 can rotate by taking the bearing 8 as an original point, and the slide rail 9 can roll along the rollers 12, at the moment, the first supporting block 6 and the second supporting block 10 are enabled to support the frame body through the contact between the rollers 12 and the table top 13, the rollers 12 are arranged at one end of the clamping block 11, the table top 13 is arranged on one side of the rollers 12, and a first, first extension board 14 and second extension board 15 structure size are the same completely, and first extension board 14 and second extension board 15 symmetry department set up inside mesa 13, and the inside horizontal central line position of mesa 13 is provided with a recess, and first extension board 14 and second extension board 15 constitute sliding structure through between mesa 13 inside recess and the mesa 13, with first extension board 14 and second extension board 15 along the inside recess of mesa 13 to both sides roll-off, let first extension board 14 and second extension board 15 follow mesa 13 both sides roll-off to make mesa 13 overall length lengthen, first extension board 14 one side is provided with second extension board 15, second extension board 15 one end fixed mounting has handle 16.
The working principle is as follows: in order to enable the instrument placing rack convenient to adjust, firstly, three contraction rods 1 and three threaded rods 4 are arranged, each contraction rod 1 is of a hollow structure, the opening size of one end of each contraction rod 1 is matched with the size of each threaded rod 4, three groups of contraction rods 1 and three groups of threaded rods 4 are enclosed into a triangular structure, an adjusting bolt 2 is sequentially rotated during adjustment, each adjusting bolt 2 drives a movable wheel 3 to rotate when rotating, each movable wheel 3 can generate gear transmission with each threaded rod 4 when rotating, and then the threaded rods 4 are driven to move towards the contraction rods 1, so that the adjusting method of the device is very convenient and effective, a bearing 8 is arranged at the central position of the bottom of a table top 13, a connecting block 7 is connected to the bottom of each bearing 8, a circular sliding rail 9 is arranged on one side of each bearing 8, two clamping blocks 11 are arranged inside each sliding rail 9, two idler wheels 12 are, and the sliding rail 9 will roll against the roller 12, at this time, the first supporting block 6 and the second supporting block 10 will support the frame body through the contact between the roller 12 and the table top 13, so that the first supporting block 6 and the second supporting block 10 will support the frame body, in addition, the table top 13 can be kept stable in the rotating process, in addition, two first extending plates 14 and two second extending plates 15 which are mutually symmetrical are arranged inside the table top 13, a groove is arranged at the transverse central line position inside the table top 13, the first extending plates 14 and the second extending plates 15 form a sliding structure through the groove inside the table top 13 and the table top 13, the first extending plates 14 and the second extending plates 15 slide out to two sides, and therefore the whole length of the table top 13 is lengthened, further, more objects can be placed, which is a feature of the instrument holder that facilitates adjustment, and what is not described in detail in this specification is well known to those skilled in 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 an instrument rack convenient to adjust, includes shrink pole (1) and second supporting shoe (10), its characterized in that: an adjusting bolt (2) is arranged on the surface of the contraction rod (1), one side of the adjusting bolt (2) is connected with a movable wheel (3), wherein,
one side of the movable wheel (3) is connected with a threaded rod (4), one end of the threaded rod (4) is connected with an installation platform (5), a first supporting block (6) is installed on the surface of the installation platform (5), a connecting block (7) is arranged on one side of the first supporting block (6), one end of the connecting block (7) is connected with a bearing (8), and a sliding rail (9) is arranged on one side of the bearing (8);
the improved structure is characterized in that a second supporting block (10) is arranged on one side of the connecting block (7), a clamping block (11) is connected to one end of the second supporting block (10), a roller (12) is installed at one end of the clamping block (11), a table board (13) is arranged on one side of the roller (12), a first extending plate (14) is arranged inside the table board (13), a second extending plate (15) is arranged on one side of the first extending plate (14), and a handle (16) is fixedly installed at one end of the second extending plate (15).
2. An instrument placement frame convenient to adjust according to claim 1, characterized in that: the three contraction rods (1) and the three threaded rods (4) are arranged, the contraction rods (1) are of hollow structures, the size of an opening at one end of each contraction rod (1) is matched with that of each threaded rod (4), and the three groups of contraction rods (1) and the threaded rods (4) enclose a triangular structure.
3. An instrument placement frame convenient to adjust according to claim 1, characterized in that: the movable wheel (3) is provided with three, the movable wheel (3) is of a trapezoidal structure, the surface of the movable wheel (3) is of a gear structure, the gear structure of the movable wheel (3) is matched with the gear structure on the surface of the threaded rod (4), and the adjusting bolt (2), the movable wheel (3) and the threaded rod (4) are in linkage structure.
4. An instrument placement frame convenient to adjust according to claim 1, characterized in that: the first supporting block (6), the connecting block (7) and the second supporting block (10) are parallel to each other, the connecting block (7) is arranged at the center positions of the first supporting block (6) and the second supporting block (10), and the two ends of the connecting block (7) are respectively arranged at the center positions of the mounting table (5) and the table board (13).
5. An instrument placement frame convenient to adjust according to claim 1, characterized in that: the two clamping blocks (11) are arranged, each clamping block (11) is vertically installed at one end of each of the first supporting block (6) and the second supporting block (10), two rollers (12) are arranged at one end of each clamping block (11), the size of each clamping block (11) is matched with the inner size of the corresponding sliding rail (9), the corresponding sliding rail (9) is of a circular structure, and a rolling structure is arranged between each clamping block (11) and the corresponding sliding rail (9).
6. An instrument placement frame convenient to adjust according to claim 1, characterized in that: the structure size of the first extension plate (14) is completely the same as that of the second extension plate (15), the first extension plate (14) and the second extension plate (15) are symmetrically arranged inside the table top (13), a groove is arranged at the transverse center line inside the table top (13), and the first extension plate (14) and the second extension plate (15) form a sliding structure with the table top (13) through the groove inside the table top (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253478.6U CN211649612U (en) | 2020-03-04 | 2020-03-04 | Instrument rack convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253478.6U CN211649612U (en) | 2020-03-04 | 2020-03-04 | Instrument rack convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211649612U true CN211649612U (en) | 2020-10-09 |
Family
ID=72687123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020253478.6U Active CN211649612U (en) | 2020-03-04 | 2020-03-04 | Instrument rack convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211649612U (en) |
-
2020
- 2020-03-04 CN CN202020253478.6U patent/CN211649612U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205072545U (en) | Show stand with liftable glass mirror mounting bracket | |
| CN206402150U (en) | A kind of almag solar bracket | |
| CN211649612U (en) | Instrument rack convenient to adjust | |
| CN216537697U (en) | Zeolite runner exhaust-gas treatment equipment convenient to maintain | |
| CN110295766B (en) | Supporting device convenient to move and store for constructional engineering | |
| CN111834961A (en) | Line support for municipal works | |
| CN116231542A (en) | Electric wiring support protection mechanism of thermal power plant | |
| CN216121440U (en) | Temporary power distribution cabinet for construction site | |
| CN213479602U (en) | Computer display screen fixing mechanism for Internet of things | |
| CN220948034U (en) | Transfer device for household appliances | |
| CN220801802U (en) | Wall type horizontal bar and parallel bars | |
| CN214156554U (en) | Supporting table convenient for height adjustment for computer | |
| CN218197633U (en) | Newspaper stand with good portability | |
| CN221456805U (en) | High-performance forming die for polyimide film | |
| CN211018026U (en) | Auxiliary device for replacing cable trough box | |
| CN220313138U (en) | Production and processing device for steel of steel pipe tower | |
| CN221794715U (en) | Transfer equipment for fabric production | |
| CN112702868B (en) | Adjusting device and adjusting method of service system information storage device | |
| CN219952826U (en) | Support for building engineering | |
| CN220179317U (en) | Tool rack for power grid infrastructure construction | |
| CN204561622U (en) | Adjustable multi-function flowerpot frame | |
| CN215488509U (en) | Building hydroelectric equipment mounting bracket | |
| CN220554333U (en) | Green light filling cultivation planting frame of planting | |
| CN219570000U (en) | Ascending auxiliary equipment | |
| CN220806994U (en) | Positioner is used in optoelectronic device processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |