CN209149770U - A kind of reinforcing post stand - Google Patents
A kind of reinforcing post stand Download PDFInfo
- Publication number
- CN209149770U CN209149770U CN201920027192.3U CN201920027192U CN209149770U CN 209149770 U CN209149770 U CN 209149770U CN 201920027192 U CN201920027192 U CN 201920027192U CN 209149770 U CN209149770 U CN 209149770U
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- CN
- China
- Prior art keywords
- motion bar
- wall
- post stand
- pedestal
- axle body
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- 230000003014 reinforcing Effects 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000003381 stabilizer Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 1
- 230000001902 propagating Effects 0.000 abstract description 10
- 230000002708 enhancing Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to post stand technical fields, especially a kind of reinforcing post stand, including pedestal, the upper end of the pedestal is equipped with support rod, the support rod is made of fixed link and motion bar, the inside of the fixed link offers empty slot, the motion bar activity is plugged on the inside of empty slot, the inner wall upper back of the empty slot offers threaded hole, the internal whorl of the threaded hole is connected with T-type screw rod, and the jack being used cooperatively with T-type screw rod is uniformly provided on rear side of the outer wall of the motion bar, the upper end of the motion bar is connected with cross bar, mounting groove is symmetrically offered on front side of the outer wall of the fixed link.The structure design of the utility model is reasonable, easy to use, can effectively enhance the supporting role to propagating poster, and more stable, using effect is more preferable, has powerful functionality and practicability, is worthy to be popularized.
Description
Technical field
The utility model relates to post stand technical field more particularly to a kind of reinforcing post stands.
Background technique
There are many addresses for post stand: easily trying to stop people from fighting each other, post frame etc., easy-to-draw screen etc., is one kind of showing stand, is common in recent years
Portable showing demonstrating apparatus, be usually used in various exhibitions and advertising.
A kind of post stand proposed according to patent No. CN203520818U, including pedestal 1, the first telescopic mast 2, second stretch
Contracting column 3, third telescopic mast 4 and poster strip folder 5；First telescopic mast, 2 lower end is provided with cylinder bolt device 8；The bottom
Slot apparatus 9 is provided on seat 1；The cylinder bolt device 8 and the mutually embedding connection of slot apparatus 9；Second telescopic mast 3 passes through
Screw thread spinner assembly 10 is flexible to be mounted in the first telescopic mast 2；The third telescopic mast 4 passes through the flexible peace of screw thread spinner assembly 10
In the second telescopic mast 3；4 top of third telescopic mast is movably set with poster strip folder 5；It is provided on the pedestal 1
Card slot 6 and stabilizer blade 7；The stabilizer blade 7 is movably arranged in card slot 6.Above-mentioned practicability is novel to clamp a surname by poster strip folder 5
Poster is passed, poster is then supported by support rod composed by the first telescopic mast 2, the second telescopic mast 3 and third telescopic mast 4,
Since the first telescopic mast 2, the second telescopic mast 3 and third telescopic mast 4 and the contact area of poster are smaller, to the enabling capabilities of poster
Weaker, the stability of poster is poor, it has not been convenient to use.For this purpose, it is proposed that a kind of reinforcing post stand solves problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of reinforcing proposed is easy-to-draw
Treasured keeps its more convenient to use.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of reinforcing post stand, including pedestal are designed, the upper end of the pedestal is equipped with support rod, and the support rod is by fixing
Bar and motion bar composition, the inside of the fixed link offer empty slot, and the motion bar activity is plugged on the inside of empty slot, described
The inner wall upper back of empty slot offers threaded hole, and the internal whorl of the threaded hole is connected with T-type screw rod, and the motion bar
Outer wall on rear side of be uniformly provided with the jack being used cooperatively with T-type screw rod, the upper end of the motion bar is connected with cross bar；
Mounting groove is symmetrically offered on front side of the outer wall of the fixed link, the middle part of the mounting groove is rotatablely connected by shaft
There is turntable, the first axle body is fixed on the outside of the turntable, the first axle body is connected with branch far from one end of turntable
Fagging, and loose slot compatible with the first axle body is offered in the support plate, the outer sheath of the first axle body are equipped with the
The both ends of one spring, first spring are fixedly connected with turntable and support plate respectively, the left and right sides difference of the support plate
Equipped with mounting plate, telescopic rod is connected on the outside of the mounting plate, the telescopic rod is equipped with connecting plate far from the side of mounting plate,
Second spring is equipped between the mounting plate and connecting plate, and the second spring is surrounded on the outside of telescopic rod.
Preferably, the lower end two sides of the pedestal symmetrically open up fluted, and the inner wall top of the groove is rotatably connected to
The lower end movable sleeve of the second axle body, the second axle body is equipped with axle sleeve, and the lower end of the axle sleeve is fixedly connected with stabilizer blade.
Preferably, the upper end of the pedestal is equipped with screwed pipe, and the lower end of the support rod is equipped with to match with screwed pipe
Screw rod, and the screw rod is fixedly connected with fixed link.
Preferably, fixture is symmetrically arranged on front side of the outer wall of the cross bar.
Preferably, pull rod is equipped on front side of the outer wall of the connecting plate.
Preferably, the internal slide of the empty slot is connected with limited block, the upper end of the limited block and the lower end of motion bar
It is fixedly connected.
The utility model proposes a kind of reinforcing post stand, beneficial effect is: making it from current by rotating T-type screw rod
Jack in be detached from, then by moving up and down motion bar, the length of adjustable support rod entirety, so as to adjust cross bar
The distance between pedestal after the completion of adjusting, makes it again by rotating T-type screw rod to adapt to the propagating poster of different length
It is inserted into new jack, motion bar can be fixed；Support plate is pulled outward by applying external force, so that the first spring is drawn
It stretches, so that support plate is unfolded from mounting groove, simultaneous retractable bar and connecting plate are also unfolded, then rotate support plate to horizontal
State, so that support plate is fixed on the outside of mounting groove, by two groups of support plates and is stretched under the elastic force effect of the first spring
The cooperation of contracting bar and connecting plate can increase the contact with propagating poster, reinforce the support effect to propagating poster, stability is more
By force, and after device use, support plate, telescopic rod and connecting plate etc. are recoverable in mounting groove, can be reduced the volume of device, be mentioned
The portability of high device.Existing technology is compared, the structure design of the utility model is reasonable, and it is easy to use, can effectively it enhance
Supporting role to propagating poster, more stable, using effect is more preferable, has powerful functionality and practicability, is worthy to be popularized.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of reinforcing post stand expansion when structural schematic diagram；
Fig. 2 be the utility model proposes a kind of reinforcing post stand in A-A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of reinforcing post stand shrink when structural schematic diagram.
In figure: pedestal 1, support rod 2, fixed link 3, motion bar 4, cross bar 5, mounting groove 6, turntable 7, the first axle body 8, first
Spring 9, support plate 10, loose slot 11, mounting plate 12, telescopic rod 13, connecting plate 14, second spring 15, pull rod 16, empty slot 17,
Limited block 18, threaded hole 19, T-type screw rod 20, jack 21, groove 22, the second axle body 23, axle sleeve 24, stabilizer blade 25, fixture 26, spiral shell
Line pipe 27, screw rod 28.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of reinforcing post stand, including pedestal 1, the inside of pedestal 1 are equipped with poster spool, under pedestal 1
End two sides symmetrically open up fluted 22, and the inner wall top of groove 22 is rotatably connected to the second axle body 23, the lower end of the second axle body 23
Movable sleeve is equipped with axle sleeve 24, and when applying external force pulling axle sleeve 24, axle sleeve 24 can be moved up and down along the second axle body 23, but not
It falls off from the second axle body 23, the lower end of axle sleeve 24 is fixedly connected with stabilizer blade 25, and device is in use, by pulling downward on stabilizer blade 25
It is set to stretch out groove 22, and rotating stabilizer blade 25 keeps it vertical with pedestal 1, can effectively increase the contact surface on device and ground
Product, improves the shelf-stability of device, and avoiding device is toppled over, and device can withdraw stabilizer blade 25 in groove 22 when not in use
Portion reduces the volume of device.
The upper end of pedestal 1 is equipped with support rod 2, and support rod 2 is made of fixed link 3 and motion bar 4, and the upper end of pedestal 1 is equipped with
Screwed pipe 27, the lower end of support rod 2 is equipped with the screw rod 28 to match with screwed pipe 27, and screw rod 28 is fixedly connected with fixed link 3,
The mode of this threaded connection, so that it is convenient for disassembly and assembly between support rod 2 and pedestal 1, further improve the easy to use of device
Property.
The inside of fixed link 3 offers empty slot 17, and 4 activity of motion bar is plugged on the inside of empty slot 17, the inside of empty slot 17
Limited block 18 is slidably connected, the upper end of limited block 18 is fixedly connected with the lower end of motion bar 4, is made by the limit of limited block 18
With avoidable motion bar 4 is detached from from the inside of empty slot 17 completely, improves the stability in use of support rod 2.
The inner wall upper back of empty slot 17 offers threaded hole 19, and the internal whorl of threaded hole 19 is connected with T-type screw rod 20,
And it is uniformly provided with the jack 21 being used cooperatively with T-type screw rod 20 on rear side of the outer wall of motion bar 4, the upper end of motion bar 4 is connected with
The outer wall front side of cross bar 5, cross bar 5 is symmetrically arranged with fixture 26, can be square using fixture 26 after pulling out propagating poster in pedestal 1
Just propagating poster is clamped, it is simple to operate.
Mounting groove 6 symmetrically is offered on front side of the outer wall of fixed link 3, the middle part of mounting groove 6 is rotatably connected to by shaft
Disk 7, the outside of turntable 7 are fixed with the first axle body 8, and the first axle body 8 is connected with support plate 10 far from one end of turntable 7,
And loose slot 11 compatible with the first axle body 8 is offered in support plate 10, the outer sheath of the first axle body 8 is equipped with the first spring 9,
The both ends of first spring 9 are fixedly connected with turntable 7 and support plate 10 respectively, and support plate 10 is respectively arranged on the left side and the right side mounting plate
12, the outside of mounting plate 12 is connected with telescopic rod 13, and telescopic rod 13 is equipped with connecting plate 14, mounting plate far from the side of mounting plate 12
Second spring 15 is equipped between 12 and connecting plate 14, and second spring 15 is surrounded on the outside of telescopic rod 13, connecting plate 14 it is outer
It is equipped with pull rod 16 on front side of wall, can be convenient and pull connecting plate 14 that telescopic rod 13 and second spring 15 is driven to shrink, so as to side
Telescopic rod 13 and second spring 15 are just withdrawn to the inside of mounting groove 6.
Working principle: in use, being detached from it from current jack 21 by rotating T-type screw rod 20, then by upper
Lower mobile motion bar 4, the whole length of adjustable support rod 2, so as to adjust the distance between cross bar 5 and pedestal 1, with
The propagating poster for adapting to different length after the completion of adjusting, reinserts it in new jack 21 by rotating T-type screw rod 20,
It can be fixed by motion bar 4；Support plate 10 is pulled outward by applying external force, so that the first spring 9 is stretched, so that support
Plate 10 is unfolded from mounting groove 6, and simultaneous retractable bar 13 and connecting plate 14 are also unfolded, and then rotation support plate 10 arrives horizontal
State, so that support plate 10 is fixed on the outside of mounting groove 6, passes through two groups of support plates 10 under the elastic force effect of the first spring 9
And the cooperation of telescopic rod 13 and connecting plate 14, the contact with propagating poster can be increased, reinforce the support to propagating poster and imitate
Fruit, stability is stronger, and after device use, and support plate 10, telescopic rod 13 and connecting plate 14 etc. are recoverable in mounting groove 6, can
To reduce the volume of device, the portability of device is improved.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of reinforcing post stand, including pedestal (1), which is characterized in that the upper end of the pedestal (1) is equipped with support rod (2), institute
It states support rod (2) to be made of fixed link (3) and motion bar (4), the inside of the fixed link (3) offers empty slot (17), described
Motion bar (4) activity is plugged on the inside of empty slot (17), and the inner wall upper back of the empty slot (17) offers threaded hole (19),
The internal whorl of the threaded hole (19) is connected with T-type screw rod (20), and is uniformly provided on rear side of the outer wall of the motion bar (4)
The upper end of the jack (21) being used cooperatively with T-type screw rod (20), the motion bar (4) is connected with cross bar (5)；
It is symmetrically offered mounting groove (6) on front side of the outer wall of the fixed link (3), the middle part of the mounting groove (6) is turned by shaft
It is dynamic to be connected with turntable (7), it is fixed with the first axle body (8) on the outside of the turntable (7), the first axle body (8) is far from turntable
(7) one end is connected with support plate (10), and is offered in the support plate (10) and the first axle body (8) compatible work
The outer sheath of dynamic slot (11), the first axle body (8) is equipped with the first spring (9), the both ends of first spring (9) respectively with turn
Disk (7) is fixedly connected with support plate (10), and the support plate (10) is respectively arranged on the left side and the right side mounting plate (12), the installation
It is connected on the outside of plate (12) telescopic rod (13), the telescopic rod (13) is equipped with connecting plate far from the side of mounting plate (12)
(14), second spring (15) are equipped between the mounting plate (12) and connecting plate (14), and the second spring (15) is surrounded on
The outside of telescopic rod (13).
2. reinforcing post stand according to claim 1, which is characterized in that the lower end two sides of the pedestal (1) symmetrically open up
The inner wall top of fluted (22), the groove (22) is rotatably connected to the second axle body (23), under the second axle body (23)
Movable sleeve is held to be equipped with axle sleeve (24), the lower end of the axle sleeve (24) is fixedly connected with stabilizer blade (25).
3. reinforcing post stand according to claim 1, which is characterized in that the upper end of the pedestal (1) is equipped with screwed pipe
(27), the lower end of the support rod (2) is equipped with the screw rod (28) to match with screwed pipe (27), and the screw rod (28) and fixation
Bar (3) is fixedly connected.
4. reinforcing post stand according to claim 1, which is characterized in that be symmetrically arranged on front side of the outer wall of the cross bar (5)
Fixture (26).
5. reinforcing post stand according to claim 1, which is characterized in that be equipped with and draw on front side of the outer wall of the connecting plate (14)
Bar (16).
6. reinforcing post stand according to claim 1, which is characterized in that the internal slide connection of the empty slot (17) is limited
Position block (18), the upper end of the limited block (18) is fixedly connected with the lower end of motion bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027192.3U CN209149770U (en) | 2019-01-08 | 2019-01-08 | A kind of reinforcing post stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027192.3U CN209149770U (en) | 2019-01-08 | 2019-01-08 | A kind of reinforcing post stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149770U true CN209149770U (en) | 2019-07-23 |
Family
ID=67291181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920027192.3U Active CN209149770U (en) | 2019-01-08 | 2019-01-08 | A kind of reinforcing post stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209149770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780864A (en) * | 2020-05-29 | 2020-10-16 | 朱法宪 | Low-frequency noise detection device and use method thereof |
-
2019
- 2019-01-08 CN CN201920027192.3U patent/CN209149770U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780864A (en) * | 2020-05-29 | 2020-10-16 | 朱法宪 | Low-frequency noise detection device and use method thereof |
| CN111780864B (en) * | 2020-05-29 | 2022-07-01 | 深圳市有嘉科技有限公司 | Low-frequency noise detection device and use method thereof |
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