CN209528497U - A kind of fixed bracket of movable white plate - Google Patents
A kind of fixed bracket of movable white plate Download PDFInfo
- Publication number
- CN209528497U CN209528497U CN201821661980.XU CN201821661980U CN209528497U CN 209528497 U CN209528497 U CN 209528497U CN 201821661980 U CN201821661980 U CN 201821661980U CN 209528497 U CN209528497 U CN 209528497U
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- support bar
- crossbeam
- fixed
- connecting plate
- bolt
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Abstract
The utility model discloses a kind of fixed brackets of movable white plate, including pedestal, left support bar, right support bar, upper clamping piece and lower clamping piece, limit jack is equipped at intervals on left support bar and right support bar, upper clamping piece, lower clamping piece includes adjusting crossbeam, sliding sleeve and connecting plate, sliding sleeve is set on left support bar and right support bar, crossbeam is adjusted to be fixedly connected with sliding sleeve, it adjusts crossbeam both ends and is equipped with fixture block, fixture block is equipped with blank card slot, adjusting crossbeam between sliding sleeve is equipped with two guide rods, two guide rods, which pass through, adjusts crossbeam, the end that guide rod is located at adjusting cross rail outer is fixedly connected with connecting plate, guide rod is located at the end for adjusting cross rail inner equipped with guide rod limited block, it connects board ends and is equipped with bolt, it adjusts and is arranged with spring on the guide rod between crossbeam and connecting plate.The utility model makes blank terrain clearance adjustable and adjustment is quick and convenient, and the user of different heights is suitble to use, applicable different in width blank, and versatility is good with using flexible.
Description
Technical field
The utility model relates to a kind of office stationaries, more particularly, to a kind of fixed bracket of movable white plate.
Background technique
Blank is office, meeting room, classroom, common a kind of text writing carrier in multimedia room, compared to tradition
Blackboard be not likely to produce dust, therefore receive the favor of people.But existing blank is fixed using fixed bracket
, blank terrain clearance is fixed, and unadjustable, when in use, use is more inconvenient by the user of different heights.
For example, Authorization Notice No. CN207630818U, the patent of authorized announcement date 2018.07.20 discloses a kind of writing
With blank, and in particular to office stationary articles field, including the first blank, the second blank, bracket, connecting plate and slotting axis, first
One end of blank is adjacent with one end of the second blank and sets, the other end of the other end of the first blank and the second blank respectively with branch
Frame connects, and the surface of the upper end and lower end of the first blank and the second blank is connected by connecting plate, one end of connecting plate and first
The other end of blank rotation connection, connecting plate is connected by inserting axis with the second blank, and the top and bottom surface of the second blank
It equipped with the first guide groove, inserts axis and is embedded in the first guide groove, and the second blank can be moved along the first guide groove transverse reciprocating.This is white
The fixation bracket of plate is still fixed bracket, and blank terrain clearance is fixed, unadjustable, therefore the user of different heights exists
In use, using more inconvenient.
Utility model content
The utility model is in order to solve blank terrain clearance present in the fixed bracket of the blank of the prior art and fix, no
Adjustable, when in use, the more inconvenient problem of use, it is simple to provide a kind of structure, movement side by the user of different heights
Just, blank terrain clearance is adjustable, and adjustment is quick and convenient, is suitble to the user of different heights to use, and it is white to be applicable in different in width
Plate, versatility and the fixed bracket of the good movable white plate of using flexible.
To achieve the goals above, the utility model uses following technical scheme:
The fixed bracket of a kind of movable white plate of the utility model, including pedestal, the bracket being fixed on pedestal and can edge
The blank clamp assemblies that bracket adjusts up and down, the bracket include left support bar and right support bar, the left support bar and right branch
Several limit jacks are equipped at intervals on strut, and the limit jack on the limit jack and right support bar of left support bar is put down one by one
Row corresponds to, and the blank clamp assemblies include the upper clamping piece being oppositely arranged above and below and lower clamping piece, the upper clamping piece, under
Clamping piece includes adjusting crossbeam, sliding sleeve and connecting plate, and there are two the sliding sleeves, is respectively sleeved at left support bar and right support bar
On, the adjusting crossbeam is respectively fixedly connected with the sliding sleeve on left support bar, right support bar, is set on the sliding sleeve, adjusting crossbeam
There are bolt avoid holes corresponding with limit jack, adjusts crossbeam both ends and be equipped with fixture block, the fixture block is equipped with blank card slot, is located at
Adjusting crossbeam between two sliding sleeves is equipped with two guide rods, and two guide rods, which pass through, to be adjusted crossbeam and slide with crossbeam is adjusted
Cooperation, the end that two guide rods are located at adjusting cross rail outer are fixedly connected with connecting plate, and two guide rods, which are located at, adjusts cross rail inner
End be fixed with guide rod limited block, the both ends of connecting plate are equipped with bolt compatible with bolt avoid holes, are located at and adjust crossbeam
Spring is arranged on guide rod between connecting plate, the both ends of the spring is fixedly connected with adjusting crossbeam, connecting plate respectively, spring
When in the raw, bolt is inserted into limit jack through bolt avoid holes.Pedestal in the utility model is to guarantee that this is practical
New Energy is stably placed on ground, and stability is good；Blank is clamped between upper clamping piece and lower clamping piece, and sliding sleeve both can guarantee
It adjusts crossbeam to move along a straight line up and down along left support bar and right support bar, while can guarantee that adjusting crossbeam remains horizontal, stablizes
Property is good；Guide rod guarantees connecting plate horizontal movement for installing spring, guarantees that bolt can synchronize advance and retreat；Lifting is drawn outward
Spring elongation when plug, after bolt be detached from limit jack after, sliding sleeve just can be slided up and down along left support bar and right support bar from
And the spacing for adjusting horizontal depth of beam and adjusting between crossbeam is adjusted, after sliding sleeve slides into predetermined position, drawing head is unclamped,
Under the effect of spring-return power in bolt insertion limit jack, adjusts crossbeam and just fixed again with left support bar, right support bar, passed through
Cooperation between each structure such as sliding sleeve, bolt, spring, guide rod, adjustment is quick and convenient, can not only adjust the liftoff height for adjusting crossbeam
Degree, and it can also be applicable in the blank of different in width, using flexible is good；The upper and lower edge card of blank is in blank card slot, and blank is not
Easily shake.
Preferably, the pedestal is the " U "-shaped frame structure being made of two vertical poles and a cross bar, two vertical
Reinforcement cross bar is fixed between bar.
Preferably, being fixed with connecting cross beam, the connecting cross beam and cross bar between the left support bar and right support bar
Between be equipped with hound, the hound both ends respectively with connecting cross beam, reinforce cross bar be fixedly connected.Hound plays structure and adds
Strong and stable structure effect.
Preferably, the vertical pole bottom is equipped with idler wheel.Idler wheel makes the utility model movement more convenient laborsaving.
Preferably, the top of the left support bar and right support bar is equipped with the sliding sleeve limit slipped for anti-anti-skid sheath
Block.Sliding sleeve limited block plays position-limiting action, and sliding sleeve is avoided to slip from left support bar or right support bar.
Preferably, being fixed with drawing head on the connecting plate.Drawing head is for grasping, convenient for being made by drawing connecting plate
It obtains bolt insertion or is detached from bolt limit hole.
Preferably, the bolt end face is set as the conical surface or spherical surface.Bolt end face is set as the conical surface or spherical surface plays guiding and makees
With convenient for bolt quick insertion bolt limit hole.
Therefore, the utility model has the following beneficial effects: by between each structures such as sliding sleeve, bolt, spring, guide rod
The fixation of blank is realized in the cooperation that cooperates, and adjustment is quick and convenient, can not only be adjusted the terrain clearance for adjusting crossbeam, be obtained blank
Different terrain clearances are obtained, the user of different heights is suitble to use, moreover it is possible to which adjustment adjusts the spacing between crossbeam, is applicable in different width
The blank of degree, versatility are good with using flexible.
Detailed description of the invention
Fig. 1 is a kind of front view of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is connecting plate in Fig. 1, guide rod, bolt, a kind of connection top view for adjusting crossbeam, spring.
Fig. 4 is a kind of top view of pedestal in Fig. 1.
In figure: left support bar 1, right support bar 2 limit jack 3, adjust crossbeam 4, sliding sleeve 5, connecting plate 6, fixture block 7, blank
Card slot 8, guide rod 9, guide rod limited block 10, bolt 11, spring 12, vertical pole 13, cross bar 14, reinforcement cross bar 15, connecting cross beam 16, tiltedly
Strut 17, idler wheel 18, sliding sleeve limited block 19, drawing head 20.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
The fixed bracket of a kind of movable white plate as shown in Figure 1 and Figure 2, including pedestal, the bracket being fixed on pedestal and can
The blank clamp assemblies adjusted up and down along bracket, pedestal are " U "-shaped to be welded by two vertical poles 13 and a cross bar 14
Frame structure (see Fig. 4), vertical pole and cross bar are square tube, be welded between two vertical poles reinforce cross bar 15, vertical pole bottom is set
There is idler wheel 18, bracket includes left support bar 1 and right support bar 2, and left support bar and right support bar are round tube, left support bar and the right side
Support rod is welded on vertically to be reinforced on cross bar, and the top of left support bar and right support bar is equipped with the sliding sleeve slipped for anti-anti-skid sheath
Limited block 19 is fixed with connecting cross beam 16 between left support bar and right support bar, hound is equipped between connecting cross beam and cross bar
17, hound both ends are welded and fixed with connecting cross beam, reinforcement cross bar respectively, and interval is provided with several on left support bar and right support bar
Jack 3 is limited, and the limit jack of left support bar is parallel corresponding one by one with the limit jack on right support bar, blank clamping group
Part includes the upper clamping piece being oppositely arranged above and below and lower clamping piece, and upper clamping piece, lower clamping piece include adjusting crossbeam 4, sliding sleeve
5 and connecting plate 6, there are two sliding sleeves, is respectively sleeved on left support bar and right support bar and sliding with left support bar and right support bar
Dynamic cooperation adjusts crossbeam and is respectively fixedly connected with the sliding sleeve on left support bar, right support bar, sliding sleeve, adjust be provided on crossbeam and
The corresponding bolt avoid holes (not shown) of jack is limited, crossbeam both ends is adjusted and is welded with fixture block 7, blank card slot is provided on fixture block
8, adjusting crossbeam between two sliding sleeves is equipped with two guide rods 9, two guide rods pass through adjust crossbeam and with adjust crossbeam
It being slidably matched, the end that two guide rods are located at adjusting cross rail outer is welded admittedly with connecting plate, drawing head 20 is fixed on connecting plate,
The end that two guide rods are located at adjusting cross rail inner is welded with guide rod limited block 10, and the both ends of connecting plate are equipped with and bolt avoid holes
Compatible bolt 11, bolt end face are set as spherical surface, are arranged with spring 12 on the guide rod adjusted between crossbeam and connecting plate
(see Fig. 3), both ends of the spring respectively with adjust crossbeam, connecting plate and be fixedly connected, spring in the raw when, bolt is kept away through bolt
Hole insertion is allowed to limit in jack.
The application method of the utility model are as follows: will first be drawn outside the drawing head pinched with hand in lower clamping piece, drive connecting plate
Occur that spring stretch to extract the bolt for being located at connection board ends from limit jack, it is to be inserted to sell out entirely from limit jack
After middle extraction, the sliding sleeve in lower clamping piece can be made to slide along left support bar and right support bar, lower folder is made according to user's height
Adjusting crossbeam in gripping member is adjusted to suitable terrain clearance, unclamps again drawing head, and under the action of spring-return power, bolt is again
Be inserted into the limit jack of corresponding height through bolt avoid holes, sliding sleeve cannot slide, the adjusting crossbeam in lower clamping piece just with
Left support bar and right support bar are fixed, and then the lower edge of blank is stuck in the blank card slot in lower clamping piece, is pinched with hand
Drawing outside the drawing head in clamping piece is lived in extract from limit jack to which the bolt of connection board ends will be located at, it is to be inserted to sell out entirely
After extracting in limit jack, the sliding sleeve in clamping piece can be made to slide up and down along left support bar and right support bar, last root
The adjusting crossbeam in upper clamping piece is adjusted to suitable terrain clearance according to the width of blank, the upper edge of blank is stuck in
Drawing head is unclamped after in blank card slot in clamping piece, under the action of spring-return power, bolt is inserted into through bolt avoid holes again
In the limit jack of corresponding height, sliding sleeve cannot be slided, the adjusting crossbeam in upper clamping piece just with left support bar and right support
Bar is fixed, and is fixed on blank between clamping piece and lower clamping piece.
The utility model realizes consolidating for blank by the mutual cooperation between each structures such as sliding sleeve, bolt, spring, guide rod
Fixed, adjustment is quick and convenient, can not only adjust the terrain clearance for adjusting crossbeam, and blank is made to obtain different terrain clearances, is suitble to difference
The user of height uses, moreover it is possible to which adjustment adjusts the spacing between crossbeam, is applicable in the blank of different in width, versatility and using clever
Activity is good, is highly suitable for the use of the occasions such as office, meeting room, classroom, multimedia room.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still
Belong to the protection scope of technical solutions of the utility model.
Claims (7)
1. a kind of fixed bracket of movable white plate, which is characterized in that including pedestal, the bracket being fixed on pedestal and can be along bracket
The blank clamp assemblies adjusted up and down, the bracket include left support bar (1) and right support bar (2), the left support bar and the right side
Several limit jacks (3) are equipped at intervals on support rod, and the limit jack on the limit jack and right support bar of left support bar is equal
Parallel corresponding one by one, the blank clamp assemblies include the upper clamping piece being oppositely arranged above and below and lower clamping piece, the upper clamping
Part, lower clamping piece include adjusting crossbeam (4), sliding sleeve (5) and connecting plate (6), and there are two the sliding sleeves, is respectively sleeved at left branch
On strut and right support bar, the adjusting crossbeam is respectively fixedly connected with the sliding sleeve on left support bar, right support bar, the cunning
Set adjusts crossbeam equipped with bolt avoid holes corresponding with limit jack, adjusts crossbeam both ends and is equipped with fixture block (7), the fixture block
It is equipped with blank card slot (8), the adjusting crossbeam between two sliding sleeves is equipped with two guide rods (9), and two guide rods are worn
It overregulates crossbeam and is slidably matched with crossbeam is adjusted, two guide rods are located at the end for adjusting cross rail outer and connecting plate is fixed and connected
It connects, the end that two guide rods are located at adjusting cross rail inner is fixed with guide rod limited block (10), and the both ends of connecting plate are equipped with and bolt
The compatible bolt of avoid holes (11) is arranged with spring (12), the bullet on the guide rod adjusted between crossbeam and connecting plate
Spring both ends respectively with adjust crossbeam, connecting plate and be fixedly connected, spring in the raw when, bolt is inserted into through bolt avoid holes and limits
In the jack of position.
2. the fixed bracket of a kind of movable white plate according to claim 1, which is characterized in that the pedestal is vertical by two
The " U "-shaped frame structure that bar (13) He Yigen cross bar (14) is constituted is fixed between two vertical poles and reinforces cross bar (15).
3. the fixed bracket of a kind of movable white plate according to claim 2, which is characterized in that the left support bar and right branch
It is fixed with connecting cross beam (16) between strut, is equipped with hound (17) between the connecting cross beam and cross bar, the hound two
End is fixedly connected with connecting cross beam, reinforcement cross bar respectively.
4. the fixed bracket of a kind of movable white plate according to claim 2, which is characterized in that the vertical pole bottom is equipped with rolling
It takes turns (18).
5. a kind of fixed bracket of movable white plate according to claim 1 or 3, which is characterized in that the left support bar and
The top of right support bar is equipped with the sliding sleeve limited block (19) slipped for anti-anti-skid sheath.
6. the fixed bracket of a kind of movable white plate according to claim 1, which is characterized in that be fixed on the connecting plate
Drawing head (20).
7. the fixed bracket of a kind of movable white plate according to claim 1, which is characterized in that the bolt end face is set as boring
Face or spherical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661980.XU CN209528497U (en) | 2018-10-15 | 2018-10-15 | A kind of fixed bracket of movable white plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661980.XU CN209528497U (en) | 2018-10-15 | 2018-10-15 | A kind of fixed bracket of movable white plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209528497U true CN209528497U (en) | 2019-10-25 |
Family
ID=68245763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821661980.XU Active CN209528497U (en) | 2018-10-15 | 2018-10-15 | A kind of fixed bracket of movable white plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209528497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297058A (en) * | 2020-04-13 | 2020-06-19 | 湖南暖洋洋智能科技有限公司 | Electric heating table convenient to use |
| CN111348080A (en) * | 2020-04-21 | 2020-06-30 | 宁波富美光电科技有限公司 | Multifunctional lifting cart |
| CN114833726A (en) * | 2022-04-28 | 2022-08-02 | 曾寒冬 | High-pressure water cutting metal cutting device and using method thereof |
-
2018
- 2018-10-15 CN CN201821661980.XU patent/CN209528497U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297058A (en) * | 2020-04-13 | 2020-06-19 | 湖南暖洋洋智能科技有限公司 | Electric heating table convenient to use |
| CN111348080A (en) * | 2020-04-21 | 2020-06-30 | 宁波富美光电科技有限公司 | Multifunctional lifting cart |
| CN114833726A (en) * | 2022-04-28 | 2022-08-02 | 曾寒冬 | High-pressure water cutting metal cutting device and using method thereof |
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