CN209026456U - A kind of lifting platform of double X-type bracket - Google Patents
A kind of lifting platform of double X-type bracket Download PDFInfo
- Publication number
- CN209026456U CN209026456U CN201821607123.1U CN201821607123U CN209026456U CN 209026456 U CN209026456 U CN 209026456U CN 201821607123 U CN201821607123 U CN 201821607123U CN 209026456 U CN209026456 U CN 209026456U
- Authority
- CN
- China
- Prior art keywords
- frame
- top frame
- type bracket
- lifting platform
- fixed
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of lifting platform of double X-type bracket disclosed in the utility model, make the X-type bracket that top frame rises or falls and mutual front-back staggered is arranged including bottom frame, top frame, gas spring and two, the bottom surface of top frame is rotatably equipped with gear, and the front and rear sides of gear are engaged with rack gear respectively；The cylinder body end of gas spring and the outboard end of a rack gear are fixed, and the side of tailpiece of the piston rod and top frame is fixed；The bottom end of two X-type brackets is hinged with bottom frame left and right sides portion progress pin shaft respectively, and it is hinged that top one end carries out pin shaft with top frame left and right sides portion respectively；The front and rear sides portion of bottom frame and top frame be respectively mounted there are two mutual dislocation setting sliding rail, and there is idler wheel in the sliding slot of sliding rail, the bottom other end of two X-type brackets is hinged with two idler wheel pin shafts on bottom frame respectively, and it is hinged that the top other end carries out pin shaft with two idler wheels in top frame respectively.It bears a heavy burden uniformly, and article placement is steady reliable, and structure is simple, and height adjustment is convenient.
Description
Technical field
The utility model relates to the bearing technologies such as tablet computer, laptop, desktop computer fields, especially a kind of double
The lifting platform of X-type bracket.
Background technique
With the continuous development of society, flat-panel monitor, tablet computer etc. are also more more and more universal in average family, therewith
The bracket to match comes into being, and the self-powered platform for loading plate computer of the prior art is typically placed in desktop
Or used on table top, in the prior art, X-type bracket lifting platform or it is exactly single setting or is exactly two X-type brackets settings
In the mutual corresponding two sides in the left and right of lifting platform or front and back, the lifting platform of the structure when flat-panel monitor or laptop or
The electronic equipments such as tablet computer are placed on lifting countertop a side portion (remaining position of lifting countertop that bottom is not provided with bracket
Set and do not place any article) on when be easy to turn on one's side in the non-uniform situation of gravity, so that electronic equipment be broken；Together
When, the elastic force of rising is provided using mechanical spring or torsional spring there are also some lifting platforms, and the knot of strut is usually used
Structure comes so that table top rises or falls relative to undersetting, and structure is more complicated, and the adjusting of table surface height is more troublesome.
Utility model content
The one kind designed purpose of the utility model is to solve the deficiency of above-mentioned technology no matter place by electronic equipment
It will not turn on one's side in desktop and any position of platen, uniformly, article placement is steady reliable, and structure is simple, and height is adjusted for weight bearing
Save a kind of easily lifting platform of double X-type bracket.
A kind of lifting platform of double X-type bracket designed by the utility model, including bottom frame, top frame, gas spring and two
Make the X-type bracket that top frame rises or falls and mutual front-back staggered is arranged, the bottom surface of top frame is rotatably equipped with gear, gear
Front and rear sides are engaged with rack gear respectively；The cylinder body end of gas spring and the outboard end of a rack gear are fixed, tailpiece of the piston rod and top frame
Side fix；The bottom end of two X-type brackets is hinged with bottom frame left and right sides portion progress pin shaft respectively, top one end point
It is hinged that pin shaft is not carried out with top frame left and right sides portion；The front and rear sides portion of bottom frame and top frame be respectively mounted there are two mutual dislocation be arranged
Sliding rail, and sliding rail sliding slot in have idler wheel, the bottom other end of two X-type brackets respectively on bottom frame two idler wheel pin shafts cut with scissors
It connects, it is hinged that the top other end carries out pin shaft with two idler wheels in top frame respectively.
Further preferably, the fixed desktop in the top surface of top frame, the front side portion of desktop, which tilts down, is extended with bending part, bending part
Bottom side be equipped with inclination connecting plate, tilt connecting plate lower front be equipped with platen.
Further preferably, desktop, bending part, inclination connecting plate and platen be combined with each other and are integrally formed formula table board structure；And
The inclination connecting plate is equipped with the perforation passed through for data line or power supply line.
Further preferably, the front side bottom surface of desktop is equipped with multiple fixing grooves one, the company of being bolted in fixing groove one
Fitting, the front end of connector, which tilts down, is extended with inclination interconnecting piece, tilts the bottom end of interconnecting piece to platen direction transversely and horizontally
It is extended with lateral connection portion, the rear side bottom surface of platen has fixing groove corresponding with each one position of fixing groove more than two, laterally connects
Socket part is fixed by bolts in fixing groove two, and inclination connecting plate is fixed on the leading flank of inclination interconnecting piece by tilt bolt formula
On；And the inclination connecting plate is equipped with the perforation passed through for data line or power supply line.
Further preferably, the bottom side of desktop front side portion bending part and the top side portion of inclination connecting plate, which are spliced, fixes, inclination
The bottom of connecting plate and the rear lateral portion of platen, which are spliced, fixes；And the inclination connecting plate is equipped with and passes through for data line or power supply line
Perforation.
Further preferably, the support rod after X-type bracket is intersected by two is constituted after hingedly being installed by pin shaft, pin shaft
Torsional spring is cased on the pin shaft of articulated section, the both ends of torsional spring cover hook on two support rods respectively.
Further preferably, housing is covered on bottom frame, housing is equipped with the elongated hole four for passing through and folding convenient for X-type bracket
It is a；The front side of housing has support bar several.
Further preferably, top frame and bottom frame include two long beams, two tail trimmers, and the both ends of a tail trimmer are long with two respectively
One end of crossbeam is connected and fixed, and the other end of the both ends of another tail trimmer respectively with two long beams is connected and fixed, and two sliding rails are fixed
On two long beams；Pin shaft is hinged on two tail trimmers respectively for the bottom end of two X-type brackets and top one end.
Further preferably, the bottom surface of top frame is rotatably equipped with gear, specific structure are as follows: between two tail trimmers of top frame
Equipped with middle cross beam, the both ends of middle cross beam are connected and fixed in the middle part of two long beams respectively, and bottom surface is fixed in the middle part of the middle cross beam of top frame
There is mounting rack, gear is mounted in the middle part mounting groove of mounting rack by rotary shaft, the bottom of the both ends insertion mounting groove of rotary shaft
The bottom surface in face and middle cross beam, the bottom surface of mounting rack have two through slots penetrated through with mounting groove, and two through slots are located at the two sides of mounting groove,
The upper bottom surface of through slot is fixed with positioning plate by convex ribs, and locating slot, tooth are formed between the top surface of positioning plate and the upper bottom surface of through slot
Item is located in locating slot, and rack gear engages after in through slot mouth insertion mounting groove with gear.
Further preferably, housing includes left housing, shell in right shell and two, is respectively equipped with four and half elongated holes on shell in two, left
The left side of shell split shell in one, the mutual split of half elongated hole of right shell split shell in the right side of another middle shell, two constitute length
Shape hole, shell is each attached on bottom frame in shell, right shell and two, and support bar is respectively set in left housing and right shell.
A kind of lifting platform of double X-type bracket designed by the utility model, structure is in uphill process, artificially to air pressure
The i.e. adjustable lifting height of the switch operation of spring；When height is reduced, it is only necessary to gas spring switch is pinned, artificially to desktop
It is pressed, the gravity of desktop is consistent with torsional spring and artificial force direction in uphill process, makes adjustment process more
It is laborsaving, convenient, fast；And front-back staggered setting is carried out using by two X-type brackets (forked type bracket), so that lifting platform is negative
Weight uniformly, will not be there is a situation where turning on one's side or inclination, to reach when electronic equipment is placed on the side edge of desktop or platen
Article is steadily reliable and compact-sized when placing at an arbitrary position, and the lifting of lifting platform is easy.
Detailed description of the invention
Fig. 1 is the lifting platform structural schematic diagram (one) of embodiment 1；
Fig. 2 is the lifting platform structural schematic diagram (two) of embodiment 1；
Fig. 3 is the lifting platform structural schematic diagram (three) of embodiment 1；
Fig. 4 is the lifting platform structural schematic diagram (four) of embodiment 1；
Fig. 5 is the lifting platform structural schematic diagram (five) of embodiment 1；
Fig. 6 is the structural schematic diagram of the mounting rack of embodiment 1；
Fig. 7 is the lifting platform structural schematic diagram (one) with desktop and platen of embodiment 1；
Fig. 8 is the lifting platform structural schematic diagram (two) with desktop and platen of embodiment 1；
Fig. 9 is the lifting platform structural schematic diagram (three) with desktop and platen of embodiment 1；
Figure 10 is the lifting platform structural schematic diagram (six) of embodiment 1；
Figure 11 is the structural schematic diagram that top frame and bottom frame are an integral structure in embodiment 1.
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.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment 1:
As shown in figs. 1-9, a kind of lifting platform of double X-type bracket described in the present embodiment, including bottom frame 1, top frame 2,
Gas spring 8 and two X-type brackets 3 for making top frame 2 rise or fall simultaneously mutual front-back staggered setting, the bottom surface rotation of top frame 2
Formula is equipped with gear 6, and the front and rear sides of gear 6 are engaged with rack gear 7 respectively；The outside of the cylinder body end of gas spring 8 and a rack gear 7
End is fixed, and tailpiece of the piston rod and the side of top frame 2 are fixed；The bottom end of two X-type brackets 3 is respectively and at left and right sides of bottom frame 1
Portion's progress pin shaft is hinged, and it is hinged that top one end carries out pin shaft with 2 left and right sides portion of top frame respectively；The front and back of bottom frame 1 and top frame 2
Both sides be respectively mounted there are two mutual dislocation setting sliding rail 4, and sliding rail 4 sliding slot 41 in have idler wheel 42, two X-type brackets 3
The bottom other end it is hinged with two idler wheels, 42 pin shaft on bottom frame 1 respectively, top the other end respectively with two idler wheels in top frame 2
42 progress pin shafts are hinged.
The pressure control portion of the design principle of above structure, gas spring is provided with switch, on needing to make lifting platform
When rising movement, switch presses gas spring and a rack gear is pushed to translate to the left, and a rack gear is translated to the left and rotated with moving gear,
Gear rotates counterclockwise and drives translation on the right side of another rack gear, so that included angle be made gradually to support upwards close to 0 ° of support rod
It rises, so that the aperture of X-type bracket becomes smaller, rises to trip switch to greatest extent or when user's suitable position and stop rising tone
Section adjusts operation to complete to rise；When needing to decline, by lower switch, it is downwardly applied to pressure in the top surface of lifting platform with hand, from
And the cylinder body retraction of gas spring, drive a rack gear to translate to the right, a rack gear is translated to the right and rotated with moving gear, gear
It rotates clockwise and drives translation on the left of another rack gear, so that the included angle of support rod be made to gradually become smaller, support rod is also therewith
Be rotated down so that the aperture of X-type bracket becomes larger, trip switch when dropping to bottommost or user's suitable position and under stopping
Drop and pressure adjust operation to complete to decline.
In the present embodiment, the fixed desktop 21 in the top surface of top frame 2, the front side portion of desktop 21, which tilts down, is extended with bending part
211, the bottom side of bending part 211 is equipped with inclination connecting plate 22, and the lower front of inclination connecting plate 22 is equipped with platen 23.Its structure
It realizes that the lifting platform of double X-type bracket can be used as lifting tables and use, and realizes and place laptop on desktop, plate electricity
Brain, display, and mouse and keyboard can be placed on its platen, so that it is more convenient when using desktop computer, and tilting
Tablet computer can be leaned on connecting plate more easily watch movies and television using sight.
As shown in Figure 10, in the present embodiment, desktop 21, bending part 211, inclination connecting plate 22 and platen 23 be combined with each other structure
Integrated table board structure；And the inclination connecting plate 22 is equipped with the perforation passed through for data line or power supply line.Its structure makes
Whole table board structure manufacture is more convenient, stronger reliable using integrally formed structure, no longer needs to be carried out group again
Platen is filled, reduces the process of assembling platen, improves packaging efficiency.
In the present embodiment, the front side bottom surface of desktop 21 is equipped with multiple fixing grooves 1, passes through bolt in fixing groove 1
Be fixed with connector 24, the front end of connector 24, which tilts down, is extended with inclination interconnecting piece 25, tilt the bottom end of interconnecting piece 25 to
Platen direction is transversely and horizontally extended with lateral connection portion 26, and the rear side bottom surface of platen 23 has and each one 212 position pair of fixing groove
The fixing groove answered more than 2 231, lateral connection portion 26 is fixed by bolts in fixing groove 2 231, and inclination connecting plate 22 passes through
Tilt bolt formula is fixed on the leading flank of inclination interconnecting piece 25；And the inclination connecting plate 22 is equipped with for data line or power supply line
The perforation (not shown) passed through.Its structure is relatively reasonable to the installation of platen and inclination connecting plate reliable, and jail after installation
Gu stablizing.
In the present embodiment, the bottom side of 21 front side portion bending part 211 of desktop and the top side portion splicing of inclination connecting plate 22 are solid
Fixed, the rear lateral portion of the bottom and platen 23 that tilt connecting plate 22, which is spliced, fixes；And the inclination connecting plate 22 is equipped with for data line
Or the perforation that power supply line passes through.Fixation in its structure can be used bolt and be fixed.
In the present embodiment, X-type bracket 3 intersected by two after support rod 31 by pin shaft hingedly install after constitute,
Torsional spring 32 is cased on the pin shaft of pin shaft articulated section, the both ends of torsional spring 32 cover hook on two support rods 31 respectively.Using torsional spring structure
As auxiliary power, to make up rigidity gas spring in the insufficient defect of highest point pressure drop dynamics, to make to decline more laborsaving；
And when the longer elastic force of rigidity gas spring stroke stretching is larger, the speed of limitation first support bar and second support bar relative movement
Degree, the adjustment speed of opposite plate support mechanism group height plays buffer function, and increases in facing group height adjustment
Stability.
In the present embodiment, housing 27 is covered on bottom frame 1, housing 27 is equipped with the length for passing through and folding convenient for X-type bracket 3
28 4, shape hole.The housing 27 of its structure prevents dust from entering in sliding slot, and influences the smooth performance of idler wheel rolling, and pass through
Elongated hole, the installation of housing are also more convenient.
In the present embodiment, the front side of housing 27 has support bar 271 several.Its structure to put on the platen for going up and down tables
Certain support force is provided when setting weight, placing lifting tables, there is a situation where generations of turning on one's side.
In the present embodiment, top frame 2 and bottom frame 1 include two long beams 11, two tail trimmers 12, the both ends point of a tail trimmer 12
One end not with two long beams 11 is connected and fixed, and the both ends of another tail trimmer 12 connect with the other end of two long beams 11 solid respectively
Fixed, two sliding rails 4 are fixed on two long beams 11；To be hinged on two short for pin shaft respectively for the bottom end of two X-type brackets 3 and top one end
On crossbeam 12.Its structure is being manufactured bottom frame and top frame is more convenient, so that X-type bracket is easier to be mounted.
As shown in figure 11, and two long beams of top frame and two tail trimmers are mutually end to end is bonded integral structure,
That is, the top frame that top frame is an integral structure；Two long beams and two tail trimmers of bottom frame are mutually end to end to be bonded integral type
Structure, that is, the bottom frame that bottom frame is an integral structure.
In the present embodiment, middle cross beam 13 is equipped between two tail trimmers of top frame 2, the both ends of middle cross beam 13 are long horizontal with two respectively
The middle part of beam 11 is connected and fixed, and the 13 middle part bottom surface of middle cross beam of top frame 2 is fixed with mounting rack 5, and gear 6 is mounted on by rotary shaft
In the middle part mounting groove 51 of mounting rack 5, the bottom surface of the both ends insertion mounting groove 51 of rotary shaft and the bottom surface of middle cross beam 13, mounting rack
5 bottom surface has two through slots 54 penetrated through with mounting groove 51, and two through slots 54 are located at the two sides of mounting groove 51, the upper bottom surface of through slot 54
It is fixed with positioning plate 52 by convex ribs 55, forms locating slot 53, rack gear 7 between the top surface of positioning plate 52 and the upper bottom surface of through slot 54
In locating slot 53, rack gear 7 is engaged after in through slot mouth insertion mounting groove 51 with gear 6.Rack gear in its structure is in 7 fonts
Shape, the toothed position of rack gear is located in locating slot, and engages with gear, makes the displacement of rack gear always in level by locating slot
Displacement, the phenomenon that preventing rack gear to be subjected to displacement during the motion and the case where cause lifting to be failed, and to gear
Location and installation is relatively reliable, and designs rationally, compact-sized reliable, has higher practical performance.
In the present embodiment, housing 27 includes shell 272 in left housing 273, right shell 274 and two, is respectively equipped with four on shell 272 in two
A half elongated hole 281, the left side of 273 split of left housing shell 272 in one, right 274 split of shell is on the right side of another middle shell 272, and two
The mutual split of half elongated hole 281 of middle shell 272 constitutes elongated hole 28, and shell is bolted on bottom in left housing, right shell and two
On frame, support bar 271 is respectively set in left housing and right shell.Its structure makes the installation to housing more convenient, improves assembling
Efficiency；Support bar and left housing integral type are constituted, and another support bar and right shell integral type are constituted.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (10)
1. a kind of lifting platform of double X-type bracket, which is characterized in that increase top frame including bottom frame, top frame, gas spring and two
Or the X-type bracket of decline and mutually front-back staggered setting, the bottom surface of top frame are rotatably equipped with gear, the front and rear sides point of gear
Rack gear is not engaged with it；The cylinder body end of gas spring and the outboard end of a rack gear are fixed, and the side of tailpiece of the piston rod and top frame is fixed；
The bottom end of two X-type brackets respectively with bottom frame left and right sides portion carry out pin shaft it is hinged, top one end respectively with top
It is hinged that frame left and right sides portion carries out pin shaft；The front and rear sides portion of bottom frame and top frame be respectively mounted there are two mutual dislocation setting cunning
Rail, and there is idler wheel in the sliding slot of sliding rail, the bottom other end of two X-type brackets is hinged with two idler wheel pin shafts on bottom frame respectively,
It is hinged that its top other end carries out pin shaft with two idler wheels in top frame respectively.
2. the lifting platform of double X-type bracket according to claim 1, which is characterized in that the fixed desktop in the top surface of top frame, desktop
Front side portion tilt down and be extended with bending part, the bottom side of bending part is equipped with inclination connecting plate, before the bottom for tilting connecting plate
Side is equipped with platen.
3. the lifting platform of double X-type bracket according to claim 2, which is characterized in that desktop, bending part, inclination connecting plate
It is combined with each other with platen and is integrally formed formula table board structure；And the inclination connecting plate is equipped with and wears for what data line or power supply line passed through
Hole.
4. the lifting platform of double X-type bracket according to claim 2, which is characterized in that the front side bottom surface of desktop is equipped with multiple
Fixing groove one has been bolted connector in fixing groove one, and the front end of connector, which tilts down, is extended with inclination interconnecting piece,
The bottom end for tilting interconnecting piece is transversely and horizontally extended with lateral connection portion to platen direction, and the rear side bottom surface of platen has and each fixation
The corresponding fixing groove in one position of slot more than two, lateral connection portion is fixed by bolts in fixing groove two, and inclination connecting plate passes through
Tilt bolt formula is fixed on the leading flank of inclination interconnecting piece；And the inclination connecting plate is equipped with and passes through for data line or power supply line
Perforation.
5. the lifting platform of double X-type bracket according to claim 2, which is characterized in that the bottom side of desktop front side portion bending part
The top side portion of portion and inclination connecting plate, which is spliced, fixes, and the rear lateral portion splicing of the bottom and platen that tilt connecting plate is fixed；And this inclines
Inclined connection plate is equipped with the perforation passed through for data line or power supply line.
6. the lifting platform of double X-type bracket according to claim 1, which is characterized in that after X-type bracket is intersected by two
Support rod by pin shaft hingedly install after constitute, torsional spring is cased on the pin shaft of pin shaft articulated section, the both ends of torsional spring cover hook respectively
On two support rods.
7. the lifting platform of double X-type bracket according to claim 1, which is characterized in that housing is covered on bottom frame, on housing
Equipped with elongated hole four for passing through and folding convenient for X-type bracket；The front side of housing has support bar several.
8. the lifting platform of double X-type bracket according to claim 1, which is characterized in that top frame and bottom frame include two long horizontal
Beam, two tail trimmers, the one end of the both ends of a tail trimmer respectively with two long beams are connected and fixed, the both ends of another tail trimmer respectively with
The other end of two long beams is connected and fixed, and two sliding rails are fixed on two long beams；The bottom end of two X-type brackets and top one end
Pin shaft is hinged on two tail trimmers respectively.
9. the lifting platform of double X-type bracket according to claim 8, which is characterized in that be equipped between two tail trimmers of top frame
Middle cross beam, the both ends of middle cross beam are connected and fixed in the middle part of two long beams respectively, and bottom surface is fixed with peace in the middle part of the middle cross beam of top frame
Shelve, gear is mounted in the middle part mounting groove of mounting rack by rotary shaft, the bottom surface of the both ends of rotary shaft insertion mounting groove and
The bottom surface of middle cross beam, the bottom surface of mounting rack have two through slots penetrated through with mounting groove, and two through slots are located at the two sides of mounting groove, through slot
Upper bottom surface be fixed with positioning plate by convex ribs, locating slot, rack gear position are formed between the top surface of positioning plate and the upper bottom surface of through slot
In in locating slot, rack gear is engaged after in through slot mouth insertion mounting groove with gear.
10. the lifting platform of double X-type bracket according to claim 7, which is characterized in that housing includes left housing, right shell and two
Middle shell is respectively equipped with four and half elongated holes on shell in two, and the left side of left housing split shell in one, right shell split is in another middle shell
Right side, the mutual split of half elongated hole of shell constitutes elongated hole in two, and shell is each attached on bottom frame in shell, right shell and two, support bar
It is respectively set in left housing and right shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607123.1U CN209026456U (en) | 2018-09-29 | 2018-09-29 | A kind of lifting platform of double X-type bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607123.1U CN209026456U (en) | 2018-09-29 | 2018-09-29 | A kind of lifting platform of double X-type bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026456U true CN209026456U (en) | 2019-06-25 |
Family
ID=66905309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607123.1U Expired - Fee Related CN209026456U (en) | 2018-09-29 | 2018-09-29 | A kind of lifting platform of double X-type bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953929A (en) * | 2018-09-29 | 2018-12-07 | 宁波力富特智能科技有限公司 | A kind of lifting platform of double X-type bracket |
| CN111631506A (en) * | 2020-04-17 | 2020-09-08 | 广东汇金智能科技有限公司 | Telescopic table |
-
2018
- 2018-09-29 CN CN201821607123.1U patent/CN209026456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953929A (en) * | 2018-09-29 | 2018-12-07 | 宁波力富特智能科技有限公司 | A kind of lifting platform of double X-type bracket |
| CN111631506A (en) * | 2020-04-17 | 2020-09-08 | 广东汇金智能科技有限公司 | Telescopic table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209026456U (en) | A kind of lifting platform of double X-type bracket | |
| US9482593B2 (en) | Selectable multi-axis shaker table | |
| CN101034592A (en) | Supporting device for display units | |
| CN105377743A (en) | Weighted boom assembly | |
| CN108916569B (en) | Bidirectional sliding display screen bracket | |
| CN209661081U (en) | A kind of movable type marketing displaying device | |
| CN110558783A (en) | Angle-adjustable quick-release and quick-assembly exhibition stand device for exhibitions | |
| CN108953929A (en) | A kind of lifting platform of double X-type bracket | |
| CN209151076U (en) | A kind of frame member with height adjusting function | |
| CN201026090Y (en) | Angle regulating device of wall hanging frame | |
| CN111493597A (en) | Display device for selling electronic products | |
| CN209171555U (en) | A kind of ultrathin lifting tables | |
| CN107571930A (en) | A kind of wheel leg type barrier-exceeding vehicle | |
| CN103231690B (en) | A kind of engineering special vehicle and fence sytsem thereof | |
| CN202950203U (en) | Lifting desk | |
| CN108621428A (en) | A kind of portable folding 3D printer | |
| CN210559153U (en) | Shock-proof type electric power supporting seat | |
| CN110500487A (en) | Pass through the foot-operated power equipment case support system for adjusting lifting | |
| CN114838074B (en) | Constant tension buffer mechanism based on hinge zero-stiffness spring | |
| CN212134031U (en) | LED display screen single-point detection device | |
| CN108758269A (en) | A kind of computer maintenance display bracket | |
| CN209450056U (en) | A kind of self-powered platform | |
| CN207596700U (en) | A kind of angle shearing machine structure for having all-directional adjusting apparatus | |
| CN208484240U (en) | A kind of portable folding 3D printer | |
| CN112761982A (en) | Rotating assembly and electric fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |