CN209359902U - A kind of fast demountable and structurally stable desk - Google Patents
A kind of fast demountable and structurally stable desk Download PDFInfo
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- CN209359902U CN209359902U CN201820967660.0U CN201820967660U CN209359902U CN 209359902 U CN209359902 U CN 209359902U CN 201820967660 U CN201820967660 U CN 201820967660U CN 209359902 U CN209359902 U CN 209359902U
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- desk
- feet
- crossbeam
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Abstract
The utility model discloses a kind of fast demountable and structurally stable desk, including four feet components, desk crossbeam and desktop, feet component includes feet and connecting-type block, crossbeam connector there are two being set on connecting-type block, containing groove is offered on crossbeam connector, it is equipped with the movable block of its opposite elevating movement in containing groove, the lifting driving structure of active movable block ascending motion is equipped between movable block and containing groove；Connecting-type block is equipped with positioning convex platform, and connecting-type block is equipped with the first guide-localization inclined-plane being located at around the positioning convex platform, feet be equipped with and the positioning groove that matches of the positioning convex platform and with the first guide-localization inclined-plane corresponding second guide-localization inclined-plane；The above desk connects feet component and desk crossbeam by way of swelling, flexibility and the efficiency for dismounting desk are higher, and to can be realized using single bolt fastener using location structure and firmly connect, it prevents that opposite deflection occurs between components, improves the stability of desk.
Description
Technical field
The utility model relates to technical field of furniture, especially a kind of fast demountable and structurally stable desk.
Background technique
In field of furniture, the desk either used as office appliance or household, demand is all very greatly.Desk
The desktop two parts for generally comprising bracket and being placed in above bracket, bracket generally comprise feet component and crossbeam, feet group
Part supports desk in the stress of vertical direction, and crossbeam then connects at least two feet components, keeps stablizing.
There are two types of the connection type of the current crossbeam of desk on the market and feet component is most: crossbeam and feet component one
Molding, crossbeam and feet component split settings.When being integrally formed using crossbeam and feet component, due to crossbeam and feet component
It cannot dismantle, occupancy packaging volume is larger, is not easy to Lifting Convey quantity；And use crossbeam and feet component split settings
When, mostly use a large amount of screw to carry out fastening installation, installation and removal are often more time-consuming, and a large amount of screw conduct
Fastening structure is difficult to ensure the soundness of table structure, and therefore, general desk is difficult to take into account stabilized structure and convenient installation
With the requirement of disassembly these two aspects.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of fast demountable and structurally stable tables
Son.
The utility model be solve its technical problem and the technical solution adopted is that:
A kind of fast demountable and structurally stable desk, including bracket and the desktop that is removably mounted on bracket,
The bracket includes four feet components, is connected with desk crossbeam, the feet component packet between two adjacent feet components
Feet and the connecting-type block for being removably mounted at feet top are included, there are two crossbeam connector, institutes for setting on the connecting-type block
The inside that crossbeam connector can be flush-mounted in desk crossbeam is stated, offers containing groove, the containing groove on crossbeam connector
Inside being equipped with can be with respect to the movable block of its elevating movement, and activity can be driven by being provided between the movable block and containing groove
Block ascending motion connects the lifting driving structure of the crossbeam connector Yu desk crossbeam with swelling；
The connecting-type block is equipped with a positioning convex platform towards the end face of feet, and the connecting-type block is equipped at least one
The first guide-localization inclined-plane around the positioning convex platform, it is recessed that the feet is equipped with the positioning to match with the positioning convex platform
Slot, feet be equipped be located at positioning groove around and with the first guide-localization inclined-plane one-to-one second guide-localization inclined-plane,
The threaded hole or through-hole passed through for bolt fastener is provided through on the positioning convex platform and positioning groove.
It is set on the connecting-type block there are four being located at the first guide-localization inclined-plane of positioning convex platform surrounding, four first
Guide-localization inclined-plane surrounds the outward guide-localization deep gouge in quadrangular frustum pyramid shaped, set in the feet there are four second guiding
Inclined-plane is positioned, it is fixed that four the second guide-localization inclined-planes surround the guiding that can be connected on the inner face of the guide-localization deep gouge
Position protrusion.
The installation sky installed for bolt fastener and be connected to the threaded hole or through-hole is offered in the feet
Between, the trim that can block the installation space is detachably installed in the feet.
The lifting driving structure includes vertically through on the second threaded hole on movable block, second threaded hole
It is threaded with the second screw rod, the bar portion of second screw rod and the bottom of containing groove abut against, and the second screw rod is only capable of
It is rotated relative to crossbeam connector, offers the second through-hole compatible with the head of the second screw rod on the desk crossbeam.
The containing groove is the rectangular recess opened up on length direction along desk crossbeam, the two sides of rectangular recess
An at least limiting section towards inner bulge is respectively set on edge, it is recessed that movable block is equipped with the limit to match with the limiting section
Slot.
Slip-resistant texture is provided on the upper surface of the movable block.
The slip-resistant texture is zigzag texture.
The connecting-type block is integrally formed with two crossbeam connectors thereon.
It is at least spaced on the desk crossbeam and two connecting plates having towards stretching on the inside of bracket is set, on the connecting plate
Equipped with the connection structure being detachably connected with desktop.
The desktop includes the desktop bottom plate being connected with desk crossbeam, and the upper surface of the desktop bottom plate is configured with dress
Decoration panel.
The beneficial effects of the utility model are: the desk of the above structure is risen by driving movable block so that movable block
Surface and the inner wall of desk crossbeam abut against, so that feet component is connect with desk crossbeam swelling, realize desk cross
It neatly being mounted and dismounted between beam and feet component, relatively traditional screw connection, the connection type disassembly efficiency is high, and
Utilize the cooperation of positioning convex platform and positioning groove and the cooperation institute structure on the first guide-localization inclined-plane and the second guide-localization inclined-plane
At location structure prevent connecting-type block and feet so that firm connection structure can be realized using single bolt fastener
Between opposite deflection occurs, structural stability is high.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural decomposition diagram of Fig. 1 embodiment；
Fig. 3 is the structural schematic diagram of one embodiment of feet component；
Fig. 4 is the structural decomposition diagram of Fig. 3；
Fig. 5 is the structural schematic diagram that connecting-type block and crossbeam connector combine in Fig. 4 embodiment；
Fig. 6 is the structural schematic diagram of another embodiment of feet component；
Fig. 7 is the structural decomposition diagram of Fig. 6；
Fig. 8 is the connecting-type block of Fig. 7 embodiment and the structural schematic diagram that crossbeam connector combines；
Fig. 9 is the structural schematic diagram of Fig. 4 removal movable block and desk crossbeam；
Figure 10 is the structural schematic diagram on the top of feet.
Specific embodiment
Referring to figs. 1 to Figure 10, a kind of fast demountable and structurally stable desk, including bracket 10 and be removably mounted at
Desktop 20 on bracket 10, the bracket 10 include four feet components, are connected with table between two adjacent feet components
Sub- crossbeam 5, the feet component include feet 1 and the connecting-type block 2 for being removably mounted at 1 top of feet, the connecting-type block 2
There are two crossbeam connector 3, the crossbeam connectors 3 can be flush-mounted in the inside of desk crossbeam 5, crossbeam connector 3 for upper setting
On offer containing groove, being equipped in the containing groove can be with respect to the movable block 4 of its elevating movement, the movable block 4
Being provided between containing groove can drive 4 ascending motion of movable block to connect the crossbeam connector 3 and desk cross with swelling
The lifting driving structure of beam 5；The connecting-type block 2 is equipped with a positioning convex platform 21, the connecting-type block towards the end face of feet 1
2, which are equipped at least one, is located at the first guide-localization inclined-plane 22 around the positioning convex platform 21, and the feet 1 is equipped with fixed with this
The positioning groove 11 that matches of position boss 21, feet 1 be equipped be located at around positioning groove 11 and with the first guide-localization inclined-plane
22 one-to-one second guide-localization inclined-planes 12 are provided through for bolt on the positioning convex platform 21 and positioning groove 11
The threaded hole or through-hole that fastener passes through.The desk of the above structure rises the table so that movable block 4 by driving movable block 4
Face and the inner wall of desk crossbeam 5 abut against, so that feet component is connect with 5 swelling of desk crossbeam, realize desk cross
It neatly being mounted and dismounted between beam 5 and feet component, relatively traditional screw connection, the connection type disassembly efficiency is high,
And utilize the cooperation of positioning convex platform 21 and positioning groove 11 and the first guide-localization inclined-plane 22 and the second guide-localization inclined-plane 12
The location structure that is constituted of cooperation prevent from connecting so that firm connection structure can be realized using single bolt fastener
Opposite deflection occurs between type block 2 and feet 1, structural stability is high.
Referring to Fig. 5, in one embodiment of the utility model, there are two extending direction is mutual for setting on connecting-type block 2
Vertical crossbeam connector 3, the two crossbeam connectors 3 are all integrally formed with connecting-type block；Referring to Fig. 8, in the utility model
Another embodiment in, crossbeam connector 3 and connecting-type block 2 are integrally formed, and are passed through on the side of the crossbeam connector 3
Bolt is fixedly installed with another and its orthogonal crossbeam connector 3.
It is set on the connecting-type block 2 there are four being located at the first guide-localization inclined-plane 22 of 21 surrounding of positioning convex platform, four
A first guide-localization inclined-plane 22 surrounds the outward guide-localization deep gouge in quadrangular frustum pyramid shaped, and the feet 1 is equipped with four
A second guide-localization inclined-plane 12, four the second guide-localization inclined-planes 12, which surround, can be connected to the interior of the guide-localization deep gouge
Guide-localization protrusion on end face.Institute can be ensured by the guiding-positioning structure that guide-localization deep gouge and guide-localization protrusion form
State the accurate assembly relation between connecting-type block 2 and feet 1.Herein, it is additionally provided on the guide-localization deep gouge for marking
Know the rib 23 in direction, convenient for manually installed feet component during prevent the connecting-type block 2 from instead in feet 1, mentioning
The working efficiency of height assembly.
The installation sky installed for bolt fastener and be connected to the threaded hole or through-hole is offered in the feet 1
Between, the trim 7 that can block the installation space is detachably installed, trim 7 avoids installation space in the feet 1
It is exposed with bolt fastener, it ensure that the aesthetics of desk entirety.
In the present embodiment, the lifting driving structure includes vertically through in the second threaded hole on movable block 4, institute
It states and is threaded with the second screw rod 6 on the second threaded hole, the bar portion of second screw rod 6 and the bottom of containing groove abut against,
And the second screw rod 6 is only capable of rotating relative to crossbeam connector 3, and the head phase with the second screw rod 6 is offered on the desk crossbeam 5
Second through-hole 51 of adaptation.Screwdriver can be used and rotate the second screw rod 6 across the second through-hole 51, to drive movable block 4
Rise with swelling desk crossbeam 5 or the driving decline of movable block 4 to loosen desk crossbeam 5.The feet component realizes desk cross
It neatly mounts and dismounts between beam 5 and feet 1, and is dexterously hidden the fastener for being used to connect.
The containing groove is the rectangular recess opened up on length direction along desk crossbeam 5, the two sides of rectangular recess
At least one limiting section 31 towards inner bulge is respectively set on edge, movable block 4 is equipped with to match with the limiting section 31
Limiting groove, the position limiting structure being made of limiting section 31 and limiting groove can prevent movable block 4 along the length of desk crossbeam 5
It is moved on direction.
As the preferred embodiment of the utility model, it is provided with slip-resistant texture on the upper surface of the movable block 4, at this
In, slip-resistant texture is zigzag texture, and slip-resistant texture helps to increase the friction between movable block 4 and the inner wall of desk crossbeam 5
Power prevents from being provided with slip-resistant texture on the upper surface for loosening the movable block 4.
In the present embodiment, the connecting-type block 2 is integrally formed with two crossbeam connectors 3 thereon, it is possible to reduce dress
The process matched improves production efficiency.
At least interval setting two have towards the connecting plate 13 stretched out on the inside of bracket 10, the company on the desk crossbeam 5
Fishplate bar 13 is equipped with the connection structure being detachably connected with desktop 20, and herein, connection structure includes being provided with connecting plate 13
Extension on threaded hole, bolt is spirally connected by the threaded hole on connecting plate 13 and with desktop 20.In other embodiments
In, connection structure can also be the snap component being arranged between connecting plate 13 and desktop 20.
The desktop 20 includes the desktop bottom plate 25 being connected with desk crossbeam 5, the upper surface of the desktop bottom plate 25
Configured with decoration panel 26, desktop bottom plate 25 can be connect with the connection type of decoration panel 26 by magnetite, can also be passed through
Sucker connection, interchangeable decorative panel 26 is to realize different decorative effects.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose belongs within the protection scope of the utility model.
Claims (10)
1. a kind of fast demountable and structurally stable desk, including bracket and the desktop being removably mounted on bracket, institute
Stating bracket includes four feet components, is connected with desk crossbeam between two adjacent feet components, it is characterised in that:
The feet component includes feet and the connecting-type block for being removably mounted at feet top, is provided on the connecting-type block
Two crossbeam connectors, the crossbeam connector can be flush-mounted in the inside of desk crossbeam, offer accommodating on crossbeam connector
Groove, being equipped in the containing groove can be with respect to the movable block of its elevating movement, between the movable block and containing groove
It is provided with the lifting driving structure that movable block ascending motion can be driven to connect the crossbeam connector Yu desk crossbeam with swelling；
The connecting-type block is equipped with a positioning convex platform towards the end face of feet, and the connecting-type block is located at equipped at least one
The first guide-localization inclined-plane around the positioning convex platform, the feet are equipped with the positioning groove to match with the positioning convex platform,
Feet be equipped be located at positioning groove around and with the first guide-localization inclined-plane one-to-one second guide-localization inclined-plane, it is described
The threaded hole or through-hole passed through for bolt fastener is provided through on positioning convex platform and positioning groove.
2. a kind of fast demountable according to claim 1 and structurally stable desk, it is characterised in that:
It is set on the connecting-type block there are four the first guide-localization inclined-plane for being located at positioning convex platform surrounding, four first are oriented to
Positioning inclined-plane surround the outward guide-localization deep gouge in quadrangular frustum pyramid shaped, set in the feet there are four the second guide-localization
Inclined-plane, it is convex that four the second guide-localization inclined-planes surround the guide-localization that can be connected on the inner face of the guide-localization deep gouge
Portion.
3. a kind of fast demountable according to claim 2 and structurally stable desk, it is characterised in that:
The installation space installed for bolt fastener and be connected to the threaded hole or through-hole, institute are offered in the feet
State the trim for being detachably equipped in feet and capable of blocking the installation space.
4. a kind of fast demountable according to claim 1 and structurally stable desk, it is characterised in that:
The lifting driving structure includes vertically through in screw thread on the second threaded hole on movable block, second threaded hole
It is connected with the second screw rod, the bar portion of second screw rod and the bottom of containing groove abut against, and the second screw rod is only capable of relatively
Crossbeam connector rotates, and offers the second through-hole compatible with the head of the second screw rod on the desk crossbeam.
5. a kind of fast demountable according to claim 4 and structurally stable desk, it is characterised in that:
The containing groove is the rectangular recess opened up on length direction along desk crossbeam, on the both sides of the edge of rectangular recess
An at least limiting section towards inner bulge is respectively set, movable block is equipped with the limiting groove to match with the limiting section.
6. a kind of fast demountable according to claim 5 and structurally stable desk, it is characterised in that:
Slip-resistant texture is provided on the upper surface of the movable block.
7. a kind of fast demountable according to claim 6 and structurally stable desk, it is characterised in that:
The slip-resistant texture is zigzag texture.
8. a kind of fast demountable according to claim 1 and structurally stable desk, it is characterised in that:
The connecting-type block is integrally formed with two crossbeam connectors thereon.
9. a kind of fast demountable according to claim 1 and structurally stable desk, it is characterised in that:
At least interval setting two connecting plates having towards stretching on the inside of bracket, the connecting plate are equipped on the desk crossbeam
The connection structure being detachably connected with desktop.
10. a kind of fast demountable according to claim 9 and structurally stable desk, it is characterised in that:
The desktop includes the desktop bottom plate being connected with desk crossbeam, and the upper surface of the desktop bottom plate is configured with decorative cover
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967660.0U CN209359902U (en) | 2018-06-21 | 2018-06-21 | A kind of fast demountable and structurally stable desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967660.0U CN209359902U (en) | 2018-06-21 | 2018-06-21 | A kind of fast demountable and structurally stable desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209359902U true CN209359902U (en) | 2019-09-10 |
Family
ID=67822648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967660.0U Active CN209359902U (en) | 2018-06-21 | 2018-06-21 | A kind of fast demountable and structurally stable desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209359902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212855A1 (en) * | 2020-04-23 | 2021-10-28 | 常州市凯迪电器股份有限公司 | Quickly assembled desktop support |
-
2018
- 2018-06-21 CN CN201820967660.0U patent/CN209359902U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212855A1 (en) * | 2020-04-23 | 2021-10-28 | 常州市凯迪电器股份有限公司 | Quickly assembled desktop support |
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