CN209660835U - It is a kind of can multiple groups splicing desk structure - Google Patents
It is a kind of can multiple groups splicing desk structure Download PDFInfo
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- CN209660835U CN209660835U CN201821859140.4U CN201821859140U CN209660835U CN 209660835 U CN209660835 U CN 209660835U CN 201821859140 U CN201821859140 U CN 201821859140U CN 209660835 U CN209660835 U CN 209660835U
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- desk
- splicing
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- fixing pipe
- plate
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Abstract
The utility model discloses it is a kind of can multiple groups splicing desk structure, including desk component, support leg assembly, support leg assembly is provided with below the desk component, the side of the desk component is provided with fastening plate component, and the other side of desk component is provided with the fixed tube assembly of splicing.Interior splicing fixing pipe is pulled by the cap that pulls on one group of desk component, engage the L-type positioning plate in interior splicing fixing pipe with the fastening plate component coupling type on another group of desk component, to facilitate the splicing and disassembly of multiple groups desk component, it is fixed between splicing fixing pipe and outer splicing fixing pipe by fastening spring in simultaneously flexible, guarantee the stability when splicing of multiple groups desk component using the tightening force of fastening spring, is facilitated when the fixed tube assembly of splicing is left unused and be accommodated in the side desk body of desk component by positioning fastening plate.
Description
Technical field
The utility model belongs to teaching aid technical field, and in particular to it is a kind of can multiple groups splicing desk structure.
Background technique
Teaching aid is the material object to propagate science and technology, the artificial purpose of education, is complete sci-tech mass media, is teenager's scientific and technological activities
In indispensable equipment, the teaching aid in scientific and technological activities has object visual and duplicate teaching aid, specifically has from nature
Sample or sample, such as the biological sample, mineral sample, fossil, rock and the rare animal sample that are used in education of science and technology activity,
There are also the Counterfeit Item of sample and models: some samples are very precious (such as Peking man's skull fossil bone), should not propagate everywhere, in
It is that people have made various Counterfeit Items and model, to propagate scientific and technological information, for another example mannikin, boat, sea, Che Sanmo
Model etc. used, teaching aid can also be divided into demonstration and use with practice with two kinds.
The prior art has the following problems: desk is the important apparatus in teaching person's teaching and student's study, and is lacked
A kind of weary desk structure spliced and dismantled convenient for multiple groups desk, is unfavorable for the teaching of teaching person and the use of student.
Utility model content
To solve the problems mentioned above in the background art.The utility model provide it is a kind of can multiple groups splicing desk knot
Structure has the characteristics that convenient for splicing and disassembly.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of can multiple groups splicing desk structure, packet
Desk component, support leg assembly are included, is provided with support leg assembly below the desk component, the side of the desk component is set
It is equipped with fastening plate component, and the other side of desk component is provided with the fixed tube assembly of splicing；
Preferably, the desk component includes desk desk body, fixed otic placode, rotating shaft pin and positioning fastening plate, wherein institute
It states and is provided with fixed otic placode in the side desk body of desk desk body, rotating shaft pin, and fixed otic placode are provided on the fixed otic placode
Surface be provided with positioning fastening plate.
Preferably, the fastening plate component includes fastening plate plate body and engaging slot, wherein the inside of the fastening plate plate body
Offer engaging slot.
Preferably, the support leg assembly includes supporting leg bar, L-type fixed plate and fastening bolt, wherein the supporting leg
L-type fixed plate is provided at the top of bar, the L-type fixed plate is internally provided with fastening bolt.
Preferably, the fixed tube assembly of the splicing include outer splicing fixing pipe, fastening spring, L-type positioning plate, pull cap and
Interior splicing fixing pipe, wherein the outer splicing fixing pipe is internally provided with interior splicing fixing pipe, and outer splicing fixing pipe with it is interior
Fastening spring, medial surface of the interior splicing fixing pipe far from outer splicing fixing pipe one end tube body are provided between splicing fixing pipe
On be provided with L-type positioning plate, and be provided with and pull on lateral surface of the interior splicing fixing pipe far from outer splicing fixing pipe one end tube body
Cap.
Preferably, the structure of the positioning fastening plate and the structure of fastening plate component are completely the same.
Preferably, the interior splicing fixing pipe is fixedly connected by fastening spring with outer splicing fixing pipe elastic telescopic.
Preferably, the bottom for splicing fixed tube assembly passes through the side of rotating shaft pin and desk component on fixed otic placode
The connection of face desk body rotary type.
Preferably, the top for splicing fixed tube assembly by L-type positioning plate and positions fastening plate and desk component
Side desk body is connected together.
Preferably, the side desk body of a desk component by splice fixed tube assembly and fastening plate component with it is another
The other side desk body of a desk component is fixed connection.
Preferably, the support leg assembly passes through the L-type fixed plate and fastening bolt and desk component at the top of supporting leg bar
Bottom desk body be fixedly connected.
Compared with prior art, the utility model has the beneficial effects that
1, when the utility model multiple groups desk component splices, pull interior splicing solid by the cap that pulls on one group of desk component
Fixed pipe engages the L-type positioning plate in interior splicing fixing pipe with the fastening plate component coupling type on another group of desk component, thus
Facilitate the splicing and disassembly of multiple groups desk component, at the same between interior splicing fixing pipe and outer splicing fixing pipe by fastening spring into
Row is fixed flexible, guarantees the stability when splicing of multiple groups desk component using the tightening force of fastening spring.
2, the utility model splices the top of fixed tube assembly by L-type positioning plate and positions fastening plate and desk component
Side desk body is connected together, and splices the side that desk component is accommodated in when fixed tube assembly is left unused by positioning fastening plate and facilitating
In desk body.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the enlarged structure schematic diagram in the utility model Fig. 1 at A.
Fig. 3 is the structural schematic diagram that the utility model splices fixed tube assembly.
Fig. 4 is the top view of the utility model fastening plate component.
In figure: 1, desk component；11, desk desk body；12, fixed otic placode；13, rotating shaft pin；14, fastening plate is positioned；2,
Fastening plate component；21, fastening plate plate body；22, engaging slot；3, leg assembly is supported；31, supporting leg bar；32, L-type fixed plate；33,
Fastening bolt；4, splice fixed tube assembly；41, outer splicing fixing pipe；42, fastening spring；43, L-type positioning plate；44, cap is pulled；
45, interior splicing fixing pipe.
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 are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model the following technical schemes are provided: it is a kind of can multiple groups splicing desk structure, including
Desk component 1, support leg assembly 3, the lower section of desk component 1 are provided with support leg assembly 3, and the side of desk component 1 is provided with
Fastening plate component 2, and the other side of desk component 1 is provided with the fixed tube assembly 4 of splicing.
In order to guarantee can to splice between desk, in the present embodiment, it is preferred that desk component 1 includes desk desk body 11, consolidates
Determine otic placode 12, rotating shaft pin 13 and positioning fastening plate 14, wherein be provided with fixed otic placode in the side desk body of desk desk body 11
12, it fixes on otic placode 12 and is provided with rotating shaft pin 13, and the surface of fixed otic placode 12 is provided with positioning fastening plate 14.
In order to facilitate engaging, in the present embodiment, it is preferred that fastening plate component 2 includes fastening plate plate body 21 and engaging slot 22,
Wherein, the inside of fastening plate plate body 21 offers engaging slot 22.
In the present embodiment, it is preferred that support leg assembly 3 includes supporting leg bar 31, L-type fixed plate 32 and fastening bolt 33,
Wherein, the top of supporting leg bar 31 is provided with L-type fixed plate 32, and L-type fixed plate 32 is internally provided with fastening bolt 33.
Splice between multiple groups desk to realize, in the present embodiment, it is preferred that splicing fixed tube assembly 4 includes outer splicing
Fixing pipe 41, L-type positioning plate 43, pulls cap 44 and interior splicing fixing pipe 45 at fastening spring 42, wherein outer splicing fixing pipe 41
Be internally provided with interior splicing fixing pipe 45, and be provided with fastening spring between outer splicing fixing pipe 41 and interior splicing fixing pipe 45
42, interior splicing fixing pipe 45 is provided with L-type positioning plate 43, and interior spelling on the medial surface far from outer splicing 41 one end tube body of fixing pipe
It connects to be provided on lateral surface of the fixing pipe 45 far from outer splicing 41 one end tube body of fixing pipe and pulls cap 44.
In the present embodiment, it is preferred that the structure of positioning fastening plate 14 and the structure of fastening plate component 2 are completely the same.
In the present embodiment, it is preferred that interior splicing fixing pipe 45 is stretched by fastening spring 42 and outer 41 elasticity of splicing fixing pipe
Contracting formula is fixedly connected.
In order to facilitate the use for splicing fixed tube assembly 4, in the present embodiment, it is preferred that splice the bottom of fixed tube assembly 4
It is connect by the rotating shaft pin 13 on fixed otic placode 12 with the side desk body rotary type of desk component 1.
In order to facilitate the storage spliced when fixed tube assembly 4 is left unused, in the present embodiment, it is preferred that splice fixed tube assembly 4
Top by L-type positioning plate 43 and positioning fastening plate 14 and the side desk body of desk component 1 be connected together.
In order to facilitate the splicing of multiple groups desk component 1, in the present embodiment, it is preferred that the side desk body of a desk component 1
It is fixed and connect with the other side desk body of another desk component 1 by splicing fixed tube assembly 4 and fastening plate component 2.
In order to facilitate the installation of support leg assembly 3 and desk component 1, in the present embodiment, it is preferred that support leg assembly 3 is led to
The L-type fixed plate 32 and fastening bolt 33 for crossing 31 top of supporting leg bar are fixedly connected with the bottom desk body of desk component 1.
The working principle and process for using of the utility model: when multiple groups desk component 1 splices, pass through one group of desk component 1
On the cap 44 that pulls pull interior splicing fixing pipe 45, make it is interior splicing fixing pipe 45 on L-type positioning plate 43 and another group of desk group
2 coupling type of fastening plate component engaging on part 1, to facilitate the splicing and disassembly of multiple groups desk component 1, while splicing fixing pipe
The top of component 4 is connected together by L-type positioning plate 43 and positioning fastening plate 14 and the side desk body of desk component 1, is facilitated
Splice when fixed tube assembly 4 is left unused and is accommodated in the side desk body of desk component 1, interior splicing fixing pipe 45 and outer splicing fixing pipe
Between 41 by fastening spring 42 be fixed it is flexible, guaranteed using the tightening force of fastening spring 42 multiple groups desk component 1 spell
Stability when connecing, structure is simple, easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. one kind can multiple groups splicing desk structure, including desk component (1), support leg assembly (3), the desk component (1)
Lower section be provided with support leg assembly (3), it is characterised in that: the side of the desk component (1) is provided with fastening plate component
(2), and the other side of desk component (1) is provided with splicing and fixes tube assembly (4).
2. one kind according to claim 1 can multiple groups splicing desk structure, it is characterised in that: the desk component (1)
Including desk desk body (11), fixed otic placode (12), rotating shaft pin (13) and positioning fastening plate (14), wherein the desk desk body
(11) it is provided in side desk body fixed otic placode (12), is provided with rotating shaft pin (13) on the fixed otic placode (12), and is solid
Determine to be provided with positioning fastening plate (14) right above otic placode (12).
3. one kind according to claim 1 can multiple groups splicing desk structure, it is characterised in that: the fastening plate component
It (2) include fastening plate plate body (21) and engaging slot (22), wherein the inside of the fastening plate plate body (21) offers engaging slot
(22)。
4. one kind according to claim 1 can multiple groups splicing desk structure, it is characterised in that: the support leg assembly
It (3) include supporting leg bar (31), L-type fixed plate (32) and fastening bolt (33), wherein set at the top of the supporting leg bar (31)
It is equipped with L-type fixed plate (32), the L-type fixed plate (32) is internally provided with fastening bolt (33).
5. one kind according to claim 1 can multiple groups splicing desk structure, it is characterised in that: the splicing fixing pipe group
Part (4) includes outer splicing fixing pipe (41), fastening spring (42), L-type positioning plate (43), pulls cap (44) and interior splicing fixing pipe
(45), wherein outer splicing fixing pipe (41) is internally provided with interior splicing fixing pipe (45), and splices fixing pipe (41) outside
It is provided with fastening spring (42) between interior splicing fixing pipe (45), the interior splicing fixing pipe (45) is far from outer splicing fixing pipe
(41) it is provided on the medial surface of one end tube body L-type positioning plate (43), and interior splicing fixing pipe (45) is far from outer splicing fixing pipe
(41) it is provided on the lateral surface of one end tube body and pulls cap (44).
6. one kind according to claim 5 can multiple groups splicing desk structure, it is characterised in that: the interior splicing fixing pipe
(45) it is fixedly connected by fastening spring (42) with outer splicing fixing pipe (41) elastic telescopic.
7. one kind according to claim 1 or 2 can multiple groups splicing desk structure, it is characterised in that: splicing fixation
The bottom of tube assembly (4) passes through the rotating shaft pin (13) on fixed otic placode (12) and the side desk body rotary type of desk component (1)
Connection.
8. one kind according to claim 2 or 5 can multiple groups splicing desk structure, it is characterised in that: splicing fixation
The top of tube assembly (4) engages company with the side desk body of desk component (1) by L-type positioning plate (43) and positioning fastening plate (14)
It connects.
9. one kind according to claim 1 can multiple groups splicing desk structure, it is characterised in that: a desk component
(1) side desk body fixes the other side of tube assembly (4) and fastening plate component (2) and another desk component (1) by splicing
Desk body is fixed connection.
10. one kind according to claim 4 can multiple groups splicing desk structure, it is characterised in that: the support leg assembly
(3) the bottom desk body by L-type fixed plate (32) and fastening bolt (33) and desk component (1) at the top of supporting leg bar (31) is solid
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821859140.4U CN209660835U (en) | 2018-11-03 | 2018-11-03 | It is a kind of can multiple groups splicing desk structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821859140.4U CN209660835U (en) | 2018-11-03 | 2018-11-03 | It is a kind of can multiple groups splicing desk structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209660835U true CN209660835U (en) | 2019-11-22 |
Family
ID=68560037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821859140.4U Active CN209660835U (en) | 2018-11-03 | 2018-11-03 | It is a kind of can multiple groups splicing desk structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209660835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568833A (en) * | 2022-02-23 | 2022-06-03 | 黄昌飞 | Splicing type desk special for children |
-
2018
- 2018-11-03 CN CN201821859140.4U patent/CN209660835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568833A (en) * | 2022-02-23 | 2022-06-03 | 黄昌飞 | Splicing type desk special for children |
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