CN209135881U - Sofa handrail bracket - Google Patents
Sofa handrail bracket Download PDFInfo
- Publication number
- CN209135881U CN209135881U CN201821059421.1U CN201821059421U CN209135881U CN 209135881 U CN209135881 U CN 209135881U CN 201821059421 U CN201821059421 U CN 201821059421U CN 209135881 U CN209135881 U CN 209135881U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- desktop
- outer tube
- sofa handrail
- connector
- 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.)
- Active
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of sofa handrail brackets, including side plate, the first telescopic rod, the second telescopic rod, connector, desktop, one end of first telescopic rod is mounted on side plate, the other end of second telescopic rod one end and the first telescopic rod, and first telescopic rod it is vertical with the second telescopic rod, the other end of second telescopic rod is connected by connector with desktop, is rotatably connected between the other end and connector of second telescopic rod, the connector and desktop are hinged.The utility model sofa handrail bracket can realize the multi-direction adjusting of upper and lower left and right, it can satisfy the needs without crowd, while the bracket of the utility model is when not in use, it can be by bending income sofa handrail, it is larger effectively to solve armrest support occupied area in the prior art, the problem of needing external preservation reduces the space occupied of bracket.
Description
Technical field
The utility model relates to a kind of bracket that can be used for reading and writing, more particularly to a kind of applied to the technical field of the seat
Bracket.
Background technique
The armrest support occupied area of existing chair frame is larger, easily causes space waste, lacks the function of practicability, such as Shen
Please number for CN201080047380.4 patent disclosed in Suppor for arm rest of chair, the Suppor for arm rest of chair be external bracket,
It needs to be placed on outside seat, occupies a large amount of space resources, and bracket can be only placed at outside seat after gathering, and panel
It needs to lift down independent storage, is unfavorable for the long-time service and storage of bracket, the separate structure of panel and bracket easily causes
Part is lost, and the subsequent use of bracket is influenced.Modern reads on sofa, and the time of office is gradually increasing, to meet visitor
Family is for the demand of this function, and the utility model devises a kind of supporting structure that can be deposited in sofa handrail, to ensure
Bracket has the effect of being easy to use and convenient for storage.
Utility model content
The utility model provides a kind of sofa handrail bracket, at least to solve armrest support occupied area in the prior art
It is larger, the problem of needing external preservation.
The utility model provides a kind of sofa handrail bracket, including side plate, the first telescopic rod, the second telescopic rod, connection
One end of part, desktop, first telescopic rod is mounted on side plate, and second telescopic rod one end is another with the first telescopic rod
End, and the first telescopic rod is vertical with the second telescopic rod, the other end of second telescopic rod is connected by connector with desktop, institute
It states to be rotatably connected between the other end and connector of the second telescopic rod, the connector and desktop are hinged.
Further, first telescopic rod includes the first outer tube and the first inner tube, and second telescopic rod includes the
Two outer tubes and the second inner tube, first outer tube one end are mounted on side plate, and first inner tube inserts in the first outer tube
In, and second outer tube is vertically connected with the first inner tube, second inner tube one end inserts on the inside of the second outer tube, described
The other end of second inner tube is rotatably connected with connector.
Further, first inner tube is integrated with the second outer tube, forms " Γ " type bending tube.
Further, first telescopic rod further includes interior helicoid turnbarrel, described turnbarrel one end
Internal diameter is identical as the outer diameter of the first outer tube, and the internal diameter of the turnbarrel other end is identical as the outer diameter of the first inner tube, described
First outer tube has collet chuck structure in one end far from side plate, and first outer tube is additionally provided with outer in one end far from side plate
Screw thread is set, the turnbarrel is linked in one end of the first outer tube by external thread.
Further, second telescopic rod further includes fixed block, and second inner tube is equipped with sliding slot, the fixation
Block inserts in sliding slot, and the fixed block is fixedly connected with one end of the second outer tube.
Further, the sofa handrail bracket further includes rotary shaft, fixing piece, and the desktop includes desktop, institute
It states rotary shaft and desktop bottom is mounted on by fixing piece, described connector one end is fixedly connected with rotary shaft, the connector
The other end is rotatably connected with the second telescopic rod.
Further, the desktop further includes bottom plate, and the bottom plate is equipped with groove, and the bottom plate is mounted on desktop bottom
Portion, the groove and desktop of the bottom plate form cavity structure, and the rotary shaft, fixing piece are located in cavity structure.
Further, the rotary shaft is damping shaft.
Compared with prior art, sofa handrail bracket can realize the multi-direction adjusting of upper and lower left and right to the utility model, can
Meet the needs for not having to crowd.Meanwhile the desktop of the utility model sofa handrail bracket also can be tilted angle adjustment, it is convenient
Use with different writing habit users.In addition, sofa handrail bracket can pass through when user does not have to sofa handrail bracket
Up and down, the multi-direction adjusting of left and right fold and is packed up, and then is received into sofa handrail completely, and extra external sky is not take up
Between, reach space-saving effect.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model embodiment side plate, the first telescopic rod, the second telescopic rod；
Fig. 3 is the sectional view of the first telescopic rod of the utility model embodiment；
Fig. 4 is the utility model embodiment attachment structure schematic diagram；
Fig. 5 is the structural schematic diagram of the utility model embodiment desktop；
Fig. 6 is that the utility model embodiment is mounted on the structural schematic diagram on sofa handrail.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Support panel can realize rotation around shaft, make panel that multi-angle regulation may be implemented.
The utility model provides a kind of sofa handrail bracket, as shown in Figure 1, including side plate 1, the first telescopic rod 2, second
One end of telescopic rod 3, connector 41, desktop 5, first telescopic rod 2 is mounted on side plate 1, described second telescopic rod, 3 one end
With the other end of the first telescopic rod 2, and the first telescopic rod 2 is vertical with the second telescopic rod 3, the other end of second telescopic rod 3
It is connected by connector 4 with desktop 5, is rotatably connected between the other end and connector 41 of second telescopic rod 3, it is described
Connector 41 and desktop 5 are hinged.
Optionally, as shown in Fig. 2, first telescopic rod 2 include the first outer tube 21 and the first inner tube 22, described second
Telescopic rod 3 includes the second outer tube 31 and the second inner tube 32, and described first outer tube, 21 one end is mounted on side plate 1, and described the
One inner tube 22 inserts in the first outer tube 21, and second outer tube 31 is vertically connected with the first inner tube 22, in described second
32 one end of pipe inserts in 31 inside of the second outer tube, and the other end and the connector 41 of second inner tube 32 are rotatably connected.
Particularly, as shown in Fig. 2, first inner tube 22 is integrated with the second outer tube 31, " Γ " type is formed
Bending tube.
Particularly, as shown in figure 3, first telescopic rod 2 further includes interior helicoid turnbarrel 23, the rotary sleeve
The internal diameter of 23 one end of cylinder is identical as the outer diameter of the first outer tube 21, the internal diameter and the first inner tube of 23 other end of turnbarrel
22 outer diameter is identical, and first outer tube 21 has collet chuck structure in one end far from side plate 1, and first outer tube 21 exists
One end far from side plate 1 is additionally provided with external thread, and the turnbarrel 23 is linked in the first outer tube 21 by external thread
One end.
Particularly, second telescopic rod 3 further includes fixed block, and second inner tube 32 is equipped with sliding slot, the fixation
Block inserts in sliding slot, and the fixed block is fixedly connected with one end of the second outer tube 31.
Wherein, as shown in figure 3, turnbarrel 23 declines in rotary course, pressure is applied to collet chuck structure, cylinder can be made
Clamping structure generates larger pressure to the first inner tube 22, to realize the opposite of position between the first outer tube 21 and the first inner tube 22
It is fixed.To be rotatably connected using what the structures such as bolt were formed between second inner tube 32 and connector 41, make connector 41 can be
Second inner tube, 32 one end is rotated by 360 °.
It is additionally provided with class " L " type sliding slot 11 on side plate 1, be bolted side plate 1 can by sliding slot 11 with sofa handrail,
Side plate 1 can carry out angular deflection under the action of 1 structure of sliding slot, to realize the storage effect of bracket.As shown in fig. 6, sofa
There is bracket accommodating chamber 61, side plate 1 is fixed on one side of bracket accommodating chamber 61, when not using bracket, can pass through on handrail 6
The adjustment of first telescopic rod 2, the second telescopic rod 3, minimizes supporting structure, and utilizes the first outer tube 21 and the first inner tube 22
Between the characteristics of can carrying out relative rotation, be located at desktop 5 right above bracket accommodating chamber 61, by rotating side panel 1, make bolt
11 other end of sliding slot is slided to by 11 one end of sliding slot, takes in bracket in bracket accommodating chamber 61 completely, realizes the storage to bracket.
The utility model embodiment sofa handrail bracket can realize the multi-direction adjusting of upper and lower left and right, can satisfy and do not have to
The needs of crowd.Meanwhile the desktop 5 of the utility model embodiment sofa handrail bracket also can be tilted angle adjustment, it is convenient
Use with different writing habit users.In addition, when user does not have to sofa handrail bracket, the sand of the utility model embodiment
Hair armrest support fold by upper and lower, left and right multi-direction adjusting and be packed up, and then is received into sofa handrail completely,
It is not take up extra exterior space, reaches space-saving effect.
Particularly, as shown in figure 4, the sofa handrail bracket further includes rotary shaft 42, fixing piece 43, the desktop 5 is wrapped
Desktop 51 is included, the rotary shaft 42 is mounted on 51 bottom of desktop, described 41 one end of connector and rotation by fixing piece 43
Axis 42 is fixedly connected, and 41 other end of connector is rotatably connected with the second telescopic rod 3.
Particularly, as shown in figure 5, the desktop 5 further includes bottom plate 52, the bottom plate 52 is equipped with groove 521, the bottom plate
51 are mounted on 51 bottom of desktop, and the groove 521 and desktop 51 of the bottom plate 52 form cavity structure, the rotary shaft 42,
Fixing piece 43 is located in cavity structure.
Wherein, as shown in figure 5, the centre of groove 521 is equipped with opening 522, rotary shaft 42, fixing piece 43 are installed in groove
In 521, connector 41 is connected by opening 522 with rotary shaft 42, as shown in fig. 6, the connector 41 is class T-shape structure,
41 upper end of connector is fixedly connected with rotary shaft 42, and 41 lower part of connector and the rotation of the second inner tube 32 connect.
The utility model embodiment by using desktop 5 in using desktop 51, bottom plate 52 structure, make desktop 5 can
To hide rotary shaft 42,43 position of fixing piece, so that it is guaranteed that bracket monnolithic case is beautiful, while avoiding because of the exposure of excessive part
Lead to the damage of part outside, and then ensures that bracket has longer service life.
Particularly, the rotary shaft 42 is damping shaft 42.
The utility model embodiment makes rotary shaft 42 have the function of rebounding automatically, is using by using damping shaft 42
When person does not use bracket, rotary shaft 42 can drive panel 51 to restore initial position, facilitate subsequent use.Meanwhile this is practical new
Type embodiment avoids panel 51 and excessively move freely by using damping shaft 42, avoids panel 51 because of non-artificial originals such as self weights
The deflection thus generated improves the impression that bracket uses.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model is described in detail referring to above-described embodiment, those of ordinary skill in the art should
Understand, technical staff read present specification after specific implementation of the utility model can still be modified or
Equivalent replacement, but these are modified or are changed within all without departing from present utility model application accompanying claims protection scope.
Claims (8)
1. a kind of sofa handrail bracket, which is characterized in that the sofa handrail bracket includes side plate, the first telescopic rod, second stretches
One end of contracting bar, connector, desktop, first telescopic rod is mounted on side plate, and second telescopic rod one end is stretched with first
The other end of contracting bar, and the first telescopic rod is vertical with the second telescopic rod, the other end of second telescopic rod by connector with
Desktop is connected, and is rotatably connected between the other end and connector of second telescopic rod, the connector and desktop are hinged.
2. sofa handrail bracket according to claim 1, which is characterized in that first telescopic rod includes the first outer tube
With the first inner tube, second telescopic rod includes the second outer tube and the second inner tube, and first outer tube one end is mounted on side
On plate, first inner tube is inserted in the first outer tube, and second outer tube is vertically connected with the first inner tube, and described second
Inner tube one end inserts on the inside of the second outer tube, and the other end of second inner tube is rotatably connected with connector.
3. sofa handrail bracket according to claim 2, which is characterized in that first inner tube is one with the second outer tube
Body structure forms " Γ " type bending tube.
4. sofa handrail bracket according to claim 2, which is characterized in that first telescopic rod further includes interior tool screw thread
Turnbarrel, the internal diameter of described turnbarrel one end is identical as the outer diameter of the first outer tube, the turnbarrel other end
Internal diameter is identical as the outer diameter of the first inner tube, first outer tube far from side plate one end have collet chuck structure, described first
Outer tube is additionally provided with external thread in one end far from side plate, and the turnbarrel is linked in the first outer tube by external thread
One end.
5. sofa handrail bracket according to claim 2, which is characterized in that second telescopic rod further includes fixed block,
Second inner tube is equipped with sliding slot, and the fixed block inserts in sliding slot, and one end of the fixed block and the second outer tube is solid
Fixed connection.
6. sofa handrail bracket according to claim 1 or 2, which is characterized in that the sofa handrail bracket further includes rotation
Shaft, fixing piece, the desktop include desktop, and the rotary shaft is mounted on desktop bottom, the connection by fixing piece
Part one end is fixedly connected with rotary shaft, and the connector other end is rotatably connected with the second telescopic rod.
7. sofa handrail bracket according to claim 6, which is characterized in that the desktop further includes bottom plate, the bottom plate
Equipped with groove, the bottom plate is mounted on desktop bottom, and the groove and desktop of the bottom plate form cavity structure, the rotation
Axis, fixing piece are located in cavity structure.
8. sofa handrail bracket according to claim 6, which is characterized in that the rotary shaft is damping shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059421.1U CN209135881U (en) | 2018-07-04 | 2018-07-04 | Sofa handrail bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059421.1U CN209135881U (en) | 2018-07-04 | 2018-07-04 | Sofa handrail bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209135881U true CN209135881U (en) | 2019-07-23 |
Family
ID=67264107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821059421.1U Active CN209135881U (en) | 2018-07-04 | 2018-07-04 | Sofa handrail bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209135881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720399A (en) * | 2018-07-04 | 2018-11-02 | 敏华家具制造(惠州)有限公司 | Sofa handrail holder |
-
2018
- 2018-07-04 CN CN201821059421.1U patent/CN209135881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720399A (en) * | 2018-07-04 | 2018-11-02 | 敏华家具制造(惠州)有限公司 | Sofa handrail holder |
| CN108720399B (en) * | 2018-07-04 | 2024-03-08 | 敏华家具制造(惠州)有限公司 | Sofa armrest support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103456285B (en) | A kind of musical instrument stand | |
| CN110162134A (en) | A kind of adjustable computer display screen that stability is good | |
| CN209135881U (en) | Sofa handrail bracket | |
| CN108720399A (en) | Sofa handrail holder | |
| US20200326031A1 (en) | Support frame | |
| CN209325344U (en) | Camera support | |
| CN207264246U (en) | A kind of adjusting bracket of computer display screen | |
| CN205558594U (en) | Door hinge with buffer functions | |
| CN109917853B (en) | Rotary display for computer | |
| CN211111966U (en) | Novel nucleic acid extraction kit | |
| CN210813050U (en) | Portable battlefield infusion support | |
| CN112013241B (en) | Outdoor photographic support with foldable legs | |
| CN209510433U (en) | Automobile exhaust pipe holder | |
| CN209676308U (en) | A kind of modified handset bracket | |
| CN107117182A (en) | A kind of cylindrical wall people pod Foldable wall chair | |
| CN209281129U (en) | A kind of soft box convenient for disassembly and assembly | |
| CN210205498U (en) | Medical infusion support that department of general surgery used | |
| CN209090411U (en) | A kind of competing seat of electricity convenient for folding and unfolding | |
| CN205197225U (en) | Hanging umbrella's angle adjustment mechanism | |
| CN209574153U (en) | A kind of partitioning office area screen | |
| CN206166374U (en) | Sofa headrest hinge | |
| CN205531893U (en) | Manhole booster | |
| CN214168463U (en) | Upper and lower support clamping mechanism of washing machine lifting rod seat | |
| CN101696606B (en) | Tent framework | |
| CN218278892U (en) | Angle-adjustable sunshade pedestal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |