CN213155006U - Multifunctional armrest of sofa - Google Patents
Multifunctional armrest of sofa Download PDFInfo
- Publication number
- CN213155006U CN213155006U CN202021849519.4U CN202021849519U CN213155006U CN 213155006 U CN213155006 U CN 213155006U CN 202021849519 U CN202021849519 U CN 202021849519U CN 213155006 U CN213155006 U CN 213155006U
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- Prior art keywords
- groove
- activity
- fly leaf
- joint
- sofa
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- 230000000694 effects Effects 0.000 claims abstract description 63
- 238000001125 extrusion Methods 0.000 claims abstract description 42
- 239000007787 solid Substances 0.000 claims description 10
- 235000011888 snacks Nutrition 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 210000000481 breast Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 terrazzo Substances 0.000 description 1
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Abstract
The utility model relates to a handrail technical field just discloses a multi-functional handrail of sofa, including sofa and two handrails, symmetry fixed mounting has two handrails on the sofa, and the activity groove has been seted up to the equal symmetry of a lateral wall that two handrails are close to each other, and the inside in two activity grooves all is provided with the fly leaf that can open. The utility model discloses in, can be through stirring the sliding block on the extrusion spring downwards when using, drive the stopper at the inside downstream of spacing groove through the sliding block, reach the purpose that makes the stopper break away from the spread groove is inside, fly leaf area two joint pieces rotate on the joint post that corresponds after stopper and spread groove break away from, when a side wall face up level that the fly leaf is close to the activity groove, the lower wall face of fly leaf extrudees fixedly mutually with a side wall face that the fly leaf was kept away from to the activity groove, people alright at this moment perhaps put article snacks with study on the fly leaf, the effect of increasing sofa handrail service function has been reached, sofa handrail's practicality has been improved.
Description
Technical Field
The utility model relates to a handrail technical field specifically is a multi-functional handrail of sofa.
Background
The handrail is a practical and decorative projection usually arranged on stairs, breast boards, balconies and the like, is a member for holding on the upper edge (top surface) of a handrail or a breast board, and is used for supporting when walking.
The materials are mostly wooden, and also metal, plastic, terrazzo, marble, etc. Safety, fastness, beauty, smooth surface and no sharp edges and corners are required.
Most of people in the modern society can sit on the sofa at ordinary times for going to work or watching a drama and pursuing a drama, but the existing sofa armrest has a single function and cannot meet the requirements of daily life of people at present. Therefore, we propose a multifunctional armrest for sofa.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a sofa multifunctional armrest, which solves the problem that the existing sofa armrest has single function and can not meet the requirements of the daily life of people.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional handrail of sofa, includes sofa and two handrails, symmetry fixed mounting has two handrails, two the equal symmetry of a lateral wall that the handrail is close to each other has seted up movable groove, two the inside in movable groove all is provided with the fly leaf that can open, two the spacing groove has all been seted up on the fly leaf, set up the sliding hole of intercommunication spacing inslot portion on the fly leaf was kept away from a lateral wall in movable groove, the inside activity joint in spacing groove has the stopper, a lateral wall fixed mounting that movable groove was kept away from to the stopper has the sliding block, the spread groove that is used for activity joint stopper is seted up to the wall on the inside in movable groove, a lateral wall fixed mounting that the fly leaf is close to movable groove has the ring of placing that is used for.
Preferably, the inside front and back both sides inner wall symmetry fixed mounting in movable groove has the joint post, the position fixed mounting that corresponds two movable grooves on the fly leaf is close to one side wall in movable groove has the joint piece, two offer the joint hole that is used for with joint post activity joint on the joint piece.
Preferably, extrusion grooves have all been seted up to both sides lateral wall face around the inside of spacing groove, two the equal fixed mounting in inside bottom surface in extrusion groove has the slip hole, the equal fixed mounting in the left and right sides outer wall face of stopper is used for with extrusion groove activity joint extrusion piece, the slip hole top of extrusion inslot portion and the lower wall fixed connection who is located extrusion inslot portion extrusion piece.
Preferably, the sliding block is curved piece for the cross section, just the one end that the limiting block was kept away from to the sliding block runs through the outside that extrusion spring reached the fly leaf, the sliding block activity joint is in extrusion spring's inside.
Preferably, place the ring and be annular's piece, the inside mirror image of placing the ring is provided with two solid fixed rings, two gu fixed ring is curved piece, two gu the equal fixed mounting of a lateral wall face that solid fixed ring kept away from each other has fixed spring, fixed spring keeps away from solid fixed ring's one end and places the inside corresponding wall fixed connection of ring.
Preferably, the limiting block is a rectangular block, and an inclined surface is formed on one side, close to the movable groove, of the upper wall surface of the limiting block.
(III) advantageous effects
Compared with the prior art, the utility model provides a multi-functional handrail of sofa possesses following beneficial effect:
1. this multi-functional handrail of sofa, through setting up the fly leaf, when using, can push the sliding block on the spring through stirring downwards, drive the stopper at the inside downstream of spacing groove through the sliding block, reach the purpose that makes the stopper break away from the inside spread groove, fly leaf area two joint pieces rotate on the joint post that corresponds after stopper and spread groove break away from, when a lateral wall face up level that the fly leaf is close to the activity groove, the lower lateral surface of fly leaf extrudees fixedly mutually with a lateral wall face that the fly leaf was kept away from to the activity groove, people alright at this moment with study or put article snacks on the fly leaf, the effect of increasing sofa handrail service function has been reached, sofa handrail's practicality has been improved.
2. This multi-functional handrail of sofa, through setting up the stopper, upwards hold up the fly leaf when uncomfortable to respond, make fly leaf and activity groove extrude each other, one side that because the stopper is close to the activity groove is the inclined plane, receive the sliding hole of extrusion inslot portion and take place deformation when the stopper, drive the inside that the stopper was received into the spacing groove, when the inside and spacing groove that the fly leaf got into the activity groove corresponded from top to bottom with the spread groove, the sliding hole resumes deformation and drives the stopper rebound and run through the inside that the spacing groove reachd the spread groove, reach the inside effect with fly leaf activity joint at the activity groove, people of being convenient for are not using the inside that can convenient and fast take in the fly leaf activity groove, avoid hindering daily life or damaging the effect of fly leaf, service life.
3. This multi-functional handrail of sofa, place the ring through the setting, when using, if cylindrical article are placed as the drinking cup to needs, during the pen container, can put into the inside of placing the ring on the fly leaf with this article, receive the article extrusion and place two solid fixed rings of ring inside and remove the fixed spring that the extrusion corresponds towards the one side of keeping away from each other, make fixed spring take place deformation, and through the produced reaction force of fixed spring deformation increase the frictional force between a lateral wall face and article that two solid fixed rings are close to each other, the problem that the collision made article topple over when having avoided putting article, the steady setting when using has been improved.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a disassembled view of the armrest of the present invention;
fig. 3 is a side view of the armrest of the present invention;
FIG. 4 is a perspective view of the placement ring of the present invention;
FIG. 5 is an enlarged view of FIG. 2 according to the present invention;
fig. 6 is an enlarged view of the point B in fig. 2 according to the present invention.
In the figure: the movable type sofa comprises a sofa body 1, a handrail body 2, a movable groove 3, a clamping column 4, a movable plate 5, a clamping block 6, a clamping hole 7, a limiting groove 8, an extrusion groove 9, an extrusion spring 10, a sliding hole 11, a limiting block 12, an extrusion block 13, a sliding block 14, a placing ring 15, a fixing spring 16, a fixing ring 17 and a connecting groove 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a sofa multifunctional armrest comprises a sofa 1 and two armrests 2, the sofa 1 is a prior art, not discussed herein, the sofa 1 is symmetrically and fixedly installed with two armrests 2, a side wall surface of the two armrests 2 close to each other is symmetrically provided with a movable groove 3, the two movable grooves 3 are rectangular grooves, the two movable grooves 3 are provided with movable plates 5 capable of being opened, the two movable plates 5 are rectangular blocks, the movable plates 5 are matched with the movable grooves 3, the two movable plates 5 are provided with limiting grooves 8, the limiting grooves 8 are rectangular grooves, a side wall surface of the movable plate 5 far away from the movable grooves 3 is provided with sliding holes 11 communicating with the inside of the limiting grooves 8, the sliding holes 11 are rectangular through holes, the limiting grooves 8 are movably clamped with limiting blocks 12, one side wall surface of the limiting blocks 12 far away from the movable grooves 3 is fixedly installed with sliding blocks 14, the inside upper wall surface of activity groove 3 is offered and is used for activity joint stopper 12's spread groove 18, and spread groove 18 is the groove of rectangle, and the inside shape size of spread groove 18 agrees with mutually with the shape size of stopper 12, and a lateral wall fixed mounting that activity plate 5 is close to activity groove 3 has the ring 15 of placing that is used for the cylindrical object of activity joint.
Both sides inner wall symmetry fixed mounting has joint post 4 around the inside of activity groove 3, two joint posts 4 are columniform piece, the position fixed mounting that corresponds two activity grooves 3 on the fly leaf 5 is close to a side wall of activity groove 3 has joint piece 6, two joint pieces 6 are the piece of rectangle, and the one end that joint piece 6 is close to activity groove 3 is the cambered surface, offer the joint hole 7 that is used for with joint post 4 activity joint on two joint pieces 6, joint hole 7 is the circular shape through-hole, and the inside shape size of joint hole 7 agrees with the shape size of joint post 4 mutually, when fly leaf 5 is ninety degrees contained angles with activity groove 3, the lower wall of fly leaf 5 contacts with a side wall that activity groove 3 kept away from fly leaf 5.
When the movable plate 5 is horizontally arranged near the movable groove 3, the lower wall surface of the movable plate 5 and one side wall surface of the movable groove 3 far away from the movable plate 5 are pressed and fixed, so that people can learn or place snacks on the movable plate 5, and the effect of increasing the use function of the sofa armrest is achieved, the practicability of the sofa armrest is improved.
The placing ring 15 is a circular ring-shaped block, two fixing rings 17 are arranged in a mirror image manner in the placing ring 15, the two fixing rings 17 are arc-shaped blocks, a fixing spring 16 is fixedly installed on one side wall surface, away from each other, of the two fixing rings 17, the fixing spring 16 is the prior art, and is not discussed herein, one end, away from the fixing rings 17, of the fixing spring 16 is fixedly connected with the corresponding wall surface in the placing ring 15, when a cylindrical object such as a water cup or a pen container is required to be placed in use, the object can be placed in the placing ring 15 on the movable plate 5, the two fixing rings 17 in the placing ring 15 are extruded by the object to move towards the side away from each other to extrude the corresponding fixing springs 16, so that the fixing springs 16 deform, and the counterforce generated by the deformation of the fixing springs 16 increases the friction force between the side wall surface, close to each other, of the two, the problem that the articles are toppled due to collision when the articles are placed is avoided, and the stable shaping in use is improved.
The limiting block 12 is a rectangular block, and one side of the upper wall surface of the limiting block 12 close to the movable groove 3 is provided with an inclined surface, when the movable plate 5 is not in response, the movable plate 5 is supported upwards to be extruded with the movable groove 3, because one side of the limiting block 12 close to the movable groove 3 is the inclined surface, when the limiting block 12 is extruded and extruded by the extrusion, the sliding hole 11 inside the groove 9 is deformed to drive the limiting block 12 to retract into the limiting groove 8, until the movable plate 5 enters into the movable groove 3 and the limiting groove 8 vertically corresponds to the connecting groove 18, the sliding hole 11 recovers the deformation to drive the limiting block 12 to move upwards to penetrate through the limiting groove 8 to reach the inside of the connecting groove 18, so as to achieve the effect of movably clamping the movable plate 5 in the movable groove 3, thereby facilitating people to conveniently and quickly take in the movable plate 5 into the movable groove 3 when not in use, the service life is prolonged.
Principle of operation
When using, can through stir sliding block 14 on the extrusion spring 10 downwards, drive stopper 12 at the inside downstream of spacing groove 8 through sliding block 14, reach the purpose that makes stopper 12 break away from spread groove 18 inside, fly leaf 5 takes two joint pieces 6 to rotate on the joint post 4 that corresponds after stopper 12 breaks away from with spread groove 18, when a lateral wall face up horizontal that fly leaf 5 is close to activity groove 3, the lower wall face of fly leaf 5 and a lateral wall face that activity groove 3 kept away from fly leaf 5 extrude fixedly mutually, people alright at this moment with study or put article snacks on fly leaf 5, the effect that has increased sofa armrest service function has been reached, the practicality of sofa armrest has been improved.
Upwards hold up fly leaf 5 when uncomfortable to respond, make fly leaf 5 and activity groove 3 extrude each other, because one side that stopper 12 is close to activity groove 3 is the inclined plane, receive the slide opening 11 of extrusion groove 9 inside when stopper 12 and take place deformation, drive stopper 12 and take in the inside of spacing groove 8, until fly leaf 5 gets into activity groove 3 inside and spacing groove 8 and spread groove 18 when corresponding from top to bottom, slide opening 11 resumes deformation and drives stopper 12 rebound and run through the inside that spacing groove 8 reachd spread groove 18, reach the inside effect with fly leaf 5 activity joint at activity groove 3, be convenient for people in the inside that does not use can convenient and fast take in fly leaf 5 activity groove 3, avoid hindering daily life or the effect that harms fly leaf 5, the service life is prolonged.
When using, if need place cylindrical article like drinking cup, pen container, can place the inside of placing ring 15 on the fly leaf 5 with this article, receive the article extrusion and place two solid fixed rings 17 of ring 15 inside and move the fixed spring 16 that the extrusion corresponds towards the one side of keeping away from each other for fixed spring 16 takes place deformation, and the produced reaction force of deformation through fixed spring 16 has increaseed the frictional force between a lateral wall face that two solid fixed rings 17 are close to each other and article, the problem that collision made article topple over when having avoided putting article, the steady setting when having improved the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi-functional handrail of sofa, includes sofa (1) and two handrail (2), symmetry fixed mounting has two handrail (2) on sofa (1), two activity groove (3), its characterized in that have been seted up to handrail (2) equal symmetry of a lateral wall face that is close to each other: two the inside in activity groove (3) all is provided with fly leaf (5) that can open, two spacing groove (8) have all been seted up on fly leaf (5), set up inside sliding hole (11) of intercommunication spacing groove (8) on one side wall of activity groove (3) is kept away from in fly leaf (5), the inside activity joint of spacing groove (8) has stopper (12), one side wall fixed mounting that activity groove (3) were kept away from in stopper (12) has sliding block (14), spread groove (18) that are used for activity joint stopper (12) are seted up to the wall on the inside in activity groove (3), one side wall fixed mounting that fly leaf (5) are close to activity groove (3) has ring (15) of placing that is used for activity joint cylindrical object.
2. The multifunctional sofa armrest according to claim 1, wherein: both sides inner wall symmetry fixed mounting has joint post (4) around the inside in activity groove (3), the position fixed mounting that corresponds two activity grooves (3) on one side wall that fly leaf (5) are close to activity groove (3) has joint piece (6), two offer joint hole (7) that are used for with joint post (4) activity joint on joint piece (6).
3. The multifunctional sofa armrest according to claim 1, wherein: extrusion groove (9), two extrusion groove (9) have all been seted up to both sides wall face around the inside of spacing groove (8) the equal fixed mounting in inside bottom surface of extrusion groove (9) has sliding hole (11), the equal fixed mounting of the left and right sides outer wall face of stopper (12) is used for with extrusion groove (9) activity joint extrusion piece (13), the sliding hole (11) top of extrusion groove (9) inside and the lower wall fixed connection who is located extrusion groove (9) inside extrusion piece (13).
4. The multifunctional sofa armrest according to claim 1, wherein: sliding block (14) are curved piece for the cross section, just sliding block (14) are kept away from the one end of stopper (12) and are run through extrusion spring (10) and reach the outside of fly leaf (5), sliding block (14) activity joint is in the inside of extrusion spring (10).
5. The multifunctional sofa armrest according to claim 1, wherein: place ring (15) and be the annular piece, the inside mirror image of placing ring (15) is provided with two solid fixed ring (17), two gu fixed ring (17) is curved piece, two gu the equal fixed mounting of a lateral wall face that solid fixed ring (17) kept away from each other has fixed spring (16), the one end that solid fixed ring (17) was kept away from in fixed spring (16) with place ring (15) inside and correspond wall fixed connection.
6. The multifunctional sofa armrest according to claim 1, wherein: the limiting block (12) is a rectangular block, and an inclined surface is formed in one side, close to the movable groove (3), of the upper wall surface of the limiting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021849519.4U CN213155006U (en) | 2020-08-30 | 2020-08-30 | Multifunctional armrest of sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021849519.4U CN213155006U (en) | 2020-08-30 | 2020-08-30 | Multifunctional armrest of sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213155006U true CN213155006U (en) | 2021-05-11 |
Family
ID=75768613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021849519.4U Expired - Fee Related CN213155006U (en) | 2020-08-30 | 2020-08-30 | Multifunctional armrest of sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213155006U (en) |
-
2020
- 2020-08-30 CN CN202021849519.4U patent/CN213155006U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |