CN210540010U - Arm-chair - Google Patents
Arm-chair Download PDFInfo
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- CN210540010U CN210540010U CN201921135335.9U CN201921135335U CN210540010U CN 210540010 U CN210540010 U CN 210540010U CN 201921135335 U CN201921135335 U CN 201921135335U CN 210540010 U CN210540010 U CN 210540010U
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- handrail
- rod
- supporting rod
- supporting
- roller
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Abstract
The utility model belongs to the technical field of articles for daily use technique and specifically relates to a armchair is related to. The technical scheme of the utility model is realized like this: the utility model provides a chair, includes bearing structure, base structure and back structure and handrail structure, bearing structure and base structure swing joint, back structure and base structure swing joint, handrail structure one end links to each other with bearing structure, and the other end links to each other its characterized in that with back structure: the handrail device also comprises a buffer supporting device arranged on the handrail structure; the buffer supporting device comprises a supporting rod, two clamping blocks provided with the same slide way, an elastic piece and two positioning rods respectively arranged in the slide ways of the two clamping blocks; two ends of the positioning rod are respectively fixedly connected with two side surfaces of the slide way; the elastic piece is sleeved on the positioning rod; through holes are formed at two ends of the supporting rod; the supporting rod is sleeved at one end, close to the backrest structure, of the positioning rod through the through hole. The utility model discloses the practicality is strong, easily promotes.
Description
Technical Field
The utility model belongs to the technical field of articles for daily use technique and specifically relates to a armchair is related to.
Background
The chair is a common article in daily life, and with the technical progress, people are not limited to the functionality of the stool, and the comfort is an increasingly examination target of chair manufacturers; however, in the conventional reclining chair, since most of the load applied to the backrest and the armrest is received by the rear legs, the backrest is vertical and the user experience is not good enough to ensure the strength of the support frame and the stability of the chair when the chair is laid flat.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the prior art, the utility model aims at providing a chair with better comfort.
The technical scheme of the utility model is realized like this: the utility model provides a chair, includes bearing structure, base structure and back structure and handrail structure, bearing structure and base structure swing joint, back structure and base structure swing joint, handrail structure one end links to each other with bearing structure, and the other end links to each other its characterized in that with back structure: the buffer support device is arranged on the armrest structure and used for supporting the backrest structure; the buffer supporting device comprises a supporting rod, two clamping blocks provided with the same slide way, an elastic piece and two positioning rods which are respectively arranged in the slide ways of the two clamping blocks and used for stabilizing the elastic piece; two ends of the positioning rod are respectively fixedly connected with two side surfaces of the slide way; the elastic piece is sleeved on the positioning rod; through holes matched with the diameters of the positioning rods are formed at the two ends of the supporting rod; the supporting rod is sleeved at one end of the positioning rod close to the backrest structure through the through hole, and the supporting rod slides on the positioning rod; and the elastic piece is pressed on one side of the support rod far away from the backrest structure.
Preferably: an installation groove is formed in one end face, facing the slide way, of the support rod, a roller piece is installed in the installation groove and comprises a roller and a roller shaft; two ends of the rolling shaft are respectively and fixedly arranged on two opposite side walls of the mounting groove; the roller is sleeved on the roller and is arranged in a rotating mode with the roller.
Preferably: the support structure comprises a first support rod and a second support rod; the first supporting rod is installed on the side wall of the base structure through the fixed seat; the second supporting rod is rotatably arranged on the handrail structure through a supporting seat; the upper end of the first supporting rod is movably connected with the middle part of the second supporting rod through a movable seat.
Preferably: the handrail structure is including installing the handrail in back structure both sides, the handrail is provided with the receiver that is used for placing little article, the opening of receiver up, and the opening part of receiver be provided with receiver lateral wall articulated gland.
Preferably: the upper surface of gland is provided with the leather packing, it has the sponge to fill between leather packing and the gland.
Preferably: one end of the handrail, which is far away from the buffering and supporting device, is movably connected with a frame foot structure for frame feet, and the frame foot structure is movably connected with the base structure through a connecting seat.
Compared with the prior art, the utility model discloses the beneficial effect who brings does: by arranging the buffering support device, when a user sits on the chair and leans backwards habitually, the backrest structure presses the support rod in the buffering device, the support rod moves backwards, the support rod extrudes the elastic piece in the moving process, and a buffering effect and a supporting effect are achieved; the back can incline backward, improves user experience, and if user oneself rocked gently, the back can provide an automatic feedback because of the elastic component, further improves user experience.
1. The two ends of the supporting rod in the buffer assembly, which face the sliding bottom, are provided with the roller assemblies, so that when a user sits on the chair and is habitually leaned backwards to press the supporting rod to move backwards, the roller can roll on the original sliding of the supporting rod, friction is reduced, and the backrest structure is guaranteed to move more smoothly;
2. the handrail is provided with a storage box for placing small articles, and a gland is hinged on the storage box, so that a user can place small articles conveniently, and the practicability of the handrail is improved;
3. the upper surface of the pressing cover facing the pressing cover is provided with a leather pad, and sponge is filled between the leather pad and the pressing cover, so that the armrest in the elbow placing area can be more comfortable due to the design; the user experience is further improved;
4. through being provided with the foot rest structure, can let the user when lying, open the foot rest, further improve user's comfort.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the buffering support device;
fig. 3 is a schematic structural view of the roller member.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model discloses a chair, which comprises a supporting structure 1, a base structure 2, a backrest structure 3 and a handrail structure 4, wherein the supporting structure 1 is movably connected with the base structure 2, the backrest structure 3 is movably connected with the base structure 2, one end of the handrail structure 4 is connected with the supporting structure 1, and the other end is connected with the backrest structure 3, in the specific embodiment of the utility model, the chair further comprises a buffering supporting device 5 which is arranged on the handrail structure 4 and is used for supporting the backrest structure 3; the buffering support device 5 comprises a support rod 51, two clamping blocks 53 provided with the same slide ways 52, an elastic piece 54 and two positioning rods 55 which are respectively arranged in the slide ways 52 of the two clamping blocks 53 and used for stabilizing the elastic piece 54; two ends of the positioning rod 55 are fixedly connected with two side surfaces of the slide way 52 respectively; the elastic piece is sleeved on the positioning rod 55; through holes 56 matched with the diameter of the positioning rods 55 are formed at the two ends of the supporting rod 51; the supporting rod 51 is sleeved at one end of the positioning rod 55 close to the backrest structure 3 through the through hole 56, and the supporting rod 51 slides on the positioning rod 55; and presses the elastic member 54 against the side of the support bar 51 remote from the backrest structure 3.
In the embodiment of the present invention, an end surface of the support rod 51 facing the slide rail 52 is provided with a mounting groove 57, a roller member 6 is mounted in the mounting groove 57, and the roller member 6 includes a roller 61 and a roller 62; two ends of the roller 62 are respectively and fixedly arranged on two opposite side walls of the mounting groove 57; the roller 61 is sleeved on the roller 62 and is rotatably arranged with the roller 62.
In a particular embodiment of the present invention, the support structure 1 comprises a first support bar 11 and a second support bar 12; the first support rod 11 is installed on the side wall of the base structure 2 through a fixed seat; the second support rod 12 is rotatably mounted on the armrest structure 4 through a support seat 13; the upper end of the first support rod 11 is movably connected with the middle part of the second support rod 12 through a movable seat 14.
In the specific embodiment of the present invention, the armrest structure 4 includes the armrests 41 installed on both sides of the backrest structure, the armrests 41 are provided with the storage box 42 for placing small articles, the opening of the storage box 42 faces upward, and the opening of the storage box 42 is provided with the gland 43 hinged to the side wall of the storage box 42.
In the embodiment of the present invention, the upper surface of the pressing cover 43 is provided with a leather pad 44, and a sponge is filled between the leather pad 44 and the pressing cover 43.
In the specific embodiment of the present invention, the one end of the armrest 41 away from the buffering support device 5 is movably connected to a foot frame structure 6 for supporting feet, and the foot frame structure 6 is movably connected to the base structure 2 through a connecting seat 7.
Compared with the prior art, the utility model discloses the beneficial effect who brings does: by arranging the buffering support device, when a user sits on the chair and leans backwards habitually, the backrest structure presses the support rod in the buffering device, the support rod moves backwards, the support rod extrudes the elastic piece in the moving process, and a buffering effect and a supporting effect are achieved; the back can incline backward, improves user experience, and if user oneself rocked gently, the back can provide an automatic feedback because of the elastic component, further improves user experience.
1. The two ends of the supporting rod in the buffer assembly, which face the sliding bottom, are provided with the roller assemblies, so that when a user sits on the chair and is habitually leaned backwards to press the supporting rod to move backwards, the roller can roll on the original sliding of the supporting rod, friction is reduced, and the backrest structure is guaranteed to move more smoothly;
2. the handrail is provided with a storage box for placing small articles, and a gland is hinged on the storage box, so that a user can place small articles conveniently, and the practicability of the handrail is improved;
3. the upper surface of the pressing cover facing the pressing cover is provided with a leather pad, and sponge is filled between the leather pad and the pressing cover, so that the armrest in the elbow placing area can be more comfortable due to the design; the user experience is further improved;
4. through being provided with the foot rest structure, can let the user when lying, open the foot rest, further improve user's comfort.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a chair, includes bearing structure, base structure and back structure and handrail structure, bearing structure and base structure swing joint, back structure and base structure swing joint, handrail structure one end links to each other with bearing structure, and the other end links to each other its characterized in that with back structure: the buffer support device is arranged on the armrest structure and used for supporting the backrest structure; the buffer supporting device comprises a supporting rod, two clamping blocks provided with the same slide way, an elastic piece and two positioning rods which are respectively arranged in the slide ways of the two clamping blocks and used for stabilizing the elastic piece; two ends of the positioning rod are respectively fixedly connected with two side surfaces of the slide way; the elastic piece is sleeved on the positioning rod; through holes matched with the diameters of the positioning rods are formed at the two ends of the supporting rod; the supporting rod is sleeved at one end of the positioning rod close to the backrest structure through the through hole, and the supporting rod slides on the positioning rod; and the elastic piece is pressed on one side of the support rod far away from the backrest structure.
2. A chair according to claim 1, wherein: an installation groove is formed in one end face, facing the slide way, of the support rod, a roller piece is installed in the installation groove and comprises a roller and a roller shaft; two ends of the rolling shaft are respectively and fixedly arranged on two opposite side walls of the mounting groove; the roller is sleeved on the roller and is arranged in a rotating mode with the roller.
3. A chair according to claim 1, wherein: the support structure comprises a first support rod and a second support rod; the first supporting rod is installed on the side wall of the base structure through the fixed seat; the second supporting rod is rotatably arranged on the handrail structure through a supporting seat; one end of the first supporting rod is connected with the second supporting rod through the movable seat; the other end of the first supporting rod is fixedly connected with one end, far away from the handrail structure, of the second supporting rod.
4. A chair according to claim 1, wherein: the handrail structure is including installing the handrail in back structure both sides, the handrail is provided with the receiver that is used for placing little article, the opening of receiver up, and the opening part of receiver be provided with receiver lateral wall articulated gland.
5. A chair according to claim 4, wherein: the upper surface of gland is provided with the leather packing, it has the sponge to fill between leather packing and the gland.
6. A chair according to claim 1, wherein: one end of the handrail, which is far away from the buffering and supporting device, is movably connected with a frame foot structure for frame feet, and the frame foot structure is movably connected with the base structure through a connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135335.9U CN210540010U (en) | 2019-07-19 | 2019-07-19 | Arm-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135335.9U CN210540010U (en) | 2019-07-19 | 2019-07-19 | Arm-chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210540010U true CN210540010U (en) | 2020-05-19 |
Family
ID=70618679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921135335.9U Active CN210540010U (en) | 2019-07-19 | 2019-07-19 | Arm-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210540010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568098A (en) * | 2020-05-25 | 2020-08-25 | 韦振勇 | Seat backrest with good supporting effect |
-
2019
- 2019-07-19 CN CN201921135335.9U patent/CN210540010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568098A (en) * | 2020-05-25 | 2020-08-25 | 韦振勇 | Seat backrest with good supporting effect |
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