CN224140458U - A Kermit chair with a footrest - Google Patents
A Kermit chair with a footrestInfo
- Publication number
- CN224140458U CN224140458U CN202521211043.4U CN202521211043U CN224140458U CN 224140458 U CN224140458 U CN 224140458U CN 202521211043 U CN202521211043 U CN 202521211043U CN 224140458 U CN224140458 U CN 224140458U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- chair
- foot
- foot rest
- seat
- 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.)
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a Kemeter chair with a foot rest, which comprises a chair back, a chair seat, armrests, the foot rest, a front foot tube and a rear foot tube, wherein a foldable structure is formed together, a connecting rod assembly is arranged between the chair back and the foot rest, the front foot tube comprises a straight line part for supporting the ground and a bending part for rotating and connecting the chair seat, the connecting rod assembly comprises a first connecting rod for rotating and connecting the foot rest and a second connecting rod for rotating and connecting the chair back, one end of the first connecting rod, which is away from the foot rest, and one end of the second connecting rod, which is away from the chair back, are connected and form a movable rotating connection point, so that the chair back and the foot rest can be unfolded and folded in a linkage way through the connecting rod assembly, and the front foot tube and the rear foot tube can be vertically placed when being folded.
Description
Technical Field
The utility model relates to the technical field of outdoor chairs, in particular to a Kemite chair with a foot rest.
Background
The Kemitt chair is a portable folding chair specially designed for outdoor activities and has the characteristics of portability, durability, rapid assembly and the like.
The foot support of the existing Kemite chair can be folded only by pressing the two hands, so that inconvenience is brought to daily use, and the straight foot pipes are mostly adopted as front and rear supports, and the end parts of the foot pipes are arranged in a straight line or are tightly assembled after being folded, so that the whole folding chair cannot be placed vertically when being folded.
Disclosure of utility model
Therefore, the present utility model is to solve the above-mentioned problems, and provides a kemidt chair with a foot rest, which can realize the linkage unfolding and folding of the chair back and the foot rest through a connecting rod assembly, and the front and rear foot tubes can be vertically placed when folding.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a Kemeter chair with a foot rest, which comprises a chair back, a chair seat, armrests, the foot rest, a front foot tube and a rear foot tube, wherein a foldable structure is formed together, a connecting rod assembly is arranged between the chair back and the foot rest, the front foot tube comprises a straight line part for supporting the ground and a bending part for rotationally connecting the chair seat, the connecting rod assembly comprises a first connecting rod for rotationally connecting the foot rest and a second connecting rod for rotationally connecting the chair back, one end of the first connecting rod, which is away from the foot rest, and one end of the second connecting rod, which is away from the chair back, are connected to form a movable rotational connecting point, so that the chair back and the foot rest can be unfolded and folded in a linkage way through the connecting rod assembly.
Further, a limiting chute is arranged between the first connecting rod and the second connecting rod, and the rotating connecting point is slidably arranged in the limiting chute.
Further, a hinge shaft is arranged between the first connecting rod and the second connecting rod, the hinge shaft movably penetrates through the limiting chute, and the hinge shaft is the rotation connecting point.
Further, a front foot supporting rod is arranged between the chair seat and the front foot pipe, a first sliding sleeve and a second sliding sleeve which can slide are sleeved on the front foot pipe and the first connecting rod respectively, two ends of the front foot supporting rod are connected with the chair seat and the first sliding sleeve in a rotating mode respectively, the middle of the front foot supporting rod is connected with the second sliding sleeve in a rotating mode, one ends, close to the armrests, of the front foot pipe and the rear foot pipe are hinged to form a first turning point respectively, the first turning point is limited by a gear adjusting piece of the armrests so as to form multi-gear adjustment, and the multi-gear adjusting device is used for adjusting the unfolding angle of the chair back and the foot support in a stable supporting mode in a linkage mode.
Further, the gear adjusting piece is provided with a gear adjusting groove, the groove wall of the gear adjusting groove is provided with a plurality of limiting concave parts, and the first turning point is movably assembled in the gear adjusting groove and is detachably clamped in one of the limiting concave parts when stably supported.
Further, a foldable first cross tube unit is rotatably connected between the two front foot support rods.
The chair comprises a chair back, a chair seat and a back support, wherein the chair back comprises two backrest rods arranged at intervals and a second cross tube unit rotatably connected between the two backrest rods, the second cross tube unit is of a foldable structure, the chair seat comprises two seat rods arranged at intervals, the foot support comprises two foot support rods arranged at intervals, one end of each seat rod is rotatably connected with the corresponding backrest rod to form a second turning point, the other end of each seat rod is rotatably connected with the corresponding foot support rod, and the rear foot tube is rotatably connected with the second turning point through a swing rod.
Further, a third connecting rod and a fourth connecting rod are arranged between the two foot supporting rods, the outward ends of the third connecting rod and the fourth connecting rod are respectively connected with the two foot supporting rods in a rotating mode, and the inward ends of the third connecting rod and the fourth connecting rod are respectively connected with the hinging seat in a rotating mode.
The technical scheme provided by the utility model has the following beneficial effects:
Through with the whole shape that bends that sets up of preceding foot pipe to realize that the tip of each foot pipe forms a plane jointly after folding, thereby can stabilize when guaranteeing whole folding and stand or stand and place, and through link assembly's cooperation, with realize the back of the chair with the foot holds in the palm can link to expand, fold, rotate promptly the back of the chair can adjust the folding angle stroke of foot rest in the time of, so convenience of customers daily use.
Drawings
FIG. 1 is a schematic view of a Kemmett chair with a footrest in an unfolded state according to an embodiment;
FIG. 2 is a schematic view of a Kemmett chair with a footrest in an expanded state according to an embodiment;
FIG. 3 is a schematic view of a Kemmett chair with a foot rest in an embodiment of a lounge chair;
FIG. 4 is a schematic view of a Kemmett chair with a foot rest during folding in an embodiment;
Fig. 5 is a schematic view of a kemitt chair with a foot rest in a folded state according to an embodiment.
Detailed Description
For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, those skilled in the art will understand other possible embodiments and advantages of the present utility model. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.
The utility model will now be further described with reference to the drawings and detailed description.
Referring to fig. 1 to 5, the present embodiment provides a kemitt chair with a foot rest (hereinafter referred to simply as kemitt chair) as a portable folding chair suitable for outdoor activities, and also has the comfort of supporting the feet, and particularly can realize that the whole body is in a lying comfortable posture.
As shown in fig. 1 and 2, the cricket chair of the present embodiment includes a chair back 1, a chair seat 2, armrests 3, a foot rest 4, a front foot pipe 5 and a rear foot pipe 6, and together form a foldable structure to achieve overall unfolding or folding.
A link assembly 7 is disposed between the seat back 1 and the footrest 4, and the front foot pipe 5 includes a straight portion 51 for supporting the ground and a bent portion 52 for rotatably connecting the seat 2, so that the front foot pipe 5 is integrally formed in a bent shape.
The link assembly 7 includes a first link 71 for pivotally connecting the footrest 4 and a second link 72 for pivotally connecting the seatback 1, and a rear end of the first link 71 facing away from the footrest 4 and a front end of the second link 72 facing away from the seatback 1 are connected to form a movable pivot connection point 73, so that the seatback 1 and the footrest 4 are unfolded and folded in a linked manner by the link assembly 7.
In this embodiment, a limiting chute 711 is disposed at the rear end of the first connecting rod 71 near the second connecting rod 72, the first connecting rod 71 and the second connecting rod 72 are connected in a rotating manner by a hinge shaft, and the hinge shaft movably penetrates through the limiting chute 711, i.e. the hinge shaft can slide in the limiting chute 711, and the first connecting rod 71 and the second connecting rod 72 can rotate around the hinge shaft, at this moment, the hinge shaft is the rotating connection point 73.
As shown in FIG. 5, the front leg tube 5 is integrally provided in a bent shape, so that the end parts of the leg tubes form a plane after being folded, thereby ensuring that the Kemeter chair can be stably and vertically placed when the Kemeter chair is integrally folded, and as shown in FIG. 4, the chair back 1 and the foot rest 4 can be unfolded and folded in a linkage way through the cooperation of the connecting rod assembly 7, namely, the folding angle stroke of the foot rest 4 can be adjusted when the chair back 1 is rotated, and the user can use the chair conveniently in daily life.
Of course, in other embodiments, the front end of the second link 72 may be provided with a limit chute 711.
In another preferred embodiment, two front leg support bars 8 are provided between the seat 2 and the front leg tubes 5 to further secure the structural strength of the frame of the kemitt chair.
As shown in fig. 1, the two linear portions 51 and the first connecting rod 71 are respectively sleeved with a first sliding sleeve 9 and a second sliding sleeve 10 which can slide, two ends of each front foot supporting rod 8 are respectively connected with the seat 2 and the first sliding sleeve 9 in a rotating manner, the middle part of each front foot supporting rod 8 is connected with the second sliding sleeve 10 in a rotating manner, and the first sliding sleeve 9 and the second sliding sleeve 10 are respectively used for limiting the moving direction of the first connecting rod 71.
The bending parts 52 of the rear foot tube 6 and the front foot tube 5 are respectively hinged near the upper ends of the armrests 3 and form a first turning point 101, and the first turning point 101 is limited by the gear adjusting piece 31 of the armrests 3 to form multi-gear adjustment and is used for adjusting the unfolding angle of the chair back 1 and the foot rest 4 in a linkage manner when the chair back 1 and the foot rest 4 are stably supported.
More specifically, as shown in fig. 1, the gear adjusting member 31 has a gear adjusting slot 311, the slot wall of the gear adjusting slot 311 has a plurality of limiting recesses, for example, 4 limiting recesses, and then has 4 adjusting gears correspondingly, and when the first rotating point 101 is movably assembled in the gear adjusting slot 311 and stably supported, the first rotating point 101 is detachably clamped in one of the limiting recesses and forms a stable support.
In this embodiment, a foldable first cross tube unit 81 is rotatably connected between the two forefoot support bars 8 to match the folding of the two forefoot support bars 8.
The chair back 1 comprises two backrest rods 11 which are arranged at intervals and a second cross pipe unit 12 which is rotatably connected between the two backrest rods 11, the second cross pipe unit 12 is of a foldable structure so as to be matched with the folding of the two backrest rods 11, and the rear end of the second connecting rod 72 is rotatably connected with the lower end of the backrest rod 11.
The seat 2 comprises two seat bars 21 arranged at intervals, and two ends of the front foot support bar 8 are respectively connected with the seat bars 21 in a rotating way.
The foot support 4 comprises two foot support rods 41 which are arranged at intervals, the rear end of the seat rod 21 is rotationally connected with the backrest rod 11 corresponding to the foot support rods, a second turning point 102 is formed, the front end of the seat rod 21 is rotationally connected with the upper end of the foot support rod 41 corresponding to the seat rod, the middle part of the front foot tube 5 is rotationally connected with the seat rod 21, the rear foot tube 6 is rotationally connected with the second turning point 102 through a swinging rod 103, and the rear end of the handrail 3 is rotationally connected with the backrest rod 11 corresponding to the backrest rod.
In addition, a third link 42 and a fourth link 43 are disposed between the two foot supporting rods 41, the outward ends of the third link 42 and the fourth link 43 are respectively connected to the two foot supporting rods 41 in a rotating manner, and the inward ends of the third link 42 and the fourth link 43 are respectively connected to the hinge base 44 in a rotating manner so as to match the folding of the two foot supporting rods 41.
As shown in fig. 2, 3 and 4, when in use, the chair back 1 is rotated and adjusted to a certain angle, and the foot rest 4 is also rotated to a certain angle, namely, the chair back 1 and the foot rest 4 realize linkage unfolding through the connecting rod assembly 7.
As shown in fig. 5, when the whole kemitt chair is gathered and folded, the foot rest 4 is also driven by the connecting rod assembly 7 to fold along with the chair back 1, that is, the chair back 1 and the foot rest 4 realize linkage folding through the connecting rod assembly 7.
Under the common limitation of the limiting chute 711 and the rotating connection point 73, the first connecting rod 71 and the second connecting rod 72 can synchronously control the folding angle travel of the foot rest 4 when the chair back 1 is folded, thereby ensuring that the chair back 1 and the foot rest 4 can be gathered and folded at the same time, and avoiding the phenomenon that the foot rest rod 41 is folded to the front foot support rod 8 in advance when the chair back 1 is folded, but the backrest rod 11 is not folded completely.
In addition, the unfolding angle of the foot rest 4 can be correspondingly changed along with the different unfolding angles of the chair back 1, so that the sitting posture angle shown in fig. 2 is converted into the lying posture angle shown in fig. 3, a user sits on the Kemeter chair, the chair back 1 is reclined while the armrest 3 is lifted, the reclining angle of the chair back 1 is increased, and meanwhile, the unfolding angle of the foot rest 41 is increased by driving the connecting rod assembly 7, so that the comfort of the user can be improved, and the safety and portability of the user are improved.
In summary, the kemitt chair of the embodiment has a small overall volume after being folded, can stand by itself, can be used for a foot rest when being unfolded, and can synchronously realize the gear switching of the chair back 1 and the foot rest 4 in different unfolding states through the gear adjusting piece 31 of the armrest 3.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The Kemidt chair with the foot rest comprises a chair back, a chair seat, armrests, the foot rest, a front foot tube and a rear foot tube, and a foldable structure is formed together, and is characterized in that a connecting rod assembly is arranged between the chair back and the foot rest; the front foot tube comprises a straight line part for supporting the ground and a bending part for rotationally connecting the seat, the connecting rod assembly comprises a first connecting rod for rotationally connecting the foot rest and a second connecting rod for rotationally connecting the chair back, one end of the first connecting rod, which is away from the foot rest, and one end of the second connecting rod, which is away from the chair back, are connected to form a movable rotational connection point, so that the chair back and the foot rest can be unfolded and folded in a linkage way through the connecting rod assembly.
2. The Kemite chair with a foot rest of claim 1, wherein a limiting chute is arranged between the first connecting rod and the second connecting rod, and the rotating connecting point is slidably arranged in the limiting chute.
3. The Kemite chair with the foot rest according to claim 2, wherein a hinge shaft is arranged between the first connecting rod and the second connecting rod, the hinge shaft movably penetrates through the limiting chute, and the hinge shaft is the rotation connecting point.
4. A Kemet chair with a foot rest according to any one of claims 1-3 is characterized in that a front foot supporting rod is arranged between the chair seat and the front foot pipe, a first sliding sleeve and a second sliding sleeve which can slide are sleeved on the front foot pipe and the first connecting rod respectively, two ends of the front foot supporting rod are connected to the chair seat and the first sliding sleeve in a rotating mode respectively, the middle of the front foot supporting rod is connected to the second sliding sleeve in a rotating mode, the front foot pipe and the rear foot pipe are hinged to one end, close to an armrest, of the front foot pipe respectively and form a first turning point, and the first turning point is limited by a gear adjusting piece of the armrest to form multi-gear adjustment and used for adjusting the unfolding angle of the chair back and the foot rest in a stable supporting mode in a linkage mode.
5. The Kemite chair with a foot rest of claim 4, wherein the gear adjusting member is provided with a gear adjusting groove, the groove wall of the gear adjusting groove is provided with a plurality of limiting concave parts, the first turning point is movably assembled in the gear adjusting groove and is detachably clamped in one of the limiting concave parts when the first turning point is stably supported.
6. The Kemmett chair with a foot rest according to claim 4 wherein a foldable first cross tube unit is rotatably connected between the two front foot support bars.
7. The Kemeter chair with the foot rest according to any one of claims 1-3, wherein the chair back comprises two backrest rods arranged at intervals and a second cross tube unit rotatably connected between the two backrest rods, the second cross tube unit is of a foldable structure, the chair seat comprises two seat rods arranged at intervals, the foot rest comprises two foot rest rods arranged at intervals, one end of each seat rod is rotatably connected with the corresponding backrest rod and forms a second turning point, the other end of each seat rod is rotatably connected with the corresponding foot rest rod, and the rear foot tube is rotatably connected with the second turning point through a swing rod.
8. The Kemite chair with foot rests according to claim 7, wherein a third connecting rod and a fourth connecting rod are arranged between the two foot rests, one outward ends of the third connecting rod and the fourth connecting rod are respectively connected with the two foot rests in a rotating mode, and one inward ends of the third connecting rod and the fourth connecting rod are respectively connected with the hinging seat in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521211043.4U CN224140458U (en) | 2025-06-13 | 2025-06-13 | A Kermit chair with a footrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521211043.4U CN224140458U (en) | 2025-06-13 | 2025-06-13 | A Kermit chair with a footrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224140458U true CN224140458U (en) | 2026-04-21 |
Family
ID=99463865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202521211043.4U Active CN224140458U (en) | 2025-06-13 | 2025-06-13 | A Kermit chair with a footrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224140458U (en) |
-
2025
- 2025-06-13 CN CN202521211043.4U patent/CN224140458U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |