CN220159145U - Dumbbell bench with rotatable seat cushion - Google Patents
Dumbbell bench with rotatable seat cushion Download PDFInfo
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- CN220159145U CN220159145U CN202321610450.3U CN202321610450U CN220159145U CN 220159145 U CN220159145 U CN 220159145U CN 202321610450 U CN202321610450 U CN 202321610450U CN 220159145 U CN220159145 U CN 220159145U
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- seat cushion
- pipe
- shaped connecting
- cushion
- connecting piece
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000006260 foam Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 2
- 230000036544 posture Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 206010050031 Muscle strain Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a dumbbell bench with a rotatable seat cushion, and belongs to the technical field of body-building equipment. It has solved the single problem of the structural style of current dumbbell bench. The dumbbell bench comprises a front support, a front cushion arranged on the front support, a rear cushion arranged on the rear support through a three-position adjusting mechanism and a fixed block, wherein the front support and the rear support are obliquely arranged relative to the ground, the end parts of the front support and the rear support are fixedly butted on the fixed block to form an included angle, and the three-position adjusting mechanism can enable the rear cushion to be adjusted to be in a horizontal state or an inclined state relative to the ground. Compared with the prior art, the dumbbell bench can adjust various states of the rear cushion, so that various use demands of people are met, the height of the dumbbell bench cushion can be adjusted, body-building exercises with different postures can be performed, and the application range of the dumbbell bench is widened.
Description
Technical Field
The utility model belongs to the technical field of body-building equipment, and relates to a dumbbell bench with a rotatable seat cushion.
Background
With the entering of human society into information age, a great deal of physical labor is born by an automation device, people use more and more brains and use less physical power, more and more people are added into a physical exercise row for keeping health and physical ability, the most common exercise items are running and fast walking, the running and fast walking have good exercise effects on organs such as heart and lung and lower limbs, and the exercise effect on upper limbs is not great. In order to exercise the upper limbs to maintain a perfect body shape and prevent diseases such as shoulder and neck strain, a dumbbell bench is generally used for a plurality of people to exercise.
In the prior art, the structure is single in form, a plurality of seats can be provided with a storage function, the functions of adjusting modes are not provided, and a plurality of use demands such as lying, inclined bracing, sitting and the like of people are difficult to realize, so that the requirements of improvement are met.
Disclosure of Invention
The utility model aims to solve the problem that the existing dumbbell bench is single in structural form, and provides a dumbbell bench with a rotatable seat cushion.
The aim of the utility model can be achieved by the following technical scheme:
a dumbbell bench with rotatable seat cushion, which is characterized in that: the three-position adjusting mechanism can enable the seat cushion to be adjusted to be in a horizontal state or an inclined state relative to the ground.
In the dumbbell bench with the rotatable seat cushion, the three-position adjusting mechanism comprises a seat cushion pipe, a seat cushion connecting pipe with an inner plug hole, a front supporting pipe with an outer plug hole, an L-shaped connecting piece with two inner plug pin holes, a first U-shaped connecting piece with an outer plug pin hole, a second U-shaped connecting piece with an outer plug pin hole, an outer plug pin and an inner plug pin;
the seat cushion pipe is fixedly arranged at the bottom of the seat cushion, one end of the seat cushion connecting pipe is hinged in the middle of the seat cushion connecting pipe, the other end of the seat cushion connecting pipe is hinged at the top of the front main frame pipe, the L-shaped connecting piece is fixed at the edge of the seat cushion pipe, which is connected with the seat cushion connecting pipe, the first U-shaped connecting piece and the second U-shaped connecting piece are fixed at two different positions of the front main frame pipe, which are far away from the top, from high to low, and one end of the front supporting pipe is hinged at the tail end of the seat cushion pipe;
the other end of the front supporting tube can be respectively connected to the first U-shaped connecting piece or the second U-shaped connecting piece in a switching mode in a corresponding mode of the outer pin opening and the outer pin hole and the outer pin is inserted, the front supporting tube and the second U-shaped connecting piece are in a low-level state when connected, and the seat cushion connecting tube and the seat cushion tube are collinear in the state;
when the front supporting tube is connected with the first U-shaped connecting sheet in a switching way, the seat cushion connecting tube, the front supporting tube, the seat cushion tube and the front main frame tube form a quadrilateral structure, the inner pin openings can be aligned with the two inner pin holes of the L-shaped connecting sheet respectively and are inserted into the inner pins, and the two alignment states are two inclined states with different angles respectively.
In the dumbbell bench with the rotatable seat cushion, the bottom of the back cushion is fixedly provided with the back cushion pipe, the end part of the back cushion pipe is rotationally arranged on the fixed seat, the middle of the back cushion pipe is rotationally provided with the supporting rod, the supporting baffle plates with the hook holes are arranged at different height positions on the rear main frame pipe, the end part of the supporting rod is inserted into the supporting baffle plates to realize the fixed supporting function on the back, and the back cushion and the seat cushion are both in the same horizontal plane by adjusting the position of the supporting rod when the seat cushion is in a low-position horizontal state.
In the dumbbell stool with the rotatable seat cushion, the bottom end part of the rear main frame pipe and the bottom end part of the front main frame pipe are respectively and vertically provided with the foot pipes.
In the dumbbell stool with the rotatable seat cushion, the two sides of the foot tube are sleeved with the anti-skid sleeves.
In the dumbbell stool with the rotatable seat cushion, a pedal is arranged above the foot tube of the front main frame tube.
In the dumbbell stool with the rotatable seat cushion, the front main frame pipe is also hinged with a hook leg support, the end part of the hook leg support is vertically and fixedly provided with a hook leg rod, and two ends of the hook leg rod are sleeved with foam components.
Compared with the prior art, the dumbbell bench seat cushion has the advantages that various states of the seat cushion can be adjusted, various use demands of people can be met, the height of the dumbbell bench seat cushion can be adjusted, body-building exercises with different postures can be performed, and the application range of the dumbbell bench is widened.
Drawings
FIG. 1 is a first schematic view of a dumbbell bench in a low level condition;
FIG. 2 is a second schematic view of the dumbbell bench in a low level condition;
FIG. 3 is a first schematic view of the dumbbell bench in a high reclined position;
FIG. 4 is a second schematic view of the dumbbell bench in a high reclined position;
in the figure, 1, a rear main frame pipe; 2. a back pad; 3. a front main frame pipe; 4. a seat cushion; 5. a fixing seat; 6. a seat cushion tube; 7. a seat cushion connecting pipe; 8. a front support tube; 9. an L-shaped connecting sheet; 10. the first U-shaped connecting piece; 11. a second U-shaped connecting piece; 12. a back cushion tube; 13. a brace rod; 14. supporting the baffle; 15. foot tubes; 16. an anti-skid sleeve; 17. a foot pedal; 18. and a foam component.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 to 4, the dumbbell bench with rotatable seat cushion comprises a rear main frame pipe 1, a back cushion 2 arranged on the rear main frame pipe 1, a front main frame pipe 3, a seat cushion 4 arranged on the front main frame pipe 3 through a three-position adjusting mechanism and a fixing seat 5, wherein the rear main frame pipe 1 and the front main frame pipe 3 are obliquely arranged relative to the ground, the end parts of the rear main frame pipe 1 and the front main frame pipe 3 are fixedly butted on the fixing seat 5 and form an included angle, and the three-position adjusting mechanism can enable the seat cushion 4 to be adjusted to be in a horizontal state or an oblique state relative to the ground.
The low level state is shown in fig. 1 and 2, and is a use condition for people to lie flat for body building.
The high tilt position is shown in fig. 3 and 4 and is a use situation for people to lean against to perform exercise.
The high-level inclined state is to turn the seat cushion 4 in fig. 3 and 4 backward to a position with a larger angle, so as to improve the comfort of the body building of people.
As shown in fig. 2 and 4, the three-position adjusting mechanism includes a seat cushion pipe 6, a seat cushion connecting pipe 7 having an inner plug hole, a front support pipe 8 having an outer plug hole, an L-shaped connecting piece 9 having two inner plug pin holes, a first U-shaped connecting piece 10 having an outer plug pin hole, a second U-shaped connecting piece 11 having an outer plug pin hole, an outer plug pin, and an inner plug pin;
the seat cushion pipe 6 is fixedly arranged at the bottom of the seat cushion 4, one end of the seat cushion connecting pipe 7 is hinged in the middle of the seat cushion connecting pipe 7, the other end of the seat cushion connecting pipe 7 is hinged at the top of the front main frame pipe 3, the L-shaped connecting piece 9 is fixed at the edge of the position on the seat cushion pipe 6 connected with the seat cushion connecting pipe 7, the first U-shaped connecting piece 10 and the second U-shaped connecting piece 11 are fixed at two different positions of the front main frame pipe 3, which are far away from the top, from high to low, and one end of the front supporting pipe 8 is hinged at the tail end of the seat cushion pipe 6;
the other end of the front supporting tube 8 can be respectively butted on the first U-shaped connecting piece 10 or the second U-shaped connecting piece 11 in a mode of corresponding to the outer pin hole and inserting an outer pin through the outer pin hole, when the front supporting tube 8 is butted with the second U-shaped connecting piece 11, the front supporting tube is in a low-level state, and in the state, the seat cushion connecting tube 7 and the seat cushion tube 6 are collinear;
when the front support pipe 8 is in butt joint with the first U-shaped connecting piece 10, the seat cushion connecting pipe 7, the front support pipe 8, the seat cushion pipe 6 and the front main frame pipe 3 form a quadrilateral structure, the inner pin openings can be aligned with two inner pin holes of the L-shaped connecting piece 9 respectively and are inserted with inner pins, and the two alignment states are two inclined states with different angles respectively.
The three-position adjusting mechanism in the low-position horizontal state actually forms a triangular mechanism, and the triangular mechanism is a stabilizing mechanism, so that the triangular mechanism can be fully self-supported, and as long as any rod piece in the triangular mechanism is locked, and the rod is the fixed front main frame tube 3.
In the high-level inclined state and the high-level state, the three-level adjusting mechanism forms a quadrilateral mechanism, two rods of the quadrilateral mechanism need to be locked to complete locking of the whole mechanism, wherein the front main frame pipe 3 is a fixed rod, so that locking of the mechanism is completed in two ways, one of the rods (locking of one rod in the mechanism relative to the outside) is fixed, or the two rods in the mechanism form a relatively fixed relation (locking of the two rods in the mechanism) to complete locking of the quadrilateral mechanism, the L-shaped connecting sheet 9 is adopted as a middle piece, and the rods in the two quadrilateral mechanisms, namely the seat cushion connecting pipe 7 and the seat cushion pipe 6, are fixed to further realize stability of the device.
The state adjustment is carried out by loosening the whole three-position adjusting mechanism after the outer bolt and the inner bolt are inserted and pulled out, then the switching is completed after the locking function is formed after the outer bolt and the inner bolt are inserted under the condition of manually adjusting the three-position adjusting mechanism.
The bottom of the back cushion 2 is fixedly provided with a back cushion pipe 12, the end part of the back cushion pipe 12 is rotatably arranged on the fixed seat 5, the middle of the back cushion pipe 12 is rotatably provided with a stay bar 13, a plurality of supporting baffle plates 14 with hook holes are arranged at different height positions on the rear main frame pipe 1, the end part of the stay bar 13 is inserted into the supporting baffle plates 14 to realize the fixed supporting function, and when the seat cushion 4 is in a low-level state, the back cushion 2 and the seat cushion 4 are both positioned on the same horizontal plane by adjusting the position of the stay bar 13.
The inclination angle of the back pad 2 is known to be achieved by the stay 13 being mounted on different support flaps 14.
The bottom end of the rear main frame pipe 1 and the bottom end of the front main frame pipe 3 are respectively and vertically provided with a foot pipe 15, and the two sides of the foot pipe 15 are respectively sleeved with an anti-skid sleeve 16.
Foot pedal 17 is arranged above the foot pipe of the front main frame pipe 3, the front main frame pipe 3 is also hinged with a foot hooking bracket, the end part of the foot hooking bracket is vertically and fixedly provided with a foot hooking rod, and the two ends of the foot hooking rod are sleeved with foam components 18 for hooking the instep of a human body or for placing the sole of the human body.
It should be understood that in the claims, the specification of the present utility model, all "including … …" should be interpreted as open-ended meaning that it is equivalent to "at least … …", and not as closed-ended meaning that it should not be interpreted to "include … …" only.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (8)
1. A dumbbell bench with rotatable seat cushion, which is characterized in that: the three-position adjusting mechanism can enable the seat cushion to be adjusted to be in a horizontal state or an inclined state relative to the ground;
the three-position adjusting mechanism comprises a seat cushion pipe, a seat cushion connecting pipe with an inner plug hole, a front supporting pipe with an outer plug hole, an L-shaped connecting piece with an inner plug pin hole, a first U-shaped connecting piece with an outer plug pin hole, a second U-shaped connecting piece with an outer plug pin hole, an outer plug pin and an inner plug pin;
the seat cushion pipe is fixedly arranged at the bottom of the seat cushion, one end of the seat cushion connecting pipe is hinged in the middle of the seat cushion connecting pipe, the other end of the seat cushion connecting pipe is hinged at the top of the front main frame pipe, the L-shaped connecting piece is fixed at the edge of the seat cushion pipe, which is connected with the seat cushion connecting pipe, the first U-shaped connecting piece and the second U-shaped connecting piece are fixed at two different positions of the front main frame pipe, which are far away from the top, from high to low, and one end of the front supporting pipe is hinged at the tail end of the seat cushion pipe;
the other end of the front supporting tube can be respectively butted on the first U-shaped connecting piece or the second U-shaped connecting piece in a mode of corresponding to the outer pin hole and inserting the outer pin through the outer pin hole, and when the front supporting tube is butted with the second U-shaped connecting piece, the seat cushion connecting tube is collinear with the seat cushion tube, and the seat cushion is in a horizontal state;
when the front supporting tube is in butt joint with the first U-shaped connecting sheet, the seat cushion connecting tube, the front supporting tube, the seat cushion tube and the front main frame tube form a quadrilateral structure, the inner inserting pin opening can be aligned with the inner inserting pin hole of the L-shaped connecting sheet, and the inner inserting pin is inserted to fix the quadrilateral structure, so that the seat cushion is in an inclined state.
2. A rotatable seat dumbbell bench according to claim 1, wherein: the L-shaped connecting piece is provided with a plurality of inner inserting pin holes, after the seat cushion connecting pipe is overturned relative to the seat cushion pipe, inner inserting pin openings of the seat cushion connecting pipe can be aligned with the inner inserting pin holes respectively and inserted into the inner inserting pins to finish fixation, and after different inner inserting pin holes and the inner inserting pin openings are fixed, the seat cushion presents different inclination angles.
3. A rotatable seat dumbbell bench according to claim 1 or 2, wherein: the height of the seat cushion in the inclined state is higher than that in the horizontal state.
4. A rotatable seat dumbbell bench according to claim 1 or 2, wherein: the bottom of back cushion is fixed and is equipped with back cushion pipe, back cushion pipe's tip rotate and set up on the fixing base, back cushion pipe's centre still rotates and is equipped with a vaulting pole, the not co-altitude position on the back body frame pipe is equipped with a plurality of support separation blades that have the hook hole, realizes the fixed support function to the back after the tip of vaulting pole inserts the support separation blade, can make back cushion and seatpad all be in same horizontal plane through the position of adjustment vaulting pole when the seatpad is in low level state.
5. A rotatable seat dumbbell bench according to claim 1 or 2, wherein: the bottom end of the rear main frame pipe and the bottom end of the front main frame pipe are respectively and vertically provided with a foot pipe.
6. A rotatable seat dumbbell bench according to claim 5, wherein: the two sides of the foot tube are sleeved with anti-skid sleeves.
7. A rotatable seat dumbbell bench according to claim 1 or 2, wherein: a foot pedal is arranged above the foot pipe of the front main frame pipe.
8. A rotatable seat dumbbell bench according to claim 1 or 2, wherein: the front main frame tube also is hinged with a hook foot bracket, the end part of the hook foot bracket is vertically and fixedly provided with a hook foot rod, and the two ends of the hook foot rod are sleeved with foam components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610450.3U CN220159145U (en) | 2023-06-21 | 2023-06-21 | Dumbbell bench with rotatable seat cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610450.3U CN220159145U (en) | 2023-06-21 | 2023-06-21 | Dumbbell bench with rotatable seat cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159145U true CN220159145U (en) | 2023-12-12 |
Family
ID=89058921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321610450.3U Active CN220159145U (en) | 2023-06-21 | 2023-06-21 | Dumbbell bench with rotatable seat cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159145U (en) |
-
2023
- 2023-06-21 CN CN202321610450.3U patent/CN220159145U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |