TWM618955U - New blance split saddle - Google Patents

Abstract

This creation refers to an evenly adjustable left and right width seat, wherein the left and right width average adjustable seat is provided with a base, the front side of the base is positioned with a left wing and a right wing front side, and the rear side of the base is distributed with hearts Shaft lock hole; left wing part and right wing part are stacked with a left-hand pendulum long hole and a right-hand pendulum long hole. The center of the adjustable clip part is provided with a clip guide hole, and a clip guide groove is recessed. Clamp the guide slope to conform to the previous conductor. The conductor mandrel penetrates the clip guide hole, the left-handed pendulum long hole, and the right-handed pendulum long hole is locked in the mandrel lock hole. The conductor bolt is provided with a first spiral section screwed on the rear conductor, the first spiral section is pivotally connected with the conductor mandrel, and a second spiral section is provided with a reverse thread direction and screwed on the front conductor.

Description

Adjustable seat with average left and right width

This creation is a kind of left and right width average adjustable seat. The left and right width average adjustable seat has a left wide seat and a right wide seat that can be opened and closed. The left wide seat Those skilled in the art of adjusting the opening and closing of the right wide seat to match the buttocks.

The first button refers to the current personalized seat, at least including: office, factory work, home, bar and catering industry use range, and the shape of the seat is fixed, at most the seat has height adjustment Function, plus soft cushion to increase the comfort of the seat.

However, the muscle size of the bones in the hip area of the human body is different. The seat shape used for the hips is fixed, which cannot meet the use of different sizes of hips. Especially the seats used in the factory work, because the factory operators need to exert more force. If the seat’s conformability and grip on the buttocks are not strengthened, the work efficiency of the operator will be affected. Therefore, if the work efficiency of the operator is to be improved, it is necessary to improve the seat’s ability to adapt to different human buttocks, and For the fit and grip of the buttocks.

In view of the fact that the conventional seat has a fixed shape and cannot be applied to different human buttocks, the creators of this case are encouraged to research and develop in the direction that the seat can be applied to different human buttocks. So I thought, it is best to use the left wide seat and the cloth wide seat that can be opened and closed.

The left and right width average adjustable seat of this creation is equipped with: a base, an adjustable group, a left wide seat, a right wide seat, an adjustable clip, a rear conductor, and a front conductor , A conductor mandrel and a conductor bolt. The front side of the base is provided with a swivel connection hole, the rear side of the base is provided with spindle lock holes, a backrest portion extends from the rear end of the base, and the center of the backrest portion is provided with a concave orientation groove. The adjustable component is provided with a left wing part and a right wing part. The front side of the left wing part is provided with a left-hand swing The left-handed pendulum fixed part penetrates a left-handed pendulum hole, the rear side of the left wing part is provided with a left-handed pendulum sticking part, and the left-handed pendulum sticking part is provided with at least one left-handed pendulum long hole centered on the left-handed pendulum hole. The front side of the right wing is provided with a right-handed pendulum that is stacked on the left-handed pendulum. The right-handed pendulum penetrates a right orientated hole that is aligned with the left orientated hole. The right-handed pendulum attachment part of the left-hand pendulum attachment part, the right-hand pendulum attachment part is provided with at least one right-hand pendulum long hole centered on the right directional hole and overlapped with the left-hand pendulum long hole, and the rotational pendulum connection hole is fixedly connected There is a swivelling connecting piece pivoting the left directional hole and the right directional hole. The left wide sitting portion is fixedly arranged on the upper left side of the left wing portion, and the left wide sitting portion has a left wide sitting surface inclined downward to the left. The right wide seat part is fixedly arranged on the upper right side of the right wing part, and the right wide seat part is provided with a right wide seat surface inclined downward to the right. The center of the adjustable clip part is provided with a clip guide hole, and the upper part of the adjustable clip part is provided with a lower concave clip guide groove. The slot has a front clamping guide inclined surface which is inclined forward and upward in front of the clamping guide hole. The rear conductor extends into the clamping guide groove under the rear conductor, an oblique pressing surface of the conductor after adhering to the rear clamping guide inclined surface is arranged under the rear conductor, and a horizontally penetrating first bolt hole is arranged above the rear conductor. The lower part of the front conductor extends into the clip guide groove, the lower part of the front conductor is provided with a front conductor oblique pressing surface that conforms to the front clip guide slope, and the upper part of the front conductor is provided with a counter-threaded and horizontally penetrating through the first bolt hole The second bolt hole. The clamp guide hole, the left-handed pendulum long hole and the right-handed pendulum long hole penetrate below the conductor mandrel, and a mandrel facing flush with the base is provided below the conductor mandrel, and the mandrel facings are distributed There is a veneer lock hole that matches the spindle lock hole. The spindle lock hole is provided with a screw to lock the veneer lock hole from bottom to top, and a through conductor bolt is flat on the top of the conductor mandrel. hole. The conductor bolt is provided with a handle on the rear side, a toothless section inserted into the orientation groove is arranged in the front of the handle, and a first spiral section screwed to the first bolt hole is arranged in front of the toothless section. The first spiral The front of the section is provided with a step surface that abuts the surface of the conductor mandrel, the front of the step is provided with a limit section pivotally connected to the limit hole of the conductor bolt, and the front of the limit section is provided with a step in front of the conductor mandrel. The limiting section is positioned at the C-shaped retaining ring of the limiting hole of the conductor bolt, and a second spiral section that is counter-threaded with the first spiral section and screwed to the second bolt hole is provided in front of the limiting section .

In this creation, a lower clamp body is arranged above the base. The lower clamp body is distributed with upwardly slightly protruding and abutting increased gripping parts of the adjustable set. The lower clamp body is provided with a lower clamp for the conductor mandrel to penetrate through. Body shaft hole. Wherein, a flat stabilizing surface is provided under the adjustable clamping portion, and an upper clamping body abutting against the adjustable group is attached below the stabilizing surface, and the upper clamping body is provided with a conductor mandrel to penetrate the upper portion Clip body 轴孔。 Shaft hole.

The purpose of this creation is: the front side of the base is pivotally connected with the left wing part and the right wing part through the swivel connection hole, and the rear side of the base is screw-locked with the spindle lock hole to penetrate the adjustable clip part, the The conductor mandrel of the left-handed pendulum long hole of the left wing part, the right-handed pendulum long hole of the right wing part, and the clip guide groove of the adjustable clip part has the rear clip guide obliquely upward behind the clip guide hole The back conductor is attached to the inclined surface, the clip guide slot is inclined upward in front of the clip guide hole, and the front clip guide inclined surface is attached to the front conductor. The base is fitted with the conductor bolt in the orientation slot. The conductor bolt is pivotally connected to the conductor mandrel, and the conductor bolt is screwed to the front and rear threads of the conductor mandrel in different rotation directions with the substantial benefits of the rear conductor and the front conductor.

Another purpose of this creation is that the lower clip body above the base and the upper clip body below the adjustable clip part are clamped to have the substantial benefits of the adjustable set.

[This creation]

A: Swivel joint

B: Screw

C: C-shaped buckle

D: Chair back

1: The left and right widths are averagely adjustable seat

11: Pedestal

12: Swivel hole

13: Mandrel key hole

14: Backrest

141: Orientation slot

15: Lower clip body

151: Increased Grasp Department

152: Lower clamp body shaft hole

2: Adjustable group

21: Left Wing

211: Left-hand pendulum

212: Left directional hole

213: Left-hand swing sticking department

214: Left-hand pendulum long hole

22: Right Wing

221: Right-hand pendulum

222: Right Orientation Hole

223: Right-hand swing sticking department

224: Right-hand pendulum long hole

3: Left wide seat

31: Left wide sitting surface

4: Right wide seat

41: Right wide sitting surface

5: Adjustable clamp

51: Clip guide hole

52: Clip guide groove

521: Rear clamp guide slope

522: Front clip guide bevel

53: voltage stabilizing surface

54: Upper clip body

55: upper clamp body shaft hole

6: Rear conductor

61: Back conductor oblique pressure surface

62: The first bolt hole

7: Front conductor

71: Front conductor oblique pressure surface

72: second bolt hole

8: Conductor mandrel

81: Mandrel veneer

82: veneer keyhole

83: Conductor bolt limit hole

9: Conductor bolt

91: Handle

92: toothless segment

93: The first spiral section

931: class

94: limit segment

95: second spiral segment

[Picture 1] is a three-dimensional view of the left and right width average adjustable chair seat created by this creation.

[Picture 2] is a three-dimensional exploded view of the left and right width average adjustable seat of this creation.

[Figure 3] This is a cross-sectional view of the side-view tight clip assembly of the left and right width average adjustable seat seat created for this creation.

[Figure 4] is a schematic diagram of the top view combination of the left and right width average adjustable chair seat created for this creation.

[Figure 5] This is a schematic diagram of the side-view relaxation of the left and right width average adjustable chair seat created for this creation.

[Figure 6] is a schematic diagram of the top-view operation of the left and right width average adjustable seat of this creation.

In order to enable your reviewer to have a better understanding of this creation, the following examples are used to illustrate it.

This creation refers to a left and right width average adjustable chair seat 1, wherein the left and right width average adjustable chair seat 1 is provided with at least: a base 11, an adjustable group 2, a left wide seat 3, A right wide seat part 4, an adjustable clamp part 5, a rear conductor 6, a front conductor 7, a conductor mandrel 8 and a conductor bolt 9. The front side of the base 11 is provided with a swing connection hole 12, the rear side of the base 11 is provided with spindle lock holes 13, and the rear end of the base 11 is extended with a backrest portion 14, and the center of the backrest portion 14 is provided Orientation groove 141 that is concave below. The adjustable group 2 is divided into a left wing part 21 and a right wing part 22. The left wing part 21 is provided with a left-handed pendulum part 211 on the front side, and the left-handed pendulum part 211 penetrates a left directional hole 212. A left-handed pendulum attaching portion 213 is provided, and the left-handed pendulum attaching portion 213 is provided with at least one left-handed pendulum long hole 214 centered on the left directional hole 212. The right wing portion 22 is provided with a right-handed swinging portion 221 stacked on the left-handed swinging portion 211 on the front side. The right-handed swinging portion 221 penetrates a right directional hole 222 aligned with the left directional hole 212, and the right wing portion 22 The rear side is provided with a right-hand swing sticking part 223 stacked on the left-hand pendulum sticking part 213, and the right-hand pendulum sticking part 223 is provided with at least one right-hand swing centered on the right directional hole 222 and stacked on the left-hand pendulum long hole 214 The pendulum has a long hole 224, and the swing connection hole 12 is fixedly connected with a swing connection member A pivoting the left orientation hole 212 and the right orientation hole 222. The left wide sitting portion 3 is fixedly arranged above the left side of the left wing portion 21, and the left wide sitting portion 3 has a left wide sitting surface 31 inclined downward to the left. The right wide seat portion 4 is fixedly arranged above the right side of the right wing portion 22, and the right wide seat portion 4 has a right wide seat surface 41 inclined downward to the right. The adjustable clamping part 5 is provided with a clamping guide hole 51 in the center, a lower concave clamping guide groove 52 is arranged on the upper part of the adjustable clamping part 5, and the clamping guide groove 52 has a rear clamping slanted upwardly behind the clamping guide hole 51 A guide inclined surface 521, the clamping guide groove 52 has a front clamping guide inclined surface 522 slanted upwardly in front of the clamping guide hole 51. The rear conductor 6 extends below the clamping guide slot 52, and the rear conductor 6 is provided with a rear conductor oblique pressing surface 61 that adheres to the rear clamping guide slope 521, and a horizontally penetrating first bolt hole 62 is provided above the rear conductor 6 . The front conductor 7 extends into the clamping guide slot 52. A front conductor oblique pressing surface 71 is provided below the front conductor 7 to conform to the front clamping guide slope 522, and a front conductor oblique pressing surface 71 is provided above the front conductor 7 opposite to the first bolt hole 62. A second bolt hole 72 through which the screw thread and horizontally penetrate. Below the conductor mandrel 8 is penetrated the clamping guide hole 51, the left-handed pendulum long hole 214, and the right-handed pendulum long hole 224. Below the conductor mandrel 8 is provided a mandrel surface 81 that is flush with the base 11 , The spindle veneer 81 is distributed with veneer lock holes 82 matching the spindle lock hole 13, and the spindle lock hole 13 is provided with a screw B for screwing the veneer lock hole 82 from bottom to upward. A conductor bolt limiting hole 83 is formed on the top of the conductor mandrel 8. The conductor bolt 9 is provided with a handle 91 on the back side, a toothless section 92 inserted into the directional groove 141 is provided in the front of the knob 91, and a first bolt hole 62 is provided on the front of the toothless section 92. The spiral section 93 is provided with a step surface 931 abutting the surface of the conductor mandrel 8 in front of the first spiral section 93, and a limit section 94 pivotally connected to the conductor bolt limit hole 83 is provided in front of the step surface 931. In front of the position section 94, a C-shaped buckle C is provided in front of the conductor mandrel 8 in cooperation with the step surface 931 to limit the position. The limit section 94 is positioned in the conductor bolt limit hole 83, and the limit section 94 is in front There is a second spiral section 95 (as shown in FIGS. 1, 2, 3, and 4) which is screwed in the reverse direction of the first spiral section 93 and screwed to the second bolt hole 72.

A lower clip body 15 is added above the base 11 of the present creation, and the lower clip body 15 is additionally provided with upwardly slightly protruding and grip increasing portions 151 abutting the adjustable set 2, and the lower clip body 15 is additionally provided with a The conductor mandrel 8 penetrates through the lower clamp body shaft hole 152. Wherein, a flat stabilizing surface 53 is additionally provided under the adjustable clamping portion 5, and an upper clamping body 54 abutting against the adjustable set 2 is additionally attached under the stabilizing surface 53, and the upper clamping body 54 is additionally provided with a supply The conductor mandrel 8 penetrates through the upper clip body shaft hole 55 (as shown in Fig. 2).

Yes, the adjustable set 2 is sandwiched between the lower clip body 15 and the upper clip body 54 of the adjustable clip portion 5 above the base 11, and the adjustable clip portion 5 corresponds to the conductor bolt 9 The first spiral section 93 and the second spiral section 95 of the front and rear threads are screwed to the rear conductor 6 and the front conductor 7, and the conductor bolt 9 operates the rear conductor 6 and the front conductor 7 according to the The rear conductor oblique pressing surface 61 and the front conductor oblique pressing surface 71 move outwards and simultaneously press down the rear clamping guide inclined surface 521 and the front clamping guide inclined surface 522, so that the adjustable clamping portion 5 presses down the upper clamping body 54 and clamps tightly. There is no possibility of slipping and deflection when positioning the adjustable group 2 (as shown in Figures 3 and 4). On the contrary, the conductor bolt 9 operates the rear conductor 6 and the front conductor 7 to move inward and loosely abut the rear clamp guide. When the inclined surface 521 and the front clamping guide inclined surface 522, the adjustable group 2 can use the left-hand pendulum long hole 214 and the right-hand pendulum long hole 224 to open and close the left wing portion 21 and the right wing portion 22, so that the left and right wings are wide The average width adjustable seat 1 can adjust the opening and closing positions of the left wing portion 21 and the right wing portion 22 according to the hips of different sizes, and then use the left wide sitting surface 31 and the right wide sitting surface 41 to strengthen the left and right width average The adjustable seat 1 can be adjusted for the conformability and gripping force of the buttocks. At the same time, the conductor bolt 9 is kept perpendicular to the seat back D, so after adjustment, the left wide sitting surface 31 and the right wide sitting surface 41 may be skewed with the chair back D (as shown in Figures 5 and 6) ).

From the above description, it can be seen that the base 11 uses the lower clamp body 15 to cooperate with the upper clamp body 54 to clamp the adjustable set 2, and the adjustable clamp portion 5 is based on the first spiral of the front and rear threads of the conductor bolt 9 The section 93 and the second helical section 95 are screwed to the rear conductor 6 and the front conductor 7, and the rear conductor 6 and the front conductor 7 are operated by the conductor bolt 9 to press the adjustable clamping portion 5 to clamp and position. This adjustable set of 2 to the position without any slippage may become an excellent feature of this creation.

Another advantage of the present invention is that when the conductor bolt 9 operates the rear conductor 6 and the front conductor 7 to move inward, loosening the contact between the rear clamping guide slope 521 and the front clamping guide slope 522, the The adjustable group 2 can open and close the left wing part 21 and the right wing part 22 through the left-hand pendulum long hole 214 and the right-hand pendulum long hole 224, so that the left and right width average adjustable seat 1 can fit different sizes of buttocks Adjust the opening and closing positions of the left wing portion 21 and the right wing portion 22, and then use the left wide-width sitting surface 31 and the right wide-width sitting surface 41 to strengthen the left and right wide average adjustable seat 1 to be able to conform to buttocks and Grip to adjust. At the same time, the conductor bolt 9 and the seat back D are kept perpendicular, so the left wide sitting surface 31 and the right wide sitting surface 41 after adjustment will have the benefit feature that the seat back D may be skewed.

In addition, the author has previously obtained the Taiwan (I674862) invention and the United States (No. US 10722036 B2) invention, and this creation is based on the above-mentioned invention, and the structure is further refined to better meet the needs of use, and combined with the above-mentioned invention. Design this creation.

The technical content and technical characteristics of this creation have been disclosed as above. It can be seen that this creation does have the new patent requirements for novelty, advancement and industrial applicability. However, people familiar with this technology may still make various mistakes based on the disclosure of this creation. Replacement and modification that deviate from the new creative spirit of this case. Therefore, the scope of protection of this creation should not be limited to those disclosed in the embodiments, but should include various replacements and modifications that do not deviate from this creation, and are covered by the scope of the patent application for this creation.

A: Swivel joint

B: Screw

C: C-shaped buckle

1: The left and right widths are averagely adjustable seat

11: Pedestal

12: Swivel hole

13: Mandrel key hole

14: Backrest

141: Orientation slot

15: Lower clip body

151: Increased Grasp Department

152: Lower clamp body shaft hole

2: Adjustable group

21: Left Wing

211: Left-hand pendulum

212: Left directional hole

213: Left-hand swing sticking department

214: Left-hand pendulum long hole

22: Right Wing

221: Right-hand pendulum

222: Right Orientation Hole

223: Right-hand swing sticking department

224: Right-hand pendulum long hole

3: Left wide seat

31: Left wide sitting surface

4: Right wide seat

41: Right wide sitting surface

5: Adjustable clamp

51: Clip guide hole

52: Clip guide groove

521: Rear clamp guide slope

522: Front clip guide bevel

53: voltage stabilizing surface

54: Upper clip body

55: upper clamp body shaft hole

6: Rear conductor

61: Back conductor oblique pressure surface

62: The first bolt hole

7: Front conductor

71: Front conductor oblique pressure surface

72: second bolt hole

8: Conductor mandrel

81: Mandrel veneer

82: veneer keyhole

83: Conductor bolt limit hole

9: Conductor bolt

91: Handle

92: toothless segment

93: The first spiral segment

931: class

94: limit segment

95: second spiral segment

Claims (3)

A left and right width average adjustable chair seat, wherein the left and right width average adjustable chair seat is provided with at least: a base, an adjustable group, a left wide seat, a right wide seat, and a The clamping part, a rear conductor, a front conductor, a conductor mandrel and a conductor bolt; the front side of the base is provided with a swivel connection hole, the rear side of the base is distributed with spindle lock holes, and the rear end of the base There is a backrest part, the center of the backrest part is provided with a concave orientation groove; the adjustable component is provided with a left wing part and a right wing part, the front side of the left wing part is provided with a left-handed pendulum part, and the left-handed pendulum part penetrates There is a left directional hole through which a left-handed swing attaching part is provided on the rear side of the left wing part, and the left-handed swing attaching part is provided with at least one left-handed pendulum long hole centered on the left directional hole; the right wing part is provided with a stack attached to the left swing The right-handed pendulum fixing part of the fixed part, the right-handed pendulum fixing part penetrates a right orienting hole aligned with the left orienting hole, and a right-hand pendulum sticking part stacked on the left-handed pendulum sticking part is provided on the rear side of the right wing part, The right-hand swing attaching portion is provided with at least one right-hand pendulum long hole centered on the right directional hole and overlapped with the left-hand pendulum long hole, and the swing connection hole is fixedly connected with a pivoted left directional hole and the right directional hole The swivel joint of the hole; the left wide seat is fixed on the top of the left side of the left wing, and the left wide seat has a left wide seat inclined downward to the left; the right wide seat is fixed On the upper right side of the right wing, the right wide seat has a right wide sitting surface that is inclined downward to the right; the center of the adjustable clip is provided with a clip guide hole, and the upper part of the adjustable clip is provided with a lower recess The clip guide slot, the clip guide slot has a rear clip guide slope inclined upwards and backwards behind the clip guide hole, the clip guide slot has a front clip guide slope inclined forward and upwards in front of the clip guide hole; the rear conductor extends downward Into the clip guide groove, under the rear conductor is provided with an oblique pressing surface for the conductor after the back clip guide slope, and a horizontally penetrating first bolt hole is provided above the rear conductor; the front conductor extends into the clip guide groove, The front conductor is provided with a front conductor oblique pressure surface that conforms to the front clamp guide slope, and the front conductor is provided with a second bolt hole that is counter-threaded and horizontally penetrated with the first bolt hole; Through the clip guide hole, the left-handed pendulum long hole and the right-handed pendulum long hole, the conductor mandrel is provided with a mandrel facing flatly connected to the base, and the mandrel facing is distributed with the mandrel locks The veneer lock hole of the hole, the spindle lock hole is drilled with a screw to lock the veneer lock hole from the bottom to the top, and a through conductor bolt limit hole is flat on the top of the conductor mandrel; The back side of the conductor bolt is provided with a knob, the front of the knob is provided with a toothless section inserted into the orientation groove, and the front of the toothless section is provided with a first spiral section screwed to the first bolt hole, the first spiral section A step surface abutting the surface of the conductor mandrel is provided in the front, a limit section pivotally connected to the limit hole of the conductor bolt is provided in the front of the step section, and a step surface in front of the conductor mandrel is provided in front of the limit section. The limiting section is positioned on the C-shaped buckle of the limiting hole of the conductor bolt, and a second spiral section is provided in the front of the limiting section which is screwed in the reverse direction of the first spiral section and is screwed to the second bolt hole. The left and right width average adjustable chair seat according to claim 1, wherein a lower clamp body is additionally provided above the base, and the lower clamp body is additionally provided with upwardly slightly protruding and abutting increased gripping parts of the adjustable group The lower clamp body is additionally provided with a shaft hole for the conductor mandrel to penetrate the lower clamp body. The left and right width average adjustable chair seat as described in claim 1, wherein a flat stabilizing surface is additionally provided under the adjustable clip part, and underneath the stabilizing surface is attached an abutting upper part of the adjustable group A clip body, the upper clip body is additionally provided with a shaft hole for the conductor mandrel to penetrate the upper clip body.

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