CN209690028U - A kind of quality detection device convenient for fixed office chair skeleton - Google Patents
A kind of quality detection device convenient for fixed office chair skeleton Download PDFInfo
- Publication number
- CN209690028U CN209690028U CN201821936138.2U CN201821936138U CN209690028U CN 209690028 U CN209690028 U CN 209690028U CN 201821936138 U CN201821936138 U CN 201821936138U CN 209690028 U CN209690028 U CN 209690028U
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- office chair
- support rod
- gauge
- snap
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Abstract
The utility model discloses a kind of quality detection devices convenient for fixed office chair skeleton, including pedestal and load-bearing bag, support rod is installed above the pedestal, and the side of support rod is provided with backplate, spring is installed on the inside of the support rod, and the other side of support rod is provided with fixed mechanism, the fixed mechanism further includes having hydraulic stem, push rod, snap-gauge, closing piece and groove, and the top of hydraulic stem is connected with fixed mechanism, the push rod is located at the side of fixed mechanism, and the rear of push rod is equipped with snap-gauge, closing piece is provided with above the snap-gauge, and the inside setting of snap-gauge is fluted, fixed frame is provided with above the load-bearing bag, and load-bearing bag is located at the top of fixed mechanism, stretching structure is provided with above the fixed frame.The features such as this is convenient for the quality detection device of fixed office chair skeleton with facilitating user to fix the skeleton of office chair well, can control well load-bearing bag, and work efficiency is high.
Description
Technical field
The utility model relates to office chair technical field of quality detection, specially a kind of matter convenient for fixed office chair skeleton
Amount detecting device.
Background technique
Office chair, English refer to that people will for the various chairs that work is convenient and is equipped in routine work and social activities
Office chair is divided into narrow sense and broad sense, and the office chair of narrow sense refers to the chair sat when carrying out desktop work under people's sitting posture state,
The office chair of broad sense is all chairs for office.
Similar product inconvenience user on the market fixes the skeleton of office chair well now, when leading to operation
Seat is easy offset, and user can not well control load-bearing bag, user using when waste time, and the effect that works
Rate is low, can be well to load-bearing bag thus it is proposed that a kind of facilitate user to fix the skeleton of office chair well
It is controlled, the quality detection device convenient for fixed office chair skeleton that work efficiency is high.
Utility model content
The purpose of this utility model is to provide a kind of quality detection devices convenient for fixed office chair skeleton, on solving
It states the similar product inconvenience user proposed in background technique to fix the skeleton of office chair well, seat when causing to run
Chair is easy offset, and user can not well control load-bearing bag, user using when waste time, and working efficiency
Low problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of matter convenient for fixed office chair skeleton
Amount detecting device, including pedestal and load-bearing bag are equipped with support rod above the pedestal, and the side of support rod is provided with shield
Plate is equipped with spring on the inside of the support rod, and the other side of support rod is provided with fixed mechanism, the top of the load-bearing bag
It is provided with fixed frame, and load-bearing bag is located at the top of fixed mechanism, is provided with stretching structure above the fixed frame.
Preferably, the support rod and is parallel to each other perpendicular to the top of pedestal between support rod and backplate.
Preferably, the fixed mechanism further includes having hydraulic stem, push rod, snap-gauge, closing piece and groove, and the top of hydraulic stem
It is connected with fixed mechanism, the push rod is located at the side of fixed mechanism, and the rear of push rod is equipped with snap-gauge, the snap-gauge
Top is provided with closing piece, and the inside setting of snap-gauge is fluted.
Preferably, the fixed mechanism constitutes drive mechanism by hydraulic stem and pedestal, and push rod passes through closing piece and snap-gauge
Constitute closing structure.
Preferably, the stretching structure further includes having baffle, rotating cylinder, harness, shaft and motor, and the top of baffle and gear
Plate is connected, and the side of the stretching structure is provided with rotating cylinder, and harness is equipped on the outside of rotating cylinder, and the side of the rotating cylinder is set
It is equipped with shaft, and the other side of shaft is equipped with motor.
Preferably, it is closely connected between the outside of the rotating cylinder and the inside of harness, and rotating cylinder passes through shaft and motor structure
At rotational structure.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through the setting of pedestal, support rod, backplate, spring, load-bearing bag and fixed frame, and user can lead to
It crosses pedestal to be supported device, then user can be used support rod and device is fixed, and device is facilitated to be fixed, and fill
Set when side is collided backplate can protective device well, increase the service life of device, the elasticity of spring can be fine
The shake that generates at runtime of reduction device, anti-locking apparatus shake is excessive to cause device temples to damage, effective enhancement device
Stability, user can be used load-bearing bag and detected well to the intensity of seat;
2, the utility model passes through the setting of fixed mechanism, hydraulic stem, push rod, snap-gauge, closing piece and groove, and user can open
Hydrodynamic compression bar rises to by fixed mechanism, and then seat can be placed on the inside of device by user, and following user can be with
By pushing push rod to be engaged snap-gauge well, the groove on the inside of snap-gauge can carry out well the bearing of seat bottom
Fixed, then user is fixed using closing piece, and device can be made to fix seat well, prevents from deviating;
3, the utility model passes through the setting of stretching structure and baffle, rotating cylinder, harness, shaft, motor, and user can when using
To start motor, the model YM- of motor, motor can drive rotating cylinder by shaft, and rotating cylinder can carry out the harness in outside
It tightens or loosens, user can be facilitated to control the load-bearing bag of bottom well, user is facilitated to carry out well seat
Detection.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram;
Fig. 2 is the utility model fixed mechanism structural schematic diagram;
Fig. 3 is enlarged structure schematic diagram at the utility model A.
In figure: 1, pedestal;2, support rod;3, backplate;4, spring;5, fixed mechanism;501, hydraulic stem;502, push rod;
503, snap-gauge;504, closing piece;505, groove;6, load-bearing bag;7, fixed frame;8, stretching structure;801, baffle;802, rotating cylinder;
803, harness;804, shaft;805, motor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of quality inspection convenient for fixed office chair skeleton
Device, including pedestal 1 and load-bearing bag 6 are surveyed, the top of pedestal 1 is equipped with support rod 2, and the side of support rod 2 is provided with backplate
3, support rod 2 and is parallel to each other perpendicular to the top of pedestal 1 between support rod 2 and backplate 3, and user can pass through 1 pair of pedestal dress
Set and be supported, then user can be used support rod 2 and device be fixed, facilitate device to be fixed, device side by
To backplate 3 when collision can protective device well, the inside of support rod 2 is equipped with spring 4, and the other side of support rod 2 is set
Be equipped with fixed mechanism 5, fixed mechanism 5 further include have hydraulic stem 501, push rod 502, snap-gauge 503, closing piece 504 and groove 505, and
The top of hydraulic stem 501 is connected with fixed mechanism 5, and push rod 502 is located at the side of fixed mechanism 5, and the rear peace of push rod 502
Equipped with snap-gauge 503, the top of snap-gauge 503 is provided with closing piece 504, and the inside setting fluted 505 of snap-gauge 503, fixed mechanism 5
Drive mechanism is constituted by hydraulic stem 501 and pedestal 1, and push rod 502 constitutes closing structure by closing piece 504 and snap-gauge 503, uses
Family can star 501 pairs of hydraulic stem and rise fixed mechanism 5, and then seat can be placed on the inside of device by user, be connect
Getting off user can be by pushing push rod 502 to be engaged snap-gauge 503 well, and the groove 505 of 503 inside of snap-gauge can be right
The bearing of seat bottom is fixed well, and the top of load-bearing bag 6 is provided with fixed frame 7, and load-bearing bag 6 is located at fixed mechanism
5 top, the top of fixed frame 7 are provided with stretching structure 8, and stretching structure 8 further includes having baffle 801, rotating cylinder 802, harness
803, shaft 804 and motor 805, and the top of baffle 801 is connected with baffle 801, the side of stretching structure 8 is provided with rotating cylinder
802, and the outside of rotating cylinder 802 is equipped with harness 803, the side of rotating cylinder 802 is provided with shaft 804, and the other side of shaft 804
Motor 805 is installed, is closely connected between the outside of rotating cylinder 802 and the inside of harness 803, and rotating cylinder 802 by shaft 804 with
Motor 805 constitute rotational structure, user using when can star motor 805, the model Y80M1-2 of motor 805, motor 805
Rotating cylinder 802 can be driven by shaft 804, the harness 803 in outside can be tightened or be loosened, can facilitated by rotating cylinder 802
User controls the load-bearing bag 6 of bottom well.
Working principle: should be convenient for the process for using of the quality detection device of fixed office chair skeleton, and user first can be with
Device is supported by pedestal 1, then user can be used support rod 2 and device is fixed, and device is facilitated to be consolidated
Fixed, then seat can be placed on the inside of device by user, following user can by push push rod 502 by snap-gauge 503 into
Row engages well, the groove 505 of the inside of snap-gauge 503 can the bearing to seat bottom fixed well, then user
It is fixed using closing piece 504, device can be made to fix seat well, prevent from deviating;
Following user using when can star motor 805, the model Y80M1-2 of motor 805, motor 805 can lead to
It crosses shaft 804 and drives rotating cylinder 802, the harness 803 in outside can be tightened or be loosened by rotating cylinder 802, can facilitate user couple
The load-bearing bag 6 of bottom is controlled well, and user is facilitated to detect seat well, and load-bearing bag 6 can be used in user
The intensity of seat is detected well.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of quality detection device convenient for fixed office chair skeleton, including pedestal (1) and load-bearing bag (6), it is characterised in that:
It is equipped with support rod (2) above the pedestal (1), and the side of support rod (2) is provided with backplate (3), the support rod (2)
Inside be equipped with spring (4), and the other side of support rod (2) is provided with fixed mechanism (5), the top of the load-bearing bag (6)
It is provided with fixed frame (7), and load-bearing bag (6) is located at the top of fixed mechanism (5), is provided with and stretches above the fixed frame (7)
Shrinking structure (8).
2. a kind of quality detection device convenient for fixed office chair skeleton according to claim 1, it is characterised in that: described
Support rod (2) and is parallel to each other perpendicular to the top of pedestal (1) between support rod (2) and backplate (3).
3. a kind of quality detection device convenient for fixed office chair skeleton according to claim 1, it is characterised in that: described
Fixed mechanism (5) further includes having hydraulic stem (501), push rod (502), snap-gauge (503), closing piece (504) and groove (505), and liquid
The top of compression bar (501) is connected with fixed mechanism (5), and the push rod (502) is located at the side of fixed mechanism (5), and push rod
(502) rear is equipped with snap-gauge (503), is provided with closing piece (504) above the snap-gauge (503), and snap-gauge (503) is interior
Fluted (505) are arranged in side.
4. a kind of quality detection device convenient for fixed office chair skeleton according to claim 3, it is characterised in that: described
Fixed mechanism (5) constitutes drive mechanism by hydraulic stem (501) and pedestal (1), and push rod (502) passes through closing piece (504) and card
Plate (503) constitutes closing structure.
5. a kind of quality detection device convenient for fixed office chair skeleton according to claim 1, it is characterised in that: described
Stretching structure (8) further includes having baffle (801), rotating cylinder (802), harness (803), shaft (804) and motor (805), and baffle
(801) top is connected with baffle (801), and the side of the stretching structure (8) is provided with rotating cylinder (802), and rotating cylinder (802)
Outside be equipped with harness (803), the side of the rotating cylinder (802) is provided with shaft (804), and the other side of shaft (804)
Motor (805) are installed.
6. a kind of quality detection device convenient for fixed office chair skeleton according to claim 5, it is characterised in that: described
It is closely connect between the outside of rotating cylinder (802) and the inside of harness (803), and rotating cylinder (802) passes through shaft (804) and motor
(805) rotational structure is constituted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821936138.2U CN209690028U (en) | 2018-11-23 | 2018-11-23 | A kind of quality detection device convenient for fixed office chair skeleton |
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CN201821936138.2U CN209690028U (en) | 2018-11-23 | 2018-11-23 | A kind of quality detection device convenient for fixed office chair skeleton |
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CN209690028U true CN209690028U (en) | 2019-11-26 |
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CN201821936138.2U Active CN209690028U (en) | 2018-11-23 | 2018-11-23 | A kind of quality detection device convenient for fixed office chair skeleton |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111212270A (en) * | 2020-01-17 | 2020-05-29 | 刘凯 | Municipal construction supervision method |
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2018
- 2018-11-23 CN CN201821936138.2U patent/CN209690028U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111212270A (en) * | 2020-01-17 | 2020-05-29 | 刘凯 | Municipal construction supervision method |
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