CN214607675U

CN214607675U - Upstairs-going auxiliary device

Info

Publication number: CN214607675U
Application number: CN202120321273.1U
Authority: CN
Inventors: 郑鸿飞; 党苗苗; 王光奎
Original assignee: Xian Technological University
Current assignee: Xian Technological University
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-05
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to the technical field of auxiliary equipment, in particular to an upstairs-going auxiliary device, which comprises a device case, wherein the bottom of the device case is fixedly connected with a movable wheel set, the left side of the device case is movably connected with a pull rod, the top of the device case is provided with an opening, a fixed bin is arranged in the device case, a fixed mechanism is arranged in the fixed bin, and a limiting mechanism is arranged above the fixed bin; through setting up stop gear, through second bolt around just reversing, the screw thread transmission is produced with fixed storehouse front and back inner wall in the time of around second bolt just reversing to stopper up-and-down motion around driving in the time of second bolt just reversing, drives the lead screw up-and-down motion around the stopper up-and-down motion around the time of, with this purpose that changes the lead screw height, thereby the realization can fix the purpose of not co-altitude gas compressor.

Description

Upstairs-going auxiliary device

Technical Field

The utility model relates to an auxiliary assembly technical field specifically is an auxiliary device upstairs.

Background

In the prior art, a gas compressor that application number is "CN 201920627751.4" goes up stair auxiliary device, the bottom of putting the quick-witted case is the holding board, the upper surface of holding the board is equipped with the wheel groove of putting corresponding with the gas compressor gyro wheel, two rows of removal wheelsets are installed through the screw in the bottom of holding the board, the top of removing the wheelset is the mounting panel, the removal wheel is installed through the installation axle in the below of mounting panel, the side of putting the quick-witted case is the tank wall, the inboard welding of tank wall has built-in spring, the other end of built-in spring inlays the inboard of inlaying at the buffer board, be equipped with the interval between two adjacent buffer boards, another side of buffer board is pasted through glue and is had wear pad, the top surface of left and right sides tank wall and the top surface of left and right sides buffer board are equipped with the opening corresponding with the gas compressor handle. Through the cooperation of oblique pull rod and putting quick-witted case and using, can directly pull gas compressor upstairs, it is more laborsaving than two people's mode of upstairs of lifting gas compressor, can also pack into other accessories in the additional case simultaneously, takes upstairs together. However, the method still has the obvious defects in the using process:

1. the four side walls of the case are closed, so that when the gas compressor is placed in the case, the gas compressor needs to be lifted above the case, and the gas compressor can be placed in the case, which is inconvenient;

2. the fixing block, the inserting block and the limiting rod of the utility model are all fixed, when the height of the gas compressor is higher than that of the fixing block and the inserting block, the problem that the gas compressor cannot be placed in the machine case is easily caused, and when the length of the gas compressor is smaller than the spacing between the limiting rods at two sides, the problem that the limiting rods at two sides cannot limit the top of the gas compressor is easily caused;

to this end, an upstairs assisting device is proposed to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that above-mentioned background art provided, provide an auxiliary device upstairs, when putting into device machine incasement portion with gas compressor, need not to lift gas compressor to putting quick-witted incasement portion, can follow the direct pushing device machine incasement portion in ground, guaranteed the convenience when gas compressor puts into device machine incasement portion, simultaneously, can carry on spacing fixedly to the gas compressor top of co-altitude and length.

In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a device case, wherein a movable wheel set is fixedly connected to the bottom of the device case, a pull rod is movably connected to the left side of the device case, the top of the device case is provided with an opening, a fixed bin is arranged in the device case, a fixing mechanism is arranged in the fixed bin, and a limiting mechanism is arranged above the fixed bin.

Preferably, fixed establishment includes the fixed plate that the symmetry set up around in the fixed bin, the front side fixed connection has the spring outside the fixed plate, the front side is kept away from to the spring the one end of fixed plate with fixed bin front side inner wall fixed connection, the rear side the fixed plate outside is rotated and is connected first bolt, the rear side is kept away from to first bolt the one end of fixed plate is run through fixed bin rear side inner wall and is extended to its outside, first bolt with fixed bin rear side inner wall threaded connection.

Preferably, rubber strips are fixedly bonded on the inner side faces of the front fixing plate and the rear fixing plate.

Preferably, stop gear includes the stopper that inner wall top symmetry set up around the fixed storehouse, around the equal bilateral symmetry in stopper top is provided with the second bolt, around second bolt screw end runs through the front and back respectively the stopper embedding around the fixed storehouse in the inner wall and threaded connection with it, around the second bolt with the front and back the stopper rotates to be connected, around bilateral symmetry is provided with the lead screw between the stopper, around the stopper surface all seted up one row of screw hole, threaded hole and threaded connection with it around both ends imbed respectively around the lead screw.

Preferably, the top of the inner wall of the right side of the fixed bin is provided with a slot, a movable plate is embedded into the slot, and the bottom of the movable plate is movably connected with the bottom of the slot through a hinge.

Preferably, the inner walls of the front and the rear of the groove are fixedly connected with a magnetic attraction strip, and the front and the rear side walls of the movable plate are adsorbed on the surface of the magnetic attraction strip.

Preferably, the front surface of the device case is fixedly connected with a tool box, and the surface of the tool box is provided with a box door.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up stop gear, through second bolt around just reversing, produce screw thread transmission with the fixed bin front and back inner wall when just reversing the second bolt around, make the stopper up-and-down motion around driving while just reversing the second bolt around, the stopper up-and-down motion around driving, the lead screw up-and-down motion is driven while just reversing the stopper up-and-down motion around, change the lead screw height with this, thereby realize the purpose that can fix the gas compressor of different height, simultaneously, through setting up one row of screw hole, can move left and right lead screw to arbitrary screw hole, thereby be favorable to adjusting left and right lead screw lateral position, thereby realize the purpose of adjusting left and right lead screw interval, thereby can carry out spacing fixing to the gas compressor of different length; through the combined use of the above operations, the gas compressors with different heights and lengths can be limited and fixed, so that the practicability of the gas compressors in use is improved.

2. Secondly, through setting up fluting and fly leaf, through outwards promoting the fly leaf, make the fly leaf top paste in ground for the slope is formed with ground to fixed storehouse bottom, through the slope, makes more convenient when with gas compressor in the fixed storehouse of follow outside immigration, simultaneously, through setting up magnetism strip of inhaling, is favorable to guaranteeing the steadiness of fly leaf in the fluting under the user state not.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the structure of the right side of the present invention.

Fig. 3 is a left side view structure diagram of the present invention.

Fig. 4 is a schematic view of the top view structure of the present invention.

In the figure:

1-device case, 2-moving wheel set, 3-pull rod, 4-fixed bin, 5-fixed mechanism, 51-fixed plate, 52-spring, 53-first bolt, 6-limiting mechanism, 61-limiting block, 62-second bolt, 63-screw rod, 64-threaded hole, 7-rubber strip, 8-notch, 9-movable plate, 10-magnetic attraction strip, 11-tool box and 12-box door.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

As shown in figures 1-4; the embodiment provides an auxiliary device upstairs, including device machine case 1, device machine case 1 bottom fixedly connected with removes wheelset 2, and device machine case 1 left side swing joint has pull rod 3, and device machine case 1 top is the opening setting, and is equipped with fixed storehouse 4 in the device machine case 1, is provided with fixed establishment 5 in the fixed storehouse 4, and fixed storehouse 4 top is provided with stop gear 6.

In this embodiment, the fixing mechanism 5 includes fixing plates 51 symmetrically arranged in front and back of the fixing chamber 4, a spring 52 is fixedly connected to the outer side of the front fixing plate 51, one end of the spring 52 far away from the front fixing plate 51 is fixedly connected to the inner wall of the front side of the fixing chamber 4, a first bolt 53 is rotatably connected to the outer side of the rear fixing plate 51, one end of the first bolt 53 far away from the rear fixing plate 51 penetrates through the inner wall of the rear side of the fixing chamber 4 and extends to the outside thereof, the first bolt 53 is in threaded connection with the inner wall of the rear side of the fixing chamber 4, by placing the gas compressor in the fixing chamber 4 and between the front and rear fixing plates 51, by rotating the first bolt 53, the first bolt 53 rotates and simultaneously generates threaded transmission with the inner wall of the rear side of the fixing chamber 4, so that the first bolt 53 rotates and simultaneously drives the rear fixing plate 51 to move forward, thereby the gas compressor is clamped and fixed by the front and rear fixing plates 51, thereby ensuring the stability of the gas compressor in the fixed bin 4.

In this embodiment, the rubber strips 7 are fixedly bonded to the inner side surfaces of the front and rear fixing plates 51, and the rubber strips 7 are arranged, so that the inner side surfaces of the front and rear fixing plates 51 are beneficial to preventing the surface of the gas compressor from being abraded when the gas compressor is clamped and fixed.

In this embodiment, the limiting mechanism 6 includes limiting blocks 61 symmetrically disposed on the top of the front and rear inner walls of the fixed bin 4, second bolts 62 are symmetrically disposed on the top of the front and rear limiting blocks 61, screw ends of the front and rear second bolts 62 respectively penetrate through the front and rear limiting blocks 61 and are embedded into and screwed with the front and rear inner walls of the fixed bin 4, the front and rear second bolts 62 are rotatably connected with the front and rear limiting blocks 61, lead screws 63 are symmetrically disposed between the front and rear limiting blocks 61, a row of threaded holes 64 are formed on the surface of the front and rear limiting blocks 61, front and rear ends of the lead screws 63 are respectively embedded into and screwed with the front and rear threaded holes 64, through forward and backward rotation of the front and rear second bolts 62, the forward and backward rotation of the front and rear second bolts 62 and the backward rotation of the front and rear second bolts 62 simultaneously generate thread transmission with the front and rear inner walls of the fixed bin 4, so that the front and rear limiting blocks 61 are driven to move up and down while the front and rear limiting blocks 61 move up and down, make lead screw 63 bottom paste in gas compressor top to this realizes the spacing fixed purpose of gas compressor, simultaneously, through setting up one row of screw hole 64, lead screw 63 lateral position about being favorable to adjusting, with this purpose of lead screw 63 interval about realizing adjusting, thereby can carry out spacing fixed to the gas compressor of different length.

In this embodiment, the slot 8 has been seted up at fixed bin 4 right side inner wall top, and the embedding is provided with fly leaf 9 in the slot 8, and fly leaf 9 bottom is through hinge and slot 8 bottom swing joint, through outwards promoting fly leaf 9, makes fly leaf 9 top paste in ground for fixed bin 4 bottom and ground form a slope, through the slope, make more convenient when in with gas compressor from outside immigration fixed bin 4.

In this embodiment, the front and rear inner walls of the slot 8 are fixedly connected with the magnetic attraction strips 10, the front and rear side walls of the movable plate 9 are adsorbed on the surfaces of the magnetic attraction strips 10, and the magnetic attraction strips 10 are arranged, so that the stability of the movable plate 9 in the slot 8 is ensured.

In this embodiment, a tool box 11 is fixedly connected to the front surface of the device case 1, a box door 12 is disposed on the surface of the tool box 11, and the tool box 11 is disposed to facilitate the placement of tool instruments.

The working principle is as follows: when the utility model is used, the movable plate 9 is pushed outwards to make the top end of the movable plate 9 attached to the ground, so that the bottom of the fixed bin 4 and the ground form a slope, the gas compressor is moved into the fixed bin 4 from the outside and positioned between the front and rear fixed plates 51 through the slope, the first bolt 53 rotates and generates screw thread transmission with the inner wall at the rear side of the fixed bin 4 through rotating the first bolt 53, so that the first bolt 53 drives the rear fixed plate 51 to move forwards while rotating, thereby the gas compressor is clamped and fixed by the front and rear fixed plates 51, the movable plate 9 is pulled upwards, the magnetic strip 10 is fixed in the slot 8 again, the front and rear second bolts 62 are rotated forwards and backwards and generate screw thread transmission with the front and rear inner walls of the fixed bin 4 while the front and rear second bolts 62 are rotated forwards and backwards, so that the front and rear second bolts 62 drive the front and rear stoppers 61 to move upwards and downwards while rotating forwards, the front and rear limiting blocks 61 move up and down and simultaneously drive the screw rod 63 to move up and down, so that the bottom of the screw rod 63 is attached to the top of the gas compressor, and the purpose of limiting and fixing the gas compressor is achieved; after the gas compressor is completely fixed, the device case 1 carrying the gas compressor is pulled to go upstairs through the pull rod 3.

The above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the utility of the patent.

Claims

1. The utility model provides an auxiliary device upstairs, includes device machine case (1), its characterized in that: the device is characterized in that a movable wheel set (2) is fixedly connected to the bottom of the device case (1), a pull rod (3) is movably connected to the left side of the device case (1), the top of the device case (1) is arranged in an opening mode, a fixed bin (4) is arranged in the device case (1), a fixing mechanism (5) is arranged in the fixed bin (4), and a limiting mechanism (6) is arranged above the fixed bin (4).

2. An upstairs assisting device as claimed in claim 1, wherein: fixed establishment (5) include fixed plate (51), the front side that the symmetry set up around in fixed storehouse (4) fixed plate (51) outside fixedly connected with spring (52), the front side is kept away from in spring (52) the one end of fixed plate (51) with fixed storehouse (4) front side inner wall fixed connection, the rear side fixed plate (51) outside is rotated and is connected first bolt (53), the rear side is kept away from in first bolt (53) the one end of fixed plate (51) is run through fixed storehouse (4) rear side inner wall and extend to its outside, first bolt (53) with fixed storehouse (4) rear side inner wall threaded connection.

3. An upstairs assisting device as claimed in claim 2, wherein: rubber strips (7) are fixedly bonded on the inner side surfaces of the front fixing plate and the rear fixing plate (51).

4. An upstairs assisting device as claimed in claim 1, wherein: stop gear (6) include stopper (61) that inner wall top symmetry set up around fixed storehouse (4), around the equal bilateral symmetry in stopper (61) top is provided with second bolt (62), around second bolt (62) screw end runs through respectively around stopper (61) embedding in the inner wall around fixed storehouse (4) and threaded connection with it, around second bolt (62) and front and back stopper (61) rotate to be connected, around the bilateral symmetry is provided with lead screw (63) between stopper (61), around one row of screw hole (64) has all been seted up on stopper (61) surface, screw hole (64) are interior and threaded connection with it around both ends imbed respectively around lead screw (63).

5. An upstairs assisting device as claimed in claim 1, wherein: fixed storehouse (4) right side inner wall top has seted up fluting (8), embedded being provided with fly leaf (9) in fluting (8), fly leaf (9) bottom through the hinge with fluting (8) bottom swing joint.

6. An upstairs assisting device as claimed in claim 5, wherein: the front and rear inner walls of the slot (8) are fixedly connected with a magnetic attraction strip (10), and the front and rear side walls of the movable plate (9) are adsorbed on the surface of the magnetic attraction strip (10).

7. An upstairs assisting device as claimed in claim 1, wherein: the device is characterized in that a tool box (11) is fixedly connected to the front surface of the device case (1), and a box door (12) is arranged on the surface of the tool box (11).