CN214373214U

CN214373214U - Elasticity detection device is used in sofa cushion production

Info

Publication number: CN214373214U
Application number: CN202120397553.0U
Authority: CN
Inventors: 林寿明; 叶惠亮
Original assignee: Fuzhou Jinyuanfei Environmental Protection Technology Co ltd
Current assignee: Fuzhou Jinyuanfei Environmental Protection Technology Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-08
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a sofa pad detects technical field's an elasticity detection device is used in sofa pad production, comprising a base plate, roof and detection frame, detect the frame rigid coupling in the top of bottom plate, the roof is located the top of bottom plate, the rigid coupling has four groups to be the vaulting poles that array form distributes between roof and the bottom plate, the top rigid coupling of roof has the mounting panel, has all seted up the pole hole on mounting panel and the roof, two sets of pole holes of crossing are pegged graft and are had the locating lever, the bottom rigid coupling of locating lever has the clamp plate, the rigid coupling has the push down subassembly of two sets of symmetries between clamp plate and the roof. The utility model discloses simple structure, convenient operation flattens the sofa pad through clamp plate and the cooperation of pushing down the subassembly, need not artifical manual operation that flattens, labour saving and time saving, it is low to flatten the precision, improves detection efficiency; through reset spring and the cooperation of acting as go-between, the clamp plate can reset fast after flattening the sofa pad, is convenient for recover the sofa pad and looks over, improves work efficiency, the wide use of being convenient for.

Description

Elasticity detection device is used in sofa cushion production

Technical Field

The utility model relates to a sofa cushion detects technical field, specifically is a sofa cushion production is with elasticity detection device.

Background

The sofa cushion is a cushion directly laid on the upper seat surface of the sofa, and is mainly used for wrapping and protecting the sofa. The sofa is easy to be dirty due to ash falling, and in addition, the sofa can become dirty in a short time due to artificial damage, the sofa is very inconvenient to clean, and the sofa cushion solves the problem.

When the sofa cushion is produced, sometimes can design sofa cushion, sofa cushion etc. that have sponge class elasticity to use when having a rest on the sofa, in order to assess its comfortable degree, need carry out elasticity detection to this kind of sofa cushion, most of sofa cushion elasticity detects and is artifical manual flattening to look over its speed of recovering at present, not only wastes time and energy, and detects the precision and hang down, can not say that the sofa cushion flattens completely.

Based on this, the utility model designs an elasticity detection device is used in sofa cushion production to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elasticity detection device is used in sofa pad production to solve the present most of sofa pad elasticity that provide and detect and be artifical manual flattening and look over its speed of recovering, not only waste time and energy, and detect the precision low, can not say the problem that the sofa pad flattened completely.

In order to achieve the above object, the utility model provides a following technical scheme: an elasticity detection device for sofa cushion production comprises a bottom plate, a top plate and a detection frame, wherein the detection frame is fixedly connected to the top of the bottom plate, the top plate is positioned above the bottom plate, four groups of support rods distributed in an array shape are fixedly connected between the top plate and the bottom plate, a mounting plate is fixedly connected to the top of the top plate, rod passing holes are formed in the mounting plate and the top plate, two groups of positioning rods are inserted in the rod passing holes, a pressing plate is fixedly connected to the bottom of the positioning rods, two groups of symmetrical pressing assemblies are fixedly connected between the pressing plate and the top plate, two groups of symmetrical wire passing cylinders are fixedly connected to the mounting plate and penetrate through the top plate, a motor is arranged at the top of the mounting plate, a rotating rod is fixedly connected to the left power output end of the motor, a side plate is rotatably connected to the left end of the rotating rod through a bearing and fixedly connected to the side plate, the wire pulling device is characterized in that two groups of symmetrical wire wheels are fixedly connected to the rotating rod, a pulling wire is wound on the wire wheels, the pulling wire penetrates through the wire passing cylinder and is fixedly connected with the pressing component, and a reset spring is sleeved on the outer side of the positioning rod.

Preferably, the pressing plate is located right above the detection frame, and the diameter of the pressing plate is smaller than the opening diameter of the detection frame, so that the sofa cushion in the detection frame can be conveniently extruded.

Preferably, the pressing component comprises a pulling block, two groups of symmetrical middle hinged seats are fixedly connected to the upper side and the lower side of the pulling block, a pushing arm is hinged to each of the two groups of middle hinged seats, the other end of each of the pushing arms is hinged to a side hinged seat, and the side hinged seats are respectively fixedly connected to the top plate and the pressing plate and are convenient to move downwards in a manner of being matched with a pulling wire to drive the pressing plate.

Preferably, the two groups of rotating wheels are fixedly connected to one side, away from each other, of the bottom of the wire passing cylinder, and the two groups of pull wires are wound around the two groups of rotating wheels respectively, so that the pull wires are prevented from being broken.

Preferably, the rotating rod is located on the rear side of the positioning rod, so that the lifting of the positioning rod is avoided conveniently.

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

1. the utility model discloses simple structure, convenient operation flattens the sofa pad through clamp plate and the cooperation of pushing down the subassembly, need not artifical manual operation that flattens, labour saving and time saving, it is low to flatten the precision, improves detection efficiency;

2. through reset spring and the cooperation of acting as go-between, the clamp plate can reset fast after flattening the sofa pad, is convenient for recover the sofa pad and looks over, improves work efficiency, the wide use of being convenient for.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the present invention;

fig. 3 is a schematic view of the structure of the pressing assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-top plate, 3-detection frame, 4-stay bar, 5-mounting plate, 6-rod passing hole, 7-positioning rod, 8-pressing plate, 9-pressing component, 91-pulling block, 92-middle hinging seat, 93-pushing arm, 94-side hinging seat, 10-wire passing cylinder, 11-motor, 12-rotating rod, 13-side plate, 14-wire wheel, 15-wire, 16-reset spring and 17-rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an elasticity detection device for sofa cushion production comprises a bottom plate 1, a top plate 2 and a detection frame 3, wherein the detection frame 3 is fixedly connected to the top of the bottom plate 1, the top plate 2 is positioned above the bottom plate 1, four groups of support rods 4 distributed in an array shape are fixedly connected between the top plate 2 and the bottom plate 1, the top of the top plate 2 is fixedly connected with a mounting plate 5, the mounting plate 5 and the top plate 2 are respectively provided with a rod through hole 6, two groups of rod through holes 6 are internally inserted with positioning rods 7, the bottom of the positioning rods 7 is fixedly connected with a pressing plate 8, two groups of symmetrical pressing components 9 are fixedly connected between the pressing plate 8 and the top plate 2, the mounting plate 5 is fixedly connected with two groups of symmetrical wire passing cylinders 10, the two groups of wire passing cylinders 10 penetrate through the top plate 2, the top of the mounting plate 5 is provided with a motor 11, the left side power output end of the motor 11 is fixedly connected with a rotating rod 12, the left end of the rotating rod 12 is rotatably connected with a side plate 13 through a bearing, the side plate 13 is fixedly connected on the mounting plate 5, two groups of symmetrical wire wheels 14 are fixedly connected to the rotating rod 12, a pull wire 15 is wound on the wire wheels 14, the pull wire 15 penetrates through the wire barrel 10 and is fixedly connected with the pressing component 9, and a return spring 16 is sleeved on the outer side of the positioning rod 7.

Further, the pressing plate 8 is located right above the detection frame 3, and the diameter of the pressing plate 8 is smaller than the opening diameter of the detection frame 3, so that the sofa cushion in the detection frame 3 can be extruded conveniently.

Further, the pressing component 9 includes a pulling block 91, two sets of symmetrical middle hinged seats 92 are fixedly connected to the upper and lower sides of the pulling block 91, two sets of middle hinged seats 92 are hinged to a pushing arm 93, the other ends of the two sets of pushing arms 93 are hinged to side hinged seats 94, and the two sets of side hinged seats 94 are respectively fixedly connected to the top plate 2 and the pressing plate 8, so as to be convenient for being matched with the pulling wire 15 to drive the pressing plate 8 to move downwards.

Furthermore, the rotating wheels 17 are fixedly connected to the sides, away from each other, of the bottoms of the two groups of wire passing cylinders 10, and the two groups of pull wires 15 are wound around the two groups of rotating wheels 17 respectively, so that the pull wires 15 are prevented from being broken.

Furthermore, the rotating rod 12 is positioned at the rear side of the positioning rod 7, so that the lifting of the positioning rod 7 is avoided.

One specific application of this embodiment is: the utility model is suitable for the detection of the elasticity of the sofa cushion, in particular to an elasticity detection device for the production of the sofa cushion, when in use, the sofa cushion to be detected is placed in a detection frame 3, then a motor 11 is started, the power output end of the motor 11 drives a rotating rod 12 to rotate, two groups of wire wheels 14 take up a wire 15, the wire 15 passes through a wire cylinder 10 to be pulled to bypass a rotating wheel 17 to pull a pressing component 9, two groups of pulling blocks 91 move close to each other, two groups of pushing arms 93 rotate to drive a pressing plate 8 to move downwards, a reset spring 16 is fixedly connected between the pressing plate 8 and a top plate 2, the reset spring 16 is stretched, a positioning rod 7 moves downwards, the pressing plate 8 flattens the sofa cushion in the detection frame 3, then the motor 11 is started reversely, the wire wheels 14 pay off the wire 15, due to the action of the elasticity of the reset spring 16, the reset spring 16 resets to drive the pressing plate 8 to move upwards, the pressing component 9 resets, then the used time for the sofa cushion to recover is observed, facilitating the detection of its elasticity.

The electrical components presented therein are all electrically connected to an external power source.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sofa cushion production is with elasticity detection device, includes bottom plate (1), roof (2) and detection frame (3), its characterized in that: the detection frame (3) is fixedly connected to the top of the bottom plate (1), the top plate (2) is located above the bottom plate (1), four groups of support rods (4) distributed in an array form are fixedly connected between the top plate (2) and the bottom plate (1), a mounting plate (5) is fixedly connected to the top of the top plate (2), rod passing holes (6) are formed in the mounting plate (5) and the top plate (2), positioning rods (7) are inserted in the rod passing holes (6) in two groups, a pressing plate (8) is fixedly connected to the bottom of each positioning rod (7), two groups of symmetrical pressing assemblies (9) are fixedly connected between the pressing plate (8) and the top plate (2), two groups of symmetrical wire passing cylinders (10) are fixedly connected to the mounting plate (5), the two groups of wire passing cylinders (10) penetrate through the top plate (2), and a motor (11) is arranged at the top of the mounting plate (5), the left side power take off end rigid coupling of motor (11) has bull stick (12), the left end of bull stick (12) is rotated through the bearing and is connected with curb plate (13), curb plate (13) rigid coupling in on mounting panel (5), the rigid coupling has line wheel (14) of two sets of symmetries on bull stick (12), the wire wheel (14) is gone up the wiring has act as go-between (15), act as go-between (15) run through cross a line section of thick bamboo (10) and with push down subassembly (9) looks rigid coupling, the outside cover of locating lever (7) is equipped with reset spring (16).

2. The elasticity detecting device for sofa cushion production according to claim 1, wherein: the pressing plate (8) is located right above the detection frame (3), and the diameter of the pressing plate (8) is smaller than the diameter of the opening of the detection frame (3).

3. The elasticity detecting device for sofa cushion production according to claim 1, wherein: push down subassembly (9) including drawing piece (91), draw the upper and lower both sides rigid coupling of piece (91) to have articulated seat (92) in two sets of symmetries, two sets of all articulated on articulated seat (92) have push arm (93), two sets of push arm (93) the other end all articulates has the articulated seat of side (94), two sets of articulated seat of side (94) respectively the rigid coupling in roof (2) with on clamp plate (8).

4. The elasticity detecting device for sofa cushion production according to claim 1, wherein: two sets of cross equal rigid coupling in one side that line section of thick bamboo (10) bottom was kept away from each other and have runner (17), and two sets of act as go-between (15) are walked around two sets of respectively runner (17).

5. The elasticity detecting device for sofa cushion production according to claim 1, wherein: the rotating rod (12) is positioned at the rear side of the positioning rod (7).