Breathability detection device for seat supporting sponge

Abstract

The utility model discloses a seat supporting sponge ventilation detection device, which relates to the technical field of seat supporting sponges, and comprises a first supporting frame, a second supporting frame and a supporting plate, by arranging a clamping mechanism, a rotating component and a sliding component, a clamping motor is started, a clamping shaft detachably and fixedly connected with the output end of the clamping motor is driven to rotate, and the clamping shaft is driven to rotate. A clamping gear is driven to rotate, so that a rotating gear meshed with the clamping gear is driven to rotate in a first rotating groove, a sliding column in sliding connection with a second rotating groove slides, a sliding block fixedly connected with the sliding column is driven to slide in a sliding groove, and a sliding plate fixedly connected with the sliding block slides on the surface of a rotating frame; according to the sponge detection device, the sponge of different sizes is clamped and fixed until the sliding plate makes contact with the sponge, the sponge is prevented from moving in the detection process, by arranging an opening and closing mechanism, a rotating component and a connecting component, the flow speed of gas is controlled, and sponge detection is more comprehensive.

Description

TECHNICAL FIELD

[0001] The utility model relates to seat support sponge technical field especially relates to a seat support sponge's ventilation detection device. BACKGROUND

[0002] Sponge air permeability test is the easy degree of air passing through sponge monomer, and the test standard is air flow value, and the test process is: the soft sample is placed in the cavity above the chamber, and the specified constant air pressure difference is generated, and the air flow required for maintaining the pressure difference is detected as the air flow value.

[0003] Through the search, the patent no. "CN221765216U" discloses a kind of sponge air permeability detector, including cabinet, pressurizing component is installed in the cabinet, detection bin is arranged in the top of the cabinet, the bottom of the detection bin is fixedly embedded with gas supply pipe, the gas supply pipe extends into the cabinet and is connected with pressurizing component, wherein, the bottom of the detection bin is provided with filler plate, compression assembly is installed on the upper portion of the detection bin, sponge block is clamped between the compression assembly and filler plate, detection tube is fixedly embedded on the upper side of the cabinet, open flow regulating valve, high-pressure gas in gas tank is made to flow uniformly after passing through sponge block and detection tube and is discharged to outside, gas flow sensor can monitor gas flow value in real time, since the air pressure difference inside and outside gas tank is approximately constant value, the detection value of gas flow sensor tends to be constant, can be used as the parameter reflecting the air permeability of sponge, and the equipment is convenient and fast to replace sponge, and good sealing.

[0004] The scheme can seal the sponge well, but the size of the sponge is not the same when detecting the sponge, so that the sealing effect of the sponge is affected, and when detecting the sponge, the air permeability of the sponge in different air flow rates needs to be tested, so the flow rate of the air flow needs to be controlled accordingly, so improvement is needed. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a seat support sponge ventilation detection device, to solve the above technical problems.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A seat support sponge ventilation detection device, comprising a first support frame and a second support frame, the first support frame and the second support frame are fixedly connected, further comprising:

[0008] Support plate, with multiple, and multiple support plates are evenly arranged on the second support frame, and are hinged with the second support frame.

[0009] A support block is arranged on the support plate and fixedly connected with the support plate.

[0010] A gas pump is arranged in the first support frame and fixedly connected with the first support frame.

[0011] An air inlet pipe is arranged on the first support frame, one end of which is fixedly connected with the first support frame, and the other end is detachably fixedly connected with the gas pump.

[0012] A gas delivery pipe is detachably fixedly connected with the gas pump at one end and the first support frame at the other end.

[0013] A gas sensor is arranged on the second support frame and fixedly connected with the second support frame.

[0014] A clamping mechanism is arranged on the first support frame and used for clamping and fixing the sponge.

[0015] An opening and closing mechanism is arranged in the first support frame and used for controlling the flow rate of the delivered gas.

[0016] Preferably, the clamping mechanism comprises:

[0017] A clamping frame is arranged on the first support frame and fixedly connected with the first support frame.

[0018] A clamping motor is fixedly connected with the clamping frame.

[0019] A clamping shaft is detachably fixedly connected with the output end of the clamping motor.

[0020] A clamping gear is fixedly connected with the clamping shaft.

[0021] A rotating component is arranged on the gas delivery pipe.

[0022] Preferably, the rotating component comprises:

[0023] A rotating frame is arranged on the gas delivery pipe and detachably fixedly connected with the gas delivery pipe.

[0024] A first rotating groove is formed in the rotating frame.

[0025] A rotating gear is arranged in the first rotating groove and in sliding connection with the first rotating groove, and is engaged with the clamping gear.

[0026] A second rotating groove is formed on the rotating gear.

[0027] A sliding component is arranged on the rotating frame.

[0028] Preferably, the sliding component comprises:

[0029] A sliding groove is formed in the rotating frame.

[0030] A sliding block is arranged in the sliding groove and is in sliding connection with the sliding groove.

[0031] A sliding plate is arranged on the sliding block and is in fixed connection with the sliding block.

[0032] A sliding column is arranged on the sliding block and is in fixed connection with the sliding block and in sliding connection with the second rotating groove.

[0033] Preferably, the opening and closing mechanism comprises:

[0034] An opening and closing cylinder is arranged on the first support frame and is in fixed connection with the first support frame.

[0035] An opening and closing rod is in sliding connection with the opening and closing cylinder.

[0036] An opening and closing block is arranged on the opening and closing rod and is in fixed connection with the opening and closing rod.

[0037] A rotating component is arranged on the opening and closing block.

[0038] Preferably, the rotating component comprises:

[0039] A plurality of first rotating shafts are arranged on the opening and closing block and are in fixed connection with the opening and closing block.

[0040] A rotating plate is in rotating connection with the first rotating shaft.

[0041] A second rotating shaft is in rotating connection with the rotating plate.

[0042] A connecting component is arranged in the first support frame.

[0043] Preferably, the connecting component comprises:

[0044] A first connecting groove is formed in the first support frame.

[0045] A second connecting groove is formed in the first support frame.

[0046] A connecting block is arranged in the first connecting groove and is in sliding connection with the first connecting groove and in fixed connection with the second rotating shaft.

[0047] A connecting plate is in fixed connection with the connecting block and is in sliding connection with the second connecting groove.

[0048] As the above technical solutions are adopted, the present application has the following beneficial effects:

[0049] Through setting the clamping mechanism, the rotating part and the sliding part, different sizes of the sponge are clamped and fixed, sponge movement during detection is avoided, through setting the opening and closing mechanism, the rotating part and the connecting part, the flow rate of the gas is controlled, and the detection of the sponge is more comprehensive. BRIEF DESCRIPTION OF DRAWINGS

[0050] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0051] Figure 1 A perspective structural schematic view of the air permeability detection device for the seat support sponge is shown.

[0052] Figure 2 A top view structural schematic view of the air permeability detection device for the seat support sponge is shown.

[0053] Figure 3 A cross-sectional structural schematic view of A-A in the air permeability detection device for the seat support sponge is shown. Figure 2

[0054] Figure 4 An exploded view of the clamping mechanism of the air permeability detection device for the seat support sponge is shown.

[0055] Figure 5 An exploded view of the opening and closing mechanism of the air permeability detection device for the seat support sponge is shown.

[0056] LEGEND:

[0057] 1, first support frame; 2, second support frame; 3, support plate; 4, support block; 5, air pump; 6, air inlet pipe; 7, air conveying pipe; 8, gas sensor; 9, clamping frame; 10, clamping motor; 11, clamping shaft; 12, clamping gear; 13, rotating frame; 14, first rotating groove; 15, rotating gear; 16, second rotating groove; 17, sliding groove; 18, sliding block; 19, sliding plate; 20, sliding column; 21, opening and closing cylinder; 22, opening and closing rod; 23, opening and closing block; 24, first rotating shaft; 25, rotating plate; 26, second rotating shaft; 27, first connecting groove; 28, second connecting groove; 29, connecting block; 30, connecting plate. DETAILED DESCRIPTION

[0058] ​With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0059] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0060] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and the like used in this document are for illustrative purposes only.

[0061] In addition, the terms "first", "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0062] Referring to Figures 1 to 5 Further description is made to the air permeability detection device for the seat support sponge of the present application.

[0063] The utility model provides a kind of breathable detection device of seat support sponge, including first support frame 1 and second support frame 2, first support frame 1 and second support frame 2 fixed connection;Further include: support plate 3, with multiple, and multiple support plate 3 evenly set on second support frame 2, with second support frame 2 hinged;Support block 4 is set on support plate 3, with support plate 3 fixed connection;Air pump 5 is set in first support frame 1, with first support frame 1 fixed connection;Air inlet pipe 6 is set on first support frame 1, one end is fixedly connected with first support frame 1, and other end is detachably fixedly connected with air pump 5;Gas pipe 7, one end is detachably fixedly connected with air pump 5, and other end is detachably fixedly connected with first support frame 1;Gas sensor 8 is set on second support frame 2, with second support frame 2 fixed connection;Clamping mechanism is set on first support frame 1, for clamping and fixing sponge;Opening and closing mechanism is set in first support frame 1, for controlling the gas flow rate of delivery.

[0064] With reference to Figure 4 As a preferred embodiment, the clamping mechanism includes: a clamping frame 9 disposed on the first support frame 1 and fixedly connected with the first support frame 1; a clamping motor 10 fixedly connected with the clamping frame 9; a clamping shaft 11 detachably fixedly connected with the output end of the clamping motor 10; a clamping gear 12 fixedly connected with the clamping shaft 11; and a rotating component disposed on the gas pipe 7.

[0065] In this way, when the clamping motor 10 operates, it drives the clamping shaft 11 detachably fixedly connected with the output end of the clamping motor 10 to rotate, so that the clamping gear 12 fixedly connected with the clamping shaft 11 rotates and drives the rotating component to operate.

[0066] With reference to Figure 4 As a preferred embodiment, the rotating component includes: a rotating frame 13 disposed on the gas pipe 7 and detachably fixedly connected with the gas pipe 7; a first rotating groove 14 formed in the rotating frame 13; a rotating gear 15 disposed in the first rotating groove 14 and slidingly connected with the first rotating groove 14, and engaged with the clamping gear 12; a second rotating groove 16 formed on the rotating gear 15; and a sliding component disposed on the rotating frame 13.

[0067] In this way, the rotating gear 15 engaged with the clamping gear 12 rotates in the first rotating groove 14 and drives the sliding component to operate.

[0068] With reference to Figure 4As a preferred implementation form, the sliding component comprises: a sliding groove 17 formed on the rotating frame 13; a sliding block 18 arranged in the sliding groove 17 and in sliding connection with the sliding groove 17; a sliding plate 19 arranged on the sliding block 18 and fixedly connected with the sliding block 18; and a sliding column 20 arranged on the sliding block 18, fixedly connected with the sliding block 18, and in sliding connection with the second rotating groove 16.

[0069] In this way, the sliding column 20 in sliding connection with the second rotating groove 16 slides, thereby driving the sliding block 18 fixedly connected with the sliding column 20 to slide in the sliding groove 17, and driving the sliding plate 19 fixedly connected with the sliding block 18 to slide on the surface of the rotating frame 13 until the sliding plate 19 contacts the sponge, so as to fix the sponge.

[0070] With reference to Figure 5 As a preferred implementation form, the opening and closing mechanism comprises: an opening and closing cylinder 21 arranged on the first support frame 1 and fixedly connected with the first support frame 1; an opening and closing rod 22 in sliding connection with the opening and closing cylinder 21; an opening and closing block 23 arranged on the opening and closing rod 22 and fixedly connected with the opening and closing rod 22; and a rotating component arranged on the opening and closing block 23.

[0071] In this way, when the opening and closing cylinder 21 operates, the opening and closing rod 22 in sliding connection with the opening and closing cylinder 21 moves away from the opening and closing cylinder 21, so that the opening and closing block 23 fixedly connected with the opening and closing rod 22 moves and drives the rotating component to operate.

[0072] With reference to Figure 5 As a preferred implementation form, the rotating component comprises: a plurality of first rotating shafts 24, which are uniformly arranged on the opening and closing block 23 and fixedly connected with the opening and closing block 23; a rotating plate 25 in rotating connection with the first rotating shafts 24; a second rotating shaft 26 in rotating connection with the rotating plate 25; and a connecting component arranged in the first support frame 1.

[0073] In this way, the rotating plate 25 in rotating connection with the first rotating shafts 24 rotates, thereby driving the connecting component to operate.

[0074] With reference to Figure 3 and Figure 5 As a preferred implementation form, the connecting component comprises: a first connecting groove 27 formed on the first support frame 1; a second connecting groove 28 formed on the first support frame 1; a connecting block 29 arranged in the first connecting groove 27, in sliding connection with the first connecting groove 27, and fixedly connected with the second rotating shaft 26; and a connecting plate 30 fixedly connected with the connecting block 29 and in sliding connection with the second connecting groove 28.

[0075] In this way, the connecting block 29 fixedly connected with the second rotating shaft 26 slides in the first connecting groove 27, thereby driving the connecting plate 30 fixedly connected with the connecting block 29 to slide in the second connecting groove 28, so that the connecting plates 30 are close to each other, thereby realizing the control of the flow rate of the gas.

[0076] Working principle: in use, first, place the sponge on the rotating frame 13, then start the clamping motor 10, drive the clamping shaft 11 fixedly connected with the output end of the clamping motor 10 to rotate, so that the clamping gear 12 fixedly connected with the clamping shaft 11 rotates, thereby driving the rotating gear 15 engaged with the clamping gear 12 to rotate in the first rotating groove 14, so that the sliding column 20 slidingly connected with the second rotating groove 16 slides, thereby driving the sliding block 18 fixedly connected with the sliding column 20 to slide in the sliding groove 17, so that the sliding plate 19 fixedly connected with the sliding block 18 slides on the surface of the rotating frame 13, until the sliding plate 19 contacts the sponge, thereby realizing the fixation of the sponge;

[0077] Then, start the air pump 5, so that the gas in the air pump 5 reaches the inside of the sponge through the gas conveying pipe 7, and start the opening and closing cylinder 21, drive the opening and closing rod 22 slidingly connected with the opening and closing cylinder 21 to move away from the opening and closing cylinder 21, so that the opening and closing block 23 fixedly connected with the opening and closing rod 22 moves, thereby driving the rotating plate 25 rotationally connected with the first rotating shaft 24 to rotate, so that the connecting block 29 fixedly connected with the second rotating shaft 26 slides in the first connecting groove 27, thereby driving the connecting plate 30 fixedly connected with the connecting block 29 to slide in the second connecting groove 28, so that the connecting plates 30 are close to each other, thereby realizing the control of the flow rate of the gas.

[0078] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A ventilation detection device for seat support sponge, comprising a first support frame (1) and a second support frame (2), the first support frame (1) and the second support frame (2) are fixedly connected; characterized in that, Also include: Support plate (3) has a plurality of, and a plurality of support plate (3) is evenly arranged on the second support frame (2), and is hinged with the second support frame (2); Support block (4) is arranged on the support plate (3) and is fixedly connected with the support plate (3); Air pump (5) is arranged in the first support frame (1) and is fixedly connected with the first support frame (1); Air inlet pipe (6) is arranged on the first support frame (1), one end is fixedly connected with the first support frame (1), and the other end is detachably fixedly connected with the air pump (5); Gas pipe (7), one end is detachably fixedly connected with the air pump (5), and the other end is detachably fixedly connected with the first support frame (1); Gas sensor (8) is arranged on the second support frame (2) and is fixedly connected with the second support frame (2); Clamping mechanism is arranged on the first support frame (1) and is used for clamping and fixing the sponge; Opening and closing mechanism is arranged in the first support frame (1) and is used for controlling the flow rate of the delivered gas.

2. The air permeability detection device for a seat support sponge according to claim 1, wherein The clamping mechanism comprises: Clamping frame (9) is arranged on the first support frame (1) and is fixedly connected with the first support frame (1); Clamping motor (10) is fixedly connected with the clamping frame (9); Clamping shaft (11) is detachably fixedly connected with the output end of the clamping motor (10); Clamping gear (12) is fixedly connected with the clamping shaft (11); Rotary part is arranged on the gas pipe (7).

3. The air permeability detection device for a seat support sponge according to claim 2, characterized by The rotary part comprises: Rotary frame (13) is arranged on the gas pipe (7) and is detachably fixedly connected with the gas pipe (7); First rotary groove (14) is arranged in the rotary frame (13); Rotary gear (15) is arranged in the first rotary groove (14) and is slidably connected with the first rotary groove (14), and is engaged with the clamping gear (12); Second rotary groove (16) is arranged on the rotary gear (15); Sliding part is arranged on the rotary frame (13).

4. The air permeability detection device for a seat support sponge according to claim 3, characterized by The sliding part comprises: Sliding groove (17) is arranged on the rotary frame (13); Sliding block (18) is arranged in the sliding groove (17) and is slidably connected with the sliding groove (17); Sliding plate (19) is arranged on the sliding block (18) and is fixedly connected with the sliding block (18); Sliding column (20) is arranged on the sliding block (18) and is fixedly connected with the sliding block (18), and is slidably connected with the second rotary groove (16).

5. The air permeability detection device for a seat support sponge according to claim 4, wherein The opening and closing mechanism comprises: Opening and closing cylinder (21) is arranged on the first support frame (1) and is fixedly connected with the first support frame (1); Opening and closing rod (22) is slidably connected with the opening and closing cylinder (21); Opening and closing block (23) is arranged on the opening and closing rod (22) and is fixedly connected with the opening and closing rod (22); Rotary part is arranged on the opening and closing block (23).

6. The air permeability detection device for a seat support sponge according to claim 5, wherein The rotary part comprises: First rotary shaft (24) has a plurality of, and a plurality of first rotary shafts (24) are evenly arranged on the opening and closing block (23) and are fixedly connected with the opening and closing block (23); A rotating plate (25) is rotatably connected with the first rotating shaft (24); A second rotating shaft (26) is rotatably connected with the rotating plate (25); A connecting component is arranged in the first supporting frame (1).

7. The air permeability detection device of a seat support sponge according to claim 6, wherein The connecting component comprises: A first connecting groove (27) is arranged on the first supporting frame (1); A second connecting groove (28) is arranged on the first supporting frame (1); A connecting block (29) is arranged in the first connecting groove (27) and is slidably connected with the first connecting groove (27) and fixedly connected with the second rotating shaft (26); A connecting plate (30) is fixedly connected with the connecting block (29) and is slidably connected with the second connecting groove (28).

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