A kind of auxiliary device and laying method of assembled sound-absorbing board for interior decoration

Abstract

The present invention discloses an auxiliary device and method for laying assembled sound-absorbing panels for interior decoration, and relates to the technical field of laying sound-absorbing panels. The auxiliary device and method for laying assembled sound-absorbing panels for interior decoration include a placement box, a movable seat is fixed at the bottom of the placement box, a push handle is fixed at the left side of the placement box, multiple groups of sound-absorbing panels are placed in the placement box, and a taking component for conveniently taking the sound-absorbing panels is arranged on the placement box. The auxiliary device and method for laying assembled sound-absorbing panels for interior decoration, when the sound-absorbing panels are used, the electric telescopic rod is started, so that the push plate can push the topmost sound-absorbing panel out of the notch on the right side of the placement box, which is convenient for the staff to take, and when the push plate moves, the placement block is rotated and unfolded through the cooperation of the L-shaped extrusion rod, the rotating block and the rotating rod, so that it can play the effect of temporary support and placement when the sound-absorbing panel is pulled out.

Description

Technical Field

[0001] The invention relates to the technical field of sound-absorbing board laying, and in particular to an auxiliary device and a laying method for laying assembled sound-absorbing boards for indoor decoration. Background Art

[0002] Sound-absorbing panels are panels that act as sound insulation. There are two types of sound insulation: building sound insulation and structure sound insulation. Sound-absorbing panels cannot block sounds of all frequencies. Objects have inherent resonance frequencies. The sound insulation effect of sound-absorbing panels is significantly reduced for sounds close to the resonance frequency of the object. Sound-absorbing panels can be divided into airborne sound and vibration sound. Airborne sound-absorbing panels are panels that block sounds that travel through the air. Vibration sound-absorbing panels are panels and systems that block sounds that travel through rigid components (such as reinforced concrete monolithic houses). As people have higher and higher requirements for living environments, more and more building walls are now equipped with sound insulation panels.

[0003] In the existing sound-absorbing panels, the sound-absorbing panels are stacked one by one on the ground. Therefore, when workers take them, the panels are sucked together when stacked, which is inconvenient for the workers to take them. In addition, when workers bend over to take the sound-absorbing panels on the ground one by one, the labor of the workers is increased, which is inconvenient for the workers to carry them. In view of this, an auxiliary device for laying assembled sound-absorbing panels for interior decoration is proposed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an auxiliary device and method for laying assembled sound-absorbing panels for interior decoration, which solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an auxiliary device for laying assembled sound-absorbing panels for interior decoration, comprising a placement box, a movable seat is fixed to the bottom of the placement box, a push handle is fixed to the left side of the placement box, multiple groups of sound-absorbing panels are placed in the placement box, and a picking component for conveniently picking up the sound-absorbing panels is provided on the placement box, and also includes a cleaning component and a shaking component; wherein the picking component comprises a placement plate, a connecting frame, a reset spring, an electric telescopic rod, a push plate, a baffle, an L-shaped extrusion rod, a support block, a rotating rod, a placement block, a rotating block, a baffle, a connecting seat and a return spring; the placement plate is slidably mounted on the inner wall of the placement box, the top of the placement plate is in contact with the bottom of the sound-absorbing panel, and the placement plate A baffle is fixed on the top of the placement box, an electric telescopic rod is fixed on the side wall of the placement box, and a push plate is fixed on the output end of the electric telescopic rod. When the electric telescopic rod is started, the push plate can be driven to move, so that the push plate can push the top sound-absorbing panel out of the notch opened on the right side of the placement box, so that the staff can take the sound-absorbing panel. The side wall of the placement box is penetrated by a block, and the penetration is slidably connected. The side wall of the block is fixed with a connecting seat, and the side wall of the connecting seat is fixed with a return spring, and the side wall of the return spring away from the connecting seat is fixed to the side wall of the placement box, and the bottom of the placement box is fixed with a connecting frame, and the inner wall of the connecting frame is fixed with a return spring, and the top of the return spring is fixed to the bottom of the placement plate.

[0006] According to the above technical solution, a support block is fixed to the side wall of the placement box, a rotating rod passes through the support block, and the penetration point is rotatably connected, a rotating block is fixed to one end of the rotating rod, and a placement block is fixed to the other end of the rotating rod, the placement blocks are provided in two groups, and the two groups of placement blocks are symmetrically arranged with the center line of the placement box in the vertical direction as the symmetry axis, and a torsion spring is fixed to the side wall of the support block, and the side of the torsion spring away from the support block is fixed to the side wall of the rotating block.

[0007] According to the above technical solution, an L-shaped extrusion rod is fixed on the top of the push plate. When the push plate moves, the push plate can drive the L-shaped extrusion rod to move. When the L-shaped extrusion rod moves to contact the rotating block, the L-shaped extrusion rod can squeeze the rotating block to reverse, so that the rotating rod drives the placement block to rotate, causing the torsion spring to compress and deform.

[0008] According to the above technical solution, the cleaning assembly includes an L-shaped push rod, a slider, a connecting spring, a sleeve, an L-shaped connecting rod, an extrusion spring, a fixed seat, a slide plate, a brush, a movable column, a transmission spring, a hinge rod, an hinge seat, a baffle, an articulated block and a protective cover; the L-shaped push rod is fixed to the side wall of the rotating block, the side wall of the placement box is slidably mounted with a slider, the bottom of the slider is fixed with a connecting spring, the bottom of the connecting spring is fixed to the inner side of the side wall of the placement box, the top of the slider is fixed with a sleeve, the inner wall of the sleeve is slidably mounted with an L-shaped connecting rod, the bottom of the L-shaped connecting rod is fixed with an extrusion spring, the extrusion The bottom of the spring is fixed to the inner wall of the sleeve, and a fixing seat is fixed at one end of the L-shaped connecting rod away from the extrusion spring. A slide plate is slidably installed at the bottom of the fixing seat, and a brush is fixed at the bottom of the slide plate. A blocking rod is fixed to the side wall of the placement box. When the rotating block is reversed, the L-shaped push rod can be driven to reverse, so that the L-shaped push rod does not squeeze the slider. Because the connecting spring is in a stretched state, the connecting spring can drive the slider to move downward, drive the sleeve and the L-shaped connecting rod to move downward, and the fixing seat drives the slide plate and the brush to move downward, so that the brush fits with the top of the sound absorbing panel moved from the right side of the placement box.

[0009] According to the above technical solution, a movable column is slidably installed on the top inner wall of the fixed seat, a transmission spring is fixed to the bottom of the movable column, the bottom of the transmission spring is fixed to the inner side of the top of the fixed seat, and a hinge seat is fixed to the top of the movable column. When the fixed seat moves downward, the blocking rod does not contact the hinge seat and the transmission spring is in a compressed state, thereby enabling the movable column to move upward, driving the hinge seat to move upward.

[0010] According to the above technical solution, a protective cover is hinged on the side wall of the fixed seat, a hinge block is fixed on the outer wall of the protective cover, a hinge rod is hinged on the hinge block, and one end of the hinge rod away from the hinge block is hinged on the hinge seat. When the hinge seat moves upward, the hinge seat pulls the hinge rod, so that the hinge rod drives the protective cover to rotate to expose the brush for use.

[0011] According to the above technical solution, the shaking assembly includes a connecting rod, an L-shaped connecting plate, an arc block, an arc surface block, a shaking spring and an auxiliary rod; the connecting rod is fixed to the side wall of the skateboard, the end point of the connecting rod is fixed with an arc block, the side wall of the hinge seat is fixed with an L-shaped connecting plate, the inner side of the L-shaped connecting plate is fixed with multiple groups of arc surface blocks in a linear array, the side wall of the skateboard is fixed with a shaking spring, and the side of the shaking spring away from the skateboard is fixed to the inner side of the bottom of the fixed seat. When the connecting column moves upward, it drives the L-shaped connecting plate to move upward, so that the arc surface block moves on the arc block, so that the arc block will be squeezed close to the fixed seat, so that the connecting rod drives the skateboard to move, and the shaking spring is compressed.

[0012] According to the above technical solution, a plurality of groups of auxiliary rods in a linear array are fixed to the inner side of the protective cover.

[0013] A method for laying assembled sound-absorbing panels for interior decoration, using the above-mentioned auxiliary device for laying assembled sound-absorbing panels for interior decoration, comprises the following steps:

[0014] Step 1: Before use, move the sound-absorbing panel placed in the placement box to the position where it needs to be used through the moving seat;

[0015] Step 2: When the equipment is moved to the designated position, the electric telescopic rod is started to move the push plate, so that the push plate can push the top sound-absorbing panel out of the notch on the right side of the placement box, so that the staff can take it and install the sound-absorbing panel;

[0016] Step 3: After taking out the top sound-absorbing panel, control the electric telescopic rod to move the push plate away from the top of the next sound-absorbing panel and return it to its original position, so as not to block the sound-absorbing panel. Because the reset spring is in a compressed state, the reset spring can drive multiple groups of sound-absorbing panels to move upward, so that the next sound-absorbing panel is aligned with the notch of the side wall of the placement box, so as to use the sound-absorbing panel next time.

[0017] The invention provides an auxiliary device and a method for laying an assembled sound-absorbing panel for interior decoration.

[0018] It has the following beneficial effects:

[0019] 1. The auxiliary device and method for laying assembled sound-absorbing panels for interior decoration, when the sound-absorbing panels are used, the electric telescopic rod is started, and the push plate can push the top sound-absorbing panel out of the notch on the right side of the placement box, which is convenient for the staff to take, and when the push plate moves, the placement block is rotated and unfolded through the cooperation of the L-shaped extrusion rod, the rotating block and the rotating rod, so that it can play a temporary supporting and placing effect when the sound-absorbing panel is pulled out, and when the next sound-absorbing panel of the placement box needs to be used, the electric telescopic rod is started to reset the push plate, and the reset spring is used to move the placement plate upward, thereby driving the next sound-absorbing panel to move upward, fit with the bottom of the block, and align with the notch on the right side of the placement box, so as to carry out the next material taking operation, which is convenient for the staff to operate.

[0020] 2. The auxiliary device and method for laying assembled sound-absorbing panels for indoor decoration can drive the L-shaped push rod to rotate when the rotating block is rotated, so that the L-shaped push rod does not apply an extrusion force to the slider, and because the connecting spring is in a stretched state, the slider can be moved downward, and the cooperation of the sleeve and the L-shaped connecting rod makes the fixed seat drive the slide plate and the brush to move downward, so that the bottom of the brush fits with the top of the sound-absorbing panel, so that when the sound-absorbing panel is pulled out, the top of the sound-absorbing panel can be cleaned, and when the sound-absorbing panel is not needed to be used, when the rotating block is rotated forward and reset, the L-shaped push rod can squeeze the slider upward, and through the cooperation of the sleeve and the L-shaped connecting rod, the fixed seat moves the plate upward, so that the top of the hinged seat squeezes the bottom of the stop rod, and through the cooperation of the hinged rod and the hinged block, the two sets of protective covers can cover the brush to prevent a large amount of dust from falling on the brush at the construction site, affecting the cleaning effect next time.

[0021] 3. The auxiliary device and method for laying assembled sound-absorbing panels for interior decoration, when the hinged seat is not subjected to extrusion pressure and moves upward on the fixed seat, the L-shaped connecting plate will move upward, and the arc block will move on the arc block. Through the cooperation of the connecting rod and the shaking spring, the slide plate can be shaken at the bottom of the fixed seat, so that the brush can be shaken left and right, which can achieve a self-cleaning effect, and when the brush shakes back and forth, it will hit back and forth on the auxiliary rod, so that the cleaning effect of the brush is better, and it is convenient to clean up the impurities attached to the brush and carry out the next cleaning operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the present invention;

[0024] Figure 3 For the present invention Figure 1 A magnified schematic diagram of the structure of A;

[0025] Figure 4 For the present invention Figure 1 A magnified schematic diagram of the B structure;

[0026] Figure 5 This is a schematic diagram of the placement plate and baffle structure of the present invention;

[0027] Figure 6 It is a partial structural schematic diagram of the present invention;

[0028] Figure 7 This is a schematic diagram of the cleaning component structure of the present invention;

[0029] Figure 8 It is a schematic diagram of a partial cross-sectional structure of a cleaning component of the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the cleaning component and the shaking component of the present invention;

[0031] Fig.10 It is a partial structural schematic diagram of the cleaning component and the shaking component of the present invention.

[0032] In the figure: 1, placement box; 2, push handle; 3, moving seat; 4, sound absorbing board; 5, placement board; 6, connection frame; 7, reset spring; 8, electric telescopic rod; 9, push plate; 10, baffle; 11, L-shaped extrusion rod; 12, support block; 13, rotating rod; 14, rotating block; 15, placement block; 16, baffle; 17, connection seat; 1801, L-shaped push rod; 1802, slider; 1804, connection spring; 1805, sleeve; 1806, L-shaped connecting rod; 1 807, fixed seat; 1808, protective cover; 1809, stop rod; 1810, moving column; 1811, hinged seat; 1812, transmission spring; 1813, hinged rod; 1814, slide plate; 1815, brush; 1816, hinged block; 1817, extrusion spring; 1901, auxiliary rod; 1902, L-shaped connecting plate; 1903, arc block; 1904, connecting rod; 1905, arc block; 1906, shake spring; 20, return spring. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 10One embodiment of the present invention is: an auxiliary device for laying assembled sound-absorbing panels for indoor decoration, comprising a placement box 1, a movable seat 3 is fixed at the bottom of the placement box 1, a push handle 2 is fixed at the left side of the placement box 1, multiple groups of sound-absorbing panels 4 are placed in the placement box 1, and a taking component for conveniently taking the sound-absorbing panels 4 is arranged on the placement box 1; wherein the taking component comprises a placement plate 5, a connection frame 6, a return spring 7, an electric telescopic rod 8, a push plate 9, a baffle 10, an L-shaped extrusion rod 11, a support block 12, a rotating rod 13, a placement block 15, a rotating block 14, a baffle 16, a connection seat 17 and a return spring 20; the placement plate 5 is slidably mounted on the placement box 1 The top of the placement plate 5 fits with the bottom of the sound-absorbing plate 4, a baffle 10 is fixed to the top of the placement plate 5, an electric telescopic rod 8 is fixed to the side wall of the placement box 1, a push plate 9 is fixed to the output end of the electric telescopic rod 8, a block 16 is passed through the side wall of the placement box 1, and the penetration is slidably connected, a connecting seat 17 is fixed to the side wall of the block 16, a return spring 20 is fixed to the side wall of the connection seat 17, and the return spring 20 is fixed to the side wall of the placement box 1 away from the connecting seat 17. The sound-absorbing plate 4 at the top of the placement box 1 fits with the bottom of the block 16, a connecting frame 6 is fixed to the bottom of the placement box 1, and a return spring 7 is fixed to the inner wall of the connection frame 6. The top of the positioning spring 7 is fixed to the bottom of the placement plate 5, and a support block 12 is fixed to the side wall of the placement box 1. A rotating rod 13 runs through the support block 12, and the penetration is rotatably connected. A rotating block 14 is fixed to one end of the rotating rod 13, and a placement block 15 is fixed to the other end of the rotating rod 13. Two groups of placement blocks 15 are provided, and the two groups of placement blocks 15 are symmetrically arranged with the center line of the placement box 1 in the vertical direction as the symmetry axis. A torsion spring is fixed to the side wall of the support block 12, and the side of the torsion spring away from the support block 12 is fixed to the side wall of the rotating block 14. An L-shaped extrusion rod 11 is fixed to the top of the push plate 9. By setting the electric telescopic rod 8 and the push plate 9, the push plate 9 can The top sound-absorbing panel 4 in the placement box 1 is pushed out from the notch on the right side of the placement box 1, so that it is convenient for the staff to take the sound-absorbing panel 4. Since the reset spring 7 is originally in a compressed state, when the top sound-absorbing panel 4 is taken out of the placement box 1, the reset spring 7 can cooperate with the next sound-absorbing panel 4 to move to the notch on the right side of the placement box 1 to align it, so as to facilitate the next time to take the sound-absorbing panel 4. The material of the sound-absorbing panel 4 is foam sound insulation material, and the weight of multiple groups of sound-absorbing panels 4 will not be too heavy, so that the reset spring 7 can lift up the multiple groups of sound-absorbing panels 4, and the top of the sound-absorbing panel 4 can be limited by the setting of the stop block 16.

[0035] By providing the placement block 15 , when the sound absorbing panel 4 is taken out from the placement box 1 , the placement block 15 can temporarily place and support the taken out sound absorbing panel 4 .

[0036] This embodiment also provides a method for laying assembled sound-absorbing panels for interior decoration, using the above-mentioned auxiliary device for laying assembled sound-absorbing panels for interior decoration, including the following steps:

[0037] Step 1: Before use, move the sound-absorbing panel 4 placed in the placement box 1 to the position where it needs to be used through the moving seat 3;

[0038] Step 2: When the equipment is moved to the designated position, the electric telescopic rod 8 is started to move the push plate 9, so that the push plate 9 can push the topmost sound-absorbing panel 4 out of the notch on the right side of the placement box 1, so that the staff can take it and install the sound-absorbing panel 4;

[0039] Step 3: After the topmost sound-absorbing panel 4 is taken out, the electric telescopic rod 8 is controlled to move the push plate 9 away from the top of the next sound-absorbing panel 4 and return to its original position, so as not to block the sound-absorbing panel 4. Since the return spring 7 is in a compressed state, the return spring 7 can drive the multiple groups of sound-absorbing panels 4 to move upward, so that the next sound-absorbing panel 4 is aligned with the notch of the side wall of the placement box 1, so as to use the sound-absorbing panel 4 next time.

[0040] When this embodiment is working: when the sound-absorbing panel 4 needs to be used, the placement box 1 filled with the sound-absorbing panel 4 is moved to the position where it needs to be used, so that when the sound-absorbing panel 4 needs to be taken out for use, the electric telescopic rod 8 can be started, thereby driving the push plate 9 to move, so that the push plate 9 pushes the top sound-absorbing panel 4 in the placement box 1 to move out of the notch starting from the right side of the placement box 1, and when the push plate 9 moves to the right, it can drive the L-shaped extrusion rod 11 to move to the right, and when the L-shaped extrusion rod 11 moves to contact the left side of the rotating block 14, the rotating block 14 will be reversed by the extrusion force, so that the rotating block 14 drives the rotating rod 13 to reverse, and the rotating rod 13 can drive the placement block 15 to reverse, so that the placement block 15 is reversed 90°, so that when the sound-absorbing panel 4 is pulled out of the placement box 1, the placement block 15 can play a temporary placement support effect, and when the placement box 1 needs to be When the next sound-absorbing panel 4 is used, because the push plate 9 squeezes out the first sound-absorbing panel 4, the return spring 7 is in a compressed state, which will make the top of the next sound-absorbing panel 4 fit with the bottom of the push plate 9, and when the electric telescopic rod 8 is controlled to move the push plate 9 to the left, so that the push plate 9 is removed from the top of the sound-absorbing panel 4, because the sound-absorbing panel 4 is not blocked, the return spring 7 is in a compressed state, so that the placement plate 5 can move upward, driving the next sound-absorbing panel 4 to be taken out to move to fit the bottom of the stopper 16, and align with the notch on the right side of the placement box 1, so that the next material taking operation can be carried out, and when the push plate 9 moves back to the original position to the left, the L-shaped extrusion rod 11 moves to the left without contacting the rotating block 14, and the torsion spring is in a contracted and deformed state, so that the torsion spring can drive the rotating rod 13 and the placement block 15 to rotate and reset, so as to prevent it from being in the unfolded state all the time.

[0041] Among them, the extended length of the return spring 7 can make the last sound-absorbing panel 4 in the placement box 1 fit with the bottom of the block 16, and after the last sound-absorbing panel 4 in the placement box 1 is taken out, when the sound-absorbing panel 4 needs to be added, the sound-absorbing panel 4 can be added from the top of the placement box 1, which will cause the sound-absorbing panel 4 to squeeze the inclined surface of the block 16, so that the block 16 moves out from the side wall of the placement box 1, and the return spring 20 is stretched. When the sound-absorbing panel 4 moves to the bottom of the block 16, the sound-absorbing panel 4 does not squeeze the block 16, and the return spring 20 can reset the block 16 to block the sound-absorbing panel 4, and when the sound-absorbing panel 4 moves downward, the return spring 7 is compressed. In this way, the sound-absorbing panels 4 can be placed and stored one by one from the top of the placement box 1.

[0042] See also Figure 1-Figure 10On the basis of the above embodiment, another embodiment of the present invention further includes a cleaning component and a shaking component, wherein the cleaning component includes an L-shaped push rod 1801, a slider 1802, a connecting spring 1804, a sleeve 1805, an L-shaped connecting rod 1806, an extrusion spring 1817, a fixed seat 1807, a slide plate 1814, a brush 1815, a moving column 1810, a transmission spring 1812, a hinge rod 1813, a hinge seat 1811, a stop rod 1809, a hinge block 1816 and a protective cover 1808; the L-shaped push rod 1801 is fixed on the rotating block 14 The side wall of the placement box 1, the end of the L-shaped push rod 1801 away from the rotating block 14 is fitted with the bottom of the slider 1802, the side wall of the placement box 1 is slidably installed with the slider 1802, the bottom of the slider 1802 is fixed with a connecting spring 1804, the bottom of the connecting spring 1804 is fixed to the inner side of the side wall of the placement box 1, the top of the slider 1802 is fixed with a sleeve 1805, the inner wall of the sleeve 1805 is slidably installed with an L-shaped connecting rod 1806, the bottom of the L-shaped connecting rod 1806 is fixed with an extrusion spring 1817, and the bottom of the extrusion spring 1817 is fixed to the inner wall of the sleeve 1805 A fixed seat 1807 is fixed to one end of the L-shaped connecting rod 1806 away from the extrusion spring 1817, a slide plate 1814 is slidably installed at the bottom of the fixed seat 1807, a brush 1815 is fixed to the bottom of the slide plate 1814, a blocking rod 1809 is fixed to the side wall of the placement box 1, a moving column 1810 is slidably installed on the top inner wall of the fixed seat 1807, a transmission spring 1812 is fixed to the bottom of the moving column 1810, the bottom of the transmission spring 1812 is fixed to the inner side of the top of the fixed seat 1807, and a hinged seat 1811 is fixed to the top of the moving column 1810. A protective cover 1808 is hinged on the side wall of the fixed seat 1807, and a hinge block 1816 is fixed on the outer wall of the protective cover 1808. A hinge rod 1813 is hinged on the hinge block 1816, and one end of the hinge rod 1813 away from the hinge block 1816 is hinged on the hinge seat 1811. By arranging a brush 1815, when the brush 1815 moves downward, the brush 1815 is against the top of the sound absorbing panel 4. When the sound absorbing panel 4 is pulled out, the sound absorbing panel 4 moves on the brush 1815, thereby achieving the effect of cleaning impurities attached to the sound absorbing panel 4.

[0043] There are two groups of protective covers 1808, and the two groups of protective covers 1808 are symmetrically arranged with the center line of the fixing seat 1807 in the vertical direction as the symmetry axis. The two groups of protective covers 1808 can cover the brush 1815 when the brush 1815 is not in use, thereby achieving a protective effect.

[0044] In addition, the shaking assembly includes a connecting rod 1904, an L-shaped connecting plate 1902, an arc block 1905, an arc surface block 1903, a shaking spring 1906 and an auxiliary rod 1901; the connecting rod 1904 is fixed to the side wall of the slide plate 1814, the end point of the connecting rod 1904 is fixed with an arc block 1905, the side wall of the hinge seat 1811 is fixed with an L-shaped connecting plate 1902, and the inner side of the L-shaped connecting plate 1902 is fixed with multiple groups of arc surface blocks 1903 in a linear array, and the slide plate 1814 A shaking spring 1906 is fixed to the side wall, and the side of the shaking spring 1906 away from the slide plate 1814 is fixed to the inner side of the bottom of the fixing seat 1807. A plurality of groups of auxiliary rods 1901 in a linear array are fixed to the inner side of the protective cover 1808. The arc block 1903 moves on the arc block 1905. Through the cooperation of the shaking spring 1906, the slide plate 1814 can drive the brush 1815 to move left and right, so that impurities attached to the brush 1815 can be shaken off.

[0045] And when the slide plate 1814 drives the brush 1815 to move back and forth, the brush 1815 can move back and forth on the auxiliary rod 1901, so that the brush 1815 hits the auxiliary rod 1901, so that impurities stuck in the brush 1815 can be cleaned and dropped, thereby improving the cleaning effect and facilitating the subsequent use of the brush 1815.

[0046] When the present embodiment is working, when the rotating block 14 is reversed by 90°, the rotating block 14 can drive the L-shaped push rod 1801 to rotate, so that the end of the L-shaped push rod 1801 away from the rotating block 14 does not press the slider 1802. Because the connecting spring 1804 is in a stretched state, the connecting spring 1804 drives the slider 1802 to move downward, so that the slider 1802 drives the sleeve 1805 and the L-shaped connecting rod 1806 to move downward, so that the fixed seat 1807 drives the brush 1815 to move downward. When the fixed seat 1807 moves downward, the articulated seat 1811 can be moved away from the blocking rod 1809, so that the articulated seat 1811 is not affected by the blocking rod 1809. The extrusion force, because the transmission spring 1812 is in a compressed state, can make the movable column 1810 move upward, drive the hinge seat 1811 to move upward, and make the hinge seat 1811 pull the hinge rod 1813, so that the hinge rod 1813 can rotate at the hinge, so that the hinge rod 1813 pulls the two sets of protective covers 1808 to rotate and open at the hinge of the fixed seat 1807, so that the brush 1815 is exposed, and when the brush 1815 moves downward to the top of the sound-absorbing board 4 for close fit, the sound-absorbing board 4 can be moved in close fit with the brush 1815 by pulling the sound-absorbing board 4 out of the placement box 1, and the brush 1815 can be pulled out of the placement box 1. 15 can play the effect of cleaning the impurities on the top of the sound absorbing board 4, and when the torsion spring drives the rotating block 14 to rotate forward, the rotating block 14 will drive the L-shaped push rod 1801 to rotate forward. When the L-shaped push rod 1801 rotates to contact the bottom of the slider 1802, because the elastic coefficient of the torsion spring is greater than the elastic coefficient of the connecting spring 1804, the L-shaped push rod 1801 can squeeze the slider 1802 to move upward, so that the connecting spring 1804 is compressed, thereby driving the sleeve 1805 and the L-shaped connecting rod 1806 to move upward, so that the fixed seat 1807 drives the hinge seat 1811 to move upward. When the hinge seat 1811 moves upward, When it contacts the bottom of the baffle 1809, because the elastic coefficient of the extrusion spring 1817 is greater than the elastic coefficient of the transmission spring 1812, when the hinge seat 1811 continues to move upward, it will be subjected to the extrusion force, causing the movable column 1810 to squeeze the transmission spring 1812 and compress it. When the movable column 1810 moves downward on the fixed seat 1807, the hinge rod 1813 can squeeze the hinge block 1816, so that the two sets of protective covers 1808 are close to each other, so that the protective cover 1808 can cover the brush 1815 for protection, preventing the brush 1815 from being exposed outside all the time, which will cause a lot of dust to fall on the brush 1815 and affect its later use.

[0047] When the hinged seat 1811 is pressed and moves downward on the fixed seat 1807, the L-shaped connecting plate 1902 can drive the arc block 1903 to move downward, so that the arc surface of the arc block 1903 contacts the arc surface of the arc block 1905, so that the arc block 1905 is pressed and moves closer to the fixed seat 1807, so that the connecting rod 1904 drives the slide plate 1814 to move, and the shaking spring 1906 is compressed. When the arc block 1903 moves to no longer contact the arc block 1905, the shaking spring 1906 When in a compressed state, the shaking spring 1906 can drive the slide plate 1814 to reset, so that when the arc block 1903 moves on the arc block 1905, the slide plate 1814 drives the brush 1815 to shake back and forth, and the impurities attached to the brush 1815 are shaken off, and when the brush 1815 moves back and forth, the brush 1815 will hit back and forth on the auxiliary rod 1901, so that the impurities stuck in the brush 1815 will be knocked off, so that the cleaning effect is better and the next use of the brush 1815 is convenient.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for laying assembled sound-absorbing panels for interior decoration, comprising a placement box (1), characterized in that: A movable seat (3) is fixed to the bottom of the placement box (1), a push handle (2) is fixed to the left side of the placement box (1), a plurality of groups of sound-absorbing panels (4) are placed in the placement box (1), and a taking component for conveniently taking the sound-absorbing panels (4) is provided on the placement box (1), and also includes a cleaning component and a shaking component; The picking assembly comprises a placement plate (5), a connection frame (6), a return spring (7), an electric telescopic rod (8), a push plate (9), a baffle (10), an L-shaped extrusion rod (11), a support block (12), a rotating rod (13), a placement block (15), a rotating block (14), a baffle (16), a connection seat (17) and a return spring (20); the placement plate (5) is slidably mounted on the inner wall of the placement box (1), the top of the placement plate (5) is in contact with the bottom of the sound absorbing plate (4), the baffle (10) is fixed to the top of the placement plate (5), and the electric telescopic rod is fixed to the side wall of the placement box (1). (8), a push plate (9) is fixed to the output end of the electric telescopic rod (8), a block (16) is passed through the side wall of the placement box (1), and the passing part is slidably connected, a connecting seat (17) is fixed to the side wall of the block (16), a return spring (20) is fixed to the side wall of the connection seat (17), and the return spring (20) is fixed to the side wall of the placement box (1) away from the connecting seat (17), a connecting frame (6) is fixed to the bottom of the placement box (1), a return spring (7) is fixed to the inner wall of the connection frame (6), and the top of the return spring (7) is fixed to the bottom of the placement plate (5).

2. The auxiliary device for laying assembled sound-absorbing panels for interior decoration according to claim 1 is characterized in that: A support block (12) is fixed to the side wall of the placement box (1), a rotating rod (13) passes through the support block (12) and is rotatably connected at the penetration point, a rotating block (14) is fixed to one end of the rotating rod (13), and a placement block (15) is fixed to the other end of the rotating rod (13), two groups of placement blocks (15) are provided, and the two groups of placement blocks (15) are symmetrically arranged with the center line of the placement box (1) in the vertical direction as the symmetry axis, and a torsion spring is fixed to the side wall of the support block (12), and the side of the torsion spring away from the support block (12) is fixed to the side wall of the rotating block (14).

3. The auxiliary device for laying assembled sound-absorbing panels for interior decoration according to claim 2 is characterized in that: An L-shaped extrusion rod (11) is fixed to the top of the push plate (9).

4. The auxiliary device for laying assembled sound-absorbing panels for interior decoration according to claim 3 is characterized in that: The cleaning assembly comprises an L-shaped push rod (1801), a slider (1802), a connecting spring (1804), a sleeve (1805), an L-shaped connecting rod (1806), an extrusion spring (1817), a fixed seat (1807), a slide plate (1814), a brush (1815), a movable column (1810), a transmission spring (1812), a hinged rod (1813), a hinged seat (1811), a stop rod (1809), a hinged block (1816) and a protective cover (1808); the L-shaped push rod (1801) is fixed to the side wall of the rotating block (14); the slider (1802) is slidably mounted on the side wall of the placement box (1); the bottom of the slider (1802) is fixed with a connecting spring (1804); the connecting spring The bottom of the slider (1804) is fixed to the inner side of the side wall of the storage box (1), the top of the slider (1802) is fixed with a sleeve (1805), the inner wall of the sleeve (1805) is slidably mounted with an L-shaped connecting rod (1806), the bottom of the L-shaped connecting rod (1806) is fixed with an extrusion spring (1817), the bottom of the extrusion spring (1817) is fixed to the inner wall of the sleeve (1805), the end of the L-shaped connecting rod (1806) away from the extrusion spring (1817) is fixed with a fixed seat (1807), the bottom of the fixed seat (1807) is slidably mounted with a slide plate (1814), the bottom of the slide plate (1814) is fixed with a brush (1815), and the side wall of the storage box (1) is fixed with a blocking rod (1809).

5. The auxiliary device for laying assembled sound-absorbing panels for interior decoration according to claim 4 is characterized in that: A movable column (1810) is slidably mounted on the inner wall of the top of the fixed seat (1807), a transmission spring (1812) is fixed to the bottom of the movable column (1810), the bottom of the transmission spring (1812) is fixed to the inner side of the top of the fixed seat (1807), and a hinged seat (1811) is fixed to the top of the movable column (1810).

6. The auxiliary device for laying assembled sound-absorbing panels for interior decoration according to claim 5 is characterized in that: The side wall of the fixed seat (1807) is hinged with a protective cover (1808), the outer wall of the protective cover (1808) is fixed with a hinge block (1816), the hinge block (1816) is hinged with a hinge rod (1813), and one end of the hinge rod (1813) away from the hinge block (1816) is hinged on the hinge seat (1811).

7. The auxiliary device for laying assembled sound-absorbing panels for interior decoration according to claim 6 is characterized in that: The shaking assembly comprises a connecting rod (1904), an L-shaped connecting plate (1902), an arc block (1905), an arc surface block (1903), a shaking spring (1906) and an auxiliary rod (1901); the connecting rod (1904) is fixed to the side wall of the slide plate (1814), the end point of the connecting rod (1904) is fixed with the arc block (1905), the side wall of the hinge seat (1811) is fixed with the L-shaped connecting plate (1902), the inner side of the L-shaped connecting plate (1902) is fixed with multiple groups of arc surface blocks (1903) in a linear array, the side wall of the slide plate (1814) is fixed with a shaking spring (1906), and the shaking spring (1906) is fixed to the inner side of the bottom of the fixing seat (1807) on the side away from the slide plate (1814).

8. The auxiliary device for laying assembled sound-absorbing panels for interior decoration according to claim 7 is characterized in that: A plurality of groups of auxiliary rods (1901) in a linear array are fixed to the inner side of the protective cover (1808).

9. A method for laying assembled sound-absorbing panels for interior decoration, used for the auxiliary device for laying assembled sound-absorbing panels for interior decoration according to any one of claims 1 to 8, characterized in that: The method comprises the following steps: Step 1: Before use, the sound absorbing panel (4) placed in the placement box (1) is moved to a position where it is needed through the moving seat (3); Step 2: When the device is moved to the designated position, the electric telescopic rod (8) is started, and the push plate (9) is moved. The push plate (9) can push the topmost sound-absorbing panel (4) out of the notch on the right side of the placement box (1), and the staff takes it and installs the sound-absorbing panel (4); Step 3: After the topmost sound-absorbing panel (4) is taken out, the electric telescopic rod (8) is controlled, and the push plate (9) is moved away from the top of the next sound-absorbing panel (4) to return to its original position, so that the sound-absorbing panel (4) is not blocked. Since the return spring (7) is in a compressed state, the return spring (7) drives the multiple groups of sound-absorbing panels (4) to move upward, so that the next sound-absorbing panel (4) is aligned with the notch of the side wall of the placement box (1), and the next use of the sound-absorbing panel (4) is carried out.

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