Press type drawer panel installation auxiliary clamp

Abstract

The utility model discloses a pressing type drawer panel installation auxiliary clamp which comprises a base, a fixed clamping plate arranged on the base, a movable clamping plate arranged on the base in a sliding mode and corresponding to the position of the rear side of the fixed clamping plate, a pushing mechanism used for pushing the movable clamping plate to slide front and back, and a locking mechanism used for limiting the movable clamping plate from naturally sliding backwards. The movable clamping plate and the fixed clamping plate are located on the same side of the base, and a clamping space is formed between the movable clamping plate and the fixed clamping plate. According to the installation auxiliary clamp, the drawer panel and the drawer rear side plate can be rapidly clamped, and therefore the installation time of the drawer panel can be shortened. In addition, the locking mechanism can limit natural backward sliding of the movable clamping plate, and therefore the clamping stability of the movable clamping plate and the fixed clamping plate on the drawer panel and the drawer rear side plate can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of drawer panel installation tools, and particularly relates to a press-type drawer panel installation auxiliary clamp. Background Art

[0002] The traditional way to install a drawer panel is: first align the drawer panel with the back of the drawer side panel and press it tightly together. Then use one hand to hold the drawer panel steady to prevent the installation position of the drawer panel from deviating. Then use the other hand to screw the drawer panel to the back of the drawer side panel to complete the installation operation of the drawer panel.

[0003] However, it is very difficult to hold the drawer panel by hand alone, and it is difficult to ensure that the installation position of the drawer panel will not deviate. Therefore, in order to facilitate the fixing of the drawer panel, a drawer panel installation auxiliary clamp has been developed in the market in recent years. The structure generally includes a front side panel and a rear side panel arranged opposite each other, and a connecting plate connected to the upper ends of the two side panels. The front side panel, the rear side panel and the connecting plate form a door-shaped structure. The rear side panel is threaded with a screw, and rotating the screw will move it back and forth along the rear side panel. The rear end of the screw is provided with a nut, and the front end of the screw is provided with a clamping block. The clamping block is located between the rear side panel and the front side panel. When using, the drawer panel is first aligned and pressed against the back of the drawer rear side panel. Then the front side panel of the auxiliary clamp is placed in front of the drawer rear side panel, and the clamping block is placed behind the drawer panel. The nut is then screwed to move the clamping block forward and press against the drawer panel. The clamping block and the front side panel clamp the drawer panel and the drawer rear side panel together. At this time, screws are then screwed to fix the drawer panel behind the drawer rear side panel, and the drawer panel installation is completed. This is equivalent to positioning the drawer panel behind the drawer rear panel by installing the auxiliary clip, without the need to manually hold the drawer panel steady, thus facilitating the installation operation of the drawer panel.

[0004] However, the existing drawer panel installation auxiliary clamp still has a disadvantage, that is, the clamp block is driven to move back and forth by a threaded transmission method, which makes the movement speed of the clamp block very slow, thus reducing the installation time of the drawer panel. Utility Model Content

[0005] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a press-type drawer panel installation auxiliary clamp that can quickly clamp a drawer panel and a drawer rear side panel.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a press-type drawer panel installation auxiliary clamp, including a base, a fixed splint arranged on the base, a movable splint slidably arranged on the base corresponding to the rear and lateral position of the fixed splint, a pushing mechanism for pushing the movable splint to slide back and forth, and a locking mechanism for limiting the natural backward sliding of the movable splint. The above-mentioned movable splint and the fixed splint are located on the same side of the base, and a clamping space is formed between the movable splint and the fixed splint.

[0007] In the above scheme, when in use, the drawer panel is first aligned with the rear position of the drawer rear side panel and is tightly attached. Then, the clamping space of the auxiliary clamp is sleeved on both sides of the drawer panel and the drawer rear side panel. At this time, the fixed clamp is placed in the front position of the drawer rear side panel, and the movable clamp is placed behind the drawer panel. Then, the pushing mechanism is operated to push the movable clamp forward relative to the base, so that the movable clamp is pressed against the drawer panel, thereby clamping the drawer panel and the drawer rear side panel together by the movable clamp and the fixed clamp. The drawer panel remains tightly attached to the drawer rear side panel, which makes it convenient for the user to screw in and complete the installation of the drawer panel. Among them, by operating the pushing mechanism to push the movable clamp forward relative to the base, the movable clamp can be quickly moved, so that the installation auxiliary clamp of the utility model can quickly clamp the drawer panel and the drawer rear side panel, thereby reducing the installation time of the drawer panel. In addition, the locking mechanism can limit the natural backward sliding of the movable clamp, thereby ensuring the clamping stability of the movable clamp and the fixed clamp on the drawer panel and the drawer rear side panel.

[0008] Furthermore, the above-mentioned base is a hollow structure, and the movable splint is slidably connected to the base through a push rod. The push rod is slidably arranged at an inner position of the base, and the push rod can slide back and forth relative to the base. The front end of the push rod extends out of the base and is connected to the movable splint. The above-mentioned locking mechanism includes a locking plate and a first elastic member. The locking plate is provided with a limiting hole, and the push rod is passed through the limiting hole. The two ends of the locking plate are movably connected to the opposite side walls of the base, so that the locking plate can swing between a state perpendicular to the push rod and an acute angle intersecting state. The right end of the locking plate extends out of the corresponding side wall of the base. In the absence of external force, the first elastic member pushes the locking plate to tilt backward and intersect with the push rod at an acute angle, so that the edge of the side wall of the limiting hole of the locking plate is against the outer side of the push rod. When the first elastic member forces the locking plate to swing backward and intersect the push rod at an acute angle, the outer wall of the push rod and the edge of the side wall of the limiting hole are pressed against each other. At this time, the outer side of the push rod and the edge of the side wall of the limiting hole generate greater friction, making it difficult for the push rod to slide backward, thereby positioning the push rod and locking the push rod from sliding backward. To slide the push rod backward, the free end of the locking plate needs to be pushed forward so that the locking plate is perpendicular to the push rod. At this time, the edge of the side wall of the limiting hole of the locking plate will not press against the outer side of the push rod, allowing the push rod to slide backward easily.

[0009] Furthermore, the ends of the locking plate corresponding to the two opposite side walls of the base are respectively provided with a first connecting hole and a second connecting hole, the widths of the first connecting hole and the second connecting hole being greater than the thickness of the end of the locking plate, and the width of the first connecting hole being greater than the width of the second connecting hole, the left end of the locking plate being positioned in the second connecting hole of the side wall of the base, the right end of the locking plate passing through the first connecting hole of the base and extending outside the base, and the right end of the locking plate being connected to a paddle, which facilitates the swinging of the locking plate. When the paddle is pushed forward to swing the locking plate forward, the locking plate is in a state of perpendicular intersection with the push rod, and when the push rod is unlocked, the right end of the locking plate abuts against the front side wall of the first connecting hole, thereby preventing the user from pushing the locking plate to swing too far forward to form a non-perpendicular state with the push rod, which would cause the outer wall of the push rod and the edge of the side wall of the limiting hole to form a state of abutment and compression again, thereby further restricting the movement of the push rod.

[0010] Furthermore, the above-mentioned first elastic member is a first spring sleeved on the outside of the push rod, one end of the first spring is against the locking plate, and the other end is against the inner side of the front end of the base. In the absence of external force, the first spring will push the locking plate to swing backward and tilt through its own elastic force and maintain an acute angle with the push rod, thereby keeping the push rod locked.

[0011] Furthermore, a second spring is mounted on the outside of the push rod, and a positioning rod is provided on the push rod. The rear end of the second spring abuts against the positioning rod, and the front end abuts against the inner side of the base. In the absence of external force, the second spring, through its own elastic force, pushes the positioning rod and causes the push rod to slide backward. During use, when the locking plate is pushed perpendicular to the push rod, the push rod, without the abutting and squeezing effect of the side wall edge of the limiting hole, will automatically slide backward and reset under the elastic force of the second spring, simultaneously driving the movable clamping plate to move backward and reset, thereby releasing the clamping of the drawer front panel and the drawer rear side panel, without the need to manually operate the push rod to slide backward and reset, making operation more convenient.

[0012] Furthermore, a support baffle is provided on the inner side of the above-mentioned base, and the support baffle is provided with a guide hole that cooperates with the push rod. The push rod is inserted into the guide hole of the support baffle. The guide hole can improve the sliding stability of the push rod. The positioning rod is located behind the corresponding support baffle on the push rod. The rear end of the second spring is against the positioning rod, and the front end is against the support baffle of the base, so that the second spring will automatically push the positioning rod to drive the push rod to slide backward after the push rod is unlocked.

[0013] Furthermore, the aforementioned pushing mechanism includes a rotating rod rotatably connected to the base, with a clearance hole defined in the sidewall of the base. The lower end of the rotating rod is movably connected to the push rod, and the upper end of the rotating rod extends out of the base through the clearance hole. During use, when the upper end of the rotating rod is pushed to rotate backward, the lower end of the rotating rod rotates forward, pushing the push rod forward; when the upper end of the rotating rod is pushed to rotate forward, the lower end of the rotating rod rotates backward, pushing the push rod backward. As the push rod slides, the movable splint also slides, thereby achieving the structural function of the pushing mechanism to push the movable splint forward and backward. In addition, a handle is connected to the end of the rotating rod extending outside the base, which facilitates the operation of rotating the rotating rod.

[0014] Furthermore, a soft pad is provided on the side of the movable splint opposite to the fixed splint. The soft pad has a good anti-slip effect and can better press the drawer panel without damaging the surface of the drawer panel.

[0015] Furthermore, the above-mentioned fixed splint is connected to the base through a connecting plate, the rear end of the connecting plate is detachably connected to the base through screws, and the front end of the connecting plate extends out of the base and is vertically connected to the fixed splint, so that the detachable function of the fixed splint can be realized, which facilitates the replacement of the fixed splint.

[0016] Furthermore, the rear end of the connecting plate is slidably disposed inside the base, and a sliding hole is formed on the upper side wall of the base along the sliding direction of the connecting plate. The screw includes a nut and a stud connected to the nut. The stud passes through the sliding hole and is threadedly connected to the connecting plate. The nut is located above the sliding hole, and the width of the nut is greater than the width of the sliding hole to ensure that the nut cannot pass through the sliding hole. During use, when the screw is tightened so that the nut and the connecting plate clamp the upper and lower side walls of the sliding hole, the connecting plate cannot slide relative to the base, thereby locking the connecting plate. Loosening the screw allows the bottom of the nut to disengage from the upper side of the sliding hole, releasing the lock, thereby pushing the connecting plate to slide back and forth and changing the maximum distance between the fixed splint and the movable splint, so that the user can adjust the appropriate distance between the fixed splint and the movable splint according to the thickness of the installed drawer panel.

[0017] The beneficial effects of the press-type drawer panel installation auxiliary clamp of the utility model are:

[0018] 1. By operating the handle to drive the lower end of the rotating rod to rotate forward, the soft pad of the movable splint and the fixed splint can be pushed to clamp the drawer panel and the drawer back panel together, so as to quickly position the drawer panel behind the drawer back panel, which not only facilitates the installation operation of the drawer panel, but also reduces the installation time of the drawer panel.

[0019] 2. The locking plate is always kept in an inclined state under the action of the first spring, so that the edge of the side wall of the limiting hole is always kept against the side wall of the push rod, to ensure that the push rod cannot slide backward naturally, thereby ensuring the clamping stability of the movable splint and the fixed splint on the drawer panel and the drawer back side panel.

[0020] 3. When the drawer panel is installed, the user only needs to push the paddle forward to drive the locking plate perpendicular to the push rod. The second spring will automatically push the push rod to drive the movable splint to slide backward and reset. At this time, the installation auxiliary clip can be removed from the drawer panel, making the disassembly operation more convenient and quick.

[0021] 4. Loosen the screws and slide the connecting plate to adjust the maximum distance between the fixed splint and the movable splint to accommodate the installation of drawer panels of different thicknesses. Tighten the screws to lock the connecting plate so that it cannot slide. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the first position structure of the push-type drawer panel installation auxiliary clip according to an embodiment of the present utility model.

[0023] Figure 2 for Figure 1 Middle AA section view.

[0024] Figure 3 This is a schematic diagram of the exploded structure of the push-type drawer panel installation auxiliary clip according to an embodiment of the present utility model.

[0025] Figure 4 This is a schematic diagram of the second position structure of the push-type drawer panel installation auxiliary clip according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0026] The accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. To better illustrate the embodiments, some components in the accompanying drawings may be omitted, enlarged, or reduced in size, and do not represent actual product dimensions. Those skilled in the art will understand that some well-known structures and their descriptions may be omitted from the accompanying drawings. The positional relationships depicted in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0027] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc. indicating directions or positional relationships, they are based on the directions or positional relationships shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0029] Example 1

[0030] like Figure 1-3 As shown, this embodiment provides a press-type drawer panel installation auxiliary clamp, including a square tube-shaped base 1, a fixed splint 2 arranged at the front end of the base 1, a movable splint 3 slidably arranged on the base 1 corresponding to the rear side position of the fixed splint 2, a pushing mechanism for pushing the movable splint 3 to slide back and forth, and a locking mechanism for limiting the natural backward sliding of the movable splint 3. The above-mentioned movable splint 3 and the fixed splint 2 are located on the same side of the base 1, the movable splint 3 and the fixed splint 2 are arranged parallel to each other, and the movable splint 3 and the fixed splint 2 are separated from each other to form a clamping space for clamping the plate.

[0031] When the cam 31 is in the unlock state, the first elastic member 5 pushes the locking plate 4 to tilt backwards and intersect with the push rod 31 at an acute angle, so that the side edge of the limiting hole 40 of the locking plate 4 abuts against the outer side of the push rod 31. When the first elastic member 5 forces the locking plate 4 to swing backward and intersect the push rod 31 at an acute angle, the outer wall of the push rod 31 and the edge of the side wall of the limiting hole 40 are pressed against each other. At this time, the push rod 31 and the edge of the side wall of the limiting hole 40 generate greater friction, making it difficult for the push rod 31 to slide backward. This positions the push rod 31 and locks the push rod 31 so that it cannot slide backward. To slide the push rod 31 backward, the right end of the locking plate 4 needs to be pushed forward so that the locking plate 4 is perpendicular to the push rod 31. At this time, the edge of the side wall of the limiting hole 40 of the locking plate 4 will not press against the outer side of the push rod 31, so that the push rod 31 can slide backward easily.

[0032] More specifically, if Figure 3 、 4 As shown, the right side wall of the above-mentioned base 1 is provided with a first connecting hole 11, and the left side wall of the base 1 is provided with a second connecting hole 12. The widths of the first connecting hole 11 and the second connecting hole 12 are both greater than the thickness of the end of the locking plate 4, and the width of the first connecting hole 11 is greater than the width of the second connecting hole 12. The left end of the locking plate 4 is placed in the second connecting hole 12, and the right end of the locking plate 4 passes through the first connecting hole 11 and extends out of the base 1. The right end of the locking plate 4 is connected with a paddle 41, which can facilitate the locking plate 4 to swing. When the paddle 41 is pushed forward, the right end of the locking plate 4 swings forward, so that the locking plate 4 is in a state of perpendicular intersection with the push rod 31, and when the lock of the push rod 31 is released, the right end of the locking plate 4 abuts against the front side wall of the first connecting hole 11, which can prevent the user from pushing the locking plate 4 to swing too far forward to form a non-perpendicular state with the push rod 31, causing the outer side wall of the push rod 31 and the edge of the side wall of the limiting hole 40 to form a pressing state again, thereby restricting the movement of the push rod 31 again.

[0033] When using the drawer panel installation auxiliary clamp of this embodiment, first align the drawer panel with the rear position of the drawer rear side panel and press it tightly, then put the clamping space of the auxiliary clamp on both sides of the drawer panel and the drawer rear side panel from the upper side. At this time, the fixed clamp 2 is placed in the front position of the drawer rear side panel, and the movable clamp 3 is placed behind the drawer panel. Then operate the pushing mechanism to push the push rod 31 to drive the movable clamp 3 to slide forward, so that the movable clamp 3 presses the drawer panel tightly, so that the movable clamp 3 and the fixed clamp 2 clamp the drawer panel and the drawer rear side panel to each other, thereby completing the installation operation of the drawer panel installation auxiliary clamp. At this time, the drawer panel remains in close contact with the drawer rear side panel under the clamping action of the auxiliary clamp and will not be displaced. This makes it very convenient for users to screw in screws to complete the installation of the drawer panel.

[0034] When the drawer panel is installed, the user only needs to push the locking plate 4 forward so that the locking plate 4 is perpendicular to the push rod 31, and then operate the pushing mechanism to push the push rod 31 to drive the movable splint 3 to slide backward, so that the drawer panel installation auxiliary clamp can be removed from the drawer panel. The removal is convenient and quick.

[0035] The movable clamp plate 3 of the installation auxiliary clamp of this embodiment is driven by the sliding of the push rod 31. Compared with the existing installation auxiliary clamp driven by thread, the installation and disassembly operations of the installation auxiliary clamp of this embodiment are faster, thereby reducing the installation time of the drawer panel.

[0036] Example 2

[0037] This embodiment is a further improvement based on the auxiliary clamp structure for installing the push-type drawer panel in the first embodiment. The improvement is as follows: Figure 2 As shown, the above-mentioned first elastic member 5 is a first spring sleeved on the outside of the push rod 31 at a position in front of the locking plate 4. The rear end of the first spring is against the front side of the locking plate 4, and the front end of the first spring is against the inner side of the front end of the base 1. In the absence of external force, the first spring will push the locking plate 4 to swing backward and tilt through its own elastic force to maintain an acute angle intersection with the push rod 31.

[0038] Furthermore, the push rod 31 is also fitted with a second spring 6 on its outer side. A positioning rod 311 is provided on the side of the push rod 31 near its rear end. The rear end of the second spring 6 abuts against the positioning rod 311, while the front end of the second spring 6 abuts against the inner side of the base 1. In the absence of external force, the second spring 6, through its own elastic force, pushes the positioning rod 311, causing the push rod 31 to slide backward. When the locking plate 4 is pushed forward perpendicular to the push rod 31, the sidewalls of the push rod 31, free from the contact and pressure of the sidewall edges of the retaining hole 40, automatically slide backward under the elastic force of the second spring 6, simultaneously driving the movable clamp 3 to move backward and reset, thereby releasing the clamping force on the drawer front and rear side panels. This eliminates the need to manually slide the push rod 31 backward, making operation more convenient.

[0039] Specifically, if Figure 2 、 3 As shown, a support baffle 15 is provided on the inner side of the above-mentioned base 1, and the support baffle 15 is provided with a guide hole 151 that cooperates with the push rod 31. The push rod 15 is inserted into the guide hole 151 of the support baffle 15. The guide hole 151 can improve the sliding stability of the push rod 31. The positioning rod 311 is located behind the support baffle 15 on the push rod 31. The rear end of the second spring 6 is against the positioning rod 311, and the front end is against the support baffle 15 of the base 1, so that the second spring 6 will automatically push the positioning rod 311 to drive the push rod 31 to slide backward after the lock on the push rod 31 is released.

[0040] like Figure 1-3 As shown, the aforementioned pushing mechanism includes a rotating rod 7 rotatably connected to the base 1. The upper side wall of the base 1 is provided with an avoidance hole 13, and the push rod 31 is provided with a mounting hole 310. The upper end of the rotating rod 7 extends through the avoidance hole 13 and extends above the base 1. A screw 91 passes through the left and right side walls of the base 1 and the middle of the rotating rod 7 and is threadedly connected to a nut 92. The nut 91 and the nut 92 of the screw 91 are located outside the base 1. The rotating rod 7 can rotate around the screw 91, and the lower end of the rotating rod 7 is inserted into the mounting hole 310 of the push rod 31. This not only realizes the transmission connection between the rotating rod 7 and the push rod 31, but also realizes the detachable structure function of the rotating rod 7, facilitating disassembly and assembly. In addition, the upper end of the aforementioned rotating rod 7 is connected to a handle 71 located above the base 1. Operating the handle 71 will drive the rotating rod 7 to rotate.

[0041] When the drawer panel installation auxiliary clamp of this embodiment is used, when the handle 71 is pressed downward, the handle 71 will drive the upper end of the rotating rod 7 to rotate backward, and the lower end of the rotating rod 7 will rotate forward to push the push rod 31 and the movable splint 3 to slide forward; and when the locking plate 4 is pushed forward perpendicular to the push rod 31, the second spring 6 will automatically push the push rod 31 and the movable splint 3 to slide backward, and the push rod 31 will push the lower end of the rotating rod 7 to rotate backward while sliding backward. At the same time, the upper end of the rotating rod 7 rotates forward and drives the handle 71 to reset upward, so that the user can press the handle 71 downward again.

[0042] The mounting auxiliary clamp of this embodiment can be operated with one hand. When the palm of the hand holds the base 1, the thumb can respectively operate the handle 71 and the paddle 41. During operation, the thumb presses down the handle 71 to push the movable splint 3 forward, or pushes the paddle 41 forward to make the movable splint 3 automatically slide backward and reset, which is very convenient to operate.

[0043] Example 3

[0044] This embodiment is a further improvement on the auxiliary clamp structure for installing the push-type drawer panel in the second embodiment. The improvement is that, Figure 1-3 As shown, a soft pad 32 is provided in front of the movable splint 3. The soft pad 32 has a good anti-slip effect and can better press the drawer panel without damaging the surface of the drawer panel.

[0045] In addition, the above-mentioned fixed splint 2 is connected to the base 1 through the connecting plate 21. The rear end of the connecting plate 21 is detachably connected to the base 1 through a screw 8. The front end of the connecting plate 21 extends out of the base 1 and is vertically connected to the upper end of the fixed splint 2. In this way, the detachable function of the fixed splint 2 can be realized, which facilitates the replacement of the fixed splint 2.

[0046] Among them, the upper end of the above-mentioned fixed splint 2 is provided with an L-shaped connecting piece, and the L-shaped connecting piece includes a vertical plate 22 and a horizontal plate 23 connected to each other. The front end of the horizontal plate 23 is vertically connected to the upper end of the fixed splint 2, and the upper end of the vertical plate 22 is vertically connected to the front end of the connecting plate 21. The fixed splint 2 with a stepped structure formed in this way can be adapted to the drawer panel installation and clamping of the handle-free drawer.

[0047] Specifically, the rear end of the connecting plate 2 is slidably disposed inside the base 1, allowing the connecting plate 2 to slide back and forth relative to the base 1. As the connecting plate 2 slides, it drives the fixed splint 2 back and forth, thereby allowing the fixed splint 2 to be moved back and forth to change the maximum distance between the fixed splint 2 and the movable splint 3. A sliding hole 14 is defined in the upper side wall of the base 1 along the sliding direction of the connecting plate 2. The screw 8 includes a nut 81 and a stud 82 connected to the nut 81. The stud 82 passes through the sliding hole 14 and is threadedly connected to the connecting plate 21. The nut 81 is located above the sliding hole 14, and its width is greater than that of the sliding hole 14 to ensure that the nut 81 cannot pass through the sliding hole 14.

[0048] When the drawer panel installation auxiliary clamp of this embodiment is used, when the screw 8 is tightened so that the nut 81 and the connecting plate 21 clamp the upper and lower side walls of the sliding hole 14, the connecting plate 21 will be unable to slide relative to the base 1, thereby locking the connecting plate 21; and loosening the screw 8 so that the bottom of the nut 81 is disengaged from the upper side of the sliding hole 14, the lock can be released, thereby pushing the connecting plate 21 to slide back and forth and change the distance between the fixed splint 2 and the movable splint 3, so that the user can adjust the appropriate distance between the fixed splint 2 and the movable splint 3 according to the thickness of the installed drawer panel.

[0049] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. A person skilled in the art will be able to make other variations or modifications based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A push-type drawer panel installation auxiliary clamp, characterized by: The invention comprises a base (1), a fixed splint (2) arranged on the base (1), a movable splint (3) slidably arranged on the base (1) at a position corresponding to the rear side of the fixed splint (2), a pushing mechanism for pushing the movable splint (3) to slide forward and backward, and a locking mechanism for limiting the natural backward sliding of the movable splint (3), wherein the movable splint (3) and the fixed splint (2) are located on the same side of the base (1), and a clamping space is formed between the movable splint (3) and the fixed splint (2).

2. The push-type drawer panel installation auxiliary clamp according to claim 1, characterized in that: The base (1) is a hollow structure, the movable splint (3) is slidably connected to the base (1) through a push rod (31), the push rod (31) is slidably arranged at an inner position of the base (1), the front end of the push rod (31) extends out of the base (1) and is connected to the movable splint (3), the locking mechanism includes a locking plate (4) and a first elastic member (5), the locking plate (4) is provided with a limiting hole (40), the push rod (31) is inserted into the limiting hole (40), and the locking plate ( The two ends of the locking plate (4) are movably connected to the opposite side walls of the base (1) so that the locking plate (4) can swing between a state perpendicular to the push rod (31) and a state intersecting at an acute angle. One end of the locking plate (4) extends out of the corresponding side wall of the base (1). In the absence of external force, the first elastic member (5) pushes the locking plate (4) to tilt backward and intersect with the push rod (31) at an acute angle, so that the side wall edge of the limiting hole (40) of the locking plate (4) abuts against the outer side of the push rod (31).

3. The push-type drawer panel installation auxiliary clamp according to claim 2, characterized in that: The base (1) is provided with a first connecting hole (11) and a second connecting hole (12) at the ends of the locking plate (4) on the opposite side walls thereof. The widths of the first connecting hole (11) and the second connecting hole (12) are both greater than the thickness of the end of the locking plate (4), and the width of the first connecting hole (11) is greater than the width of the second connecting hole (12). One end of the locking plate (4) is placed in the second connecting hole (12) on the side wall of the base (1), and the other end of the locking plate (4) passes through the first connecting hole (11) of the base (1) and extends out of the base (1), and the end of the locking plate (4) extending out of the base (1) is connected to a paddle (41).

4. The push-type drawer panel installation auxiliary clamp according to claim 3, characterized in that: The first elastic member (5) is a first spring sleeved on the outside of the push rod (31), one end of the first spring abuts against the locking plate (4), and the other end abuts against the inner side of the front end of the base (1).

5. The push-type drawer panel installation auxiliary clamp according to claim 4, characterized in that: The outer side of the push rod (31) is also provided with a second spring (6), and a positioning rod (311) is provided on the push rod (31). One end of the second spring (6) is against the positioning rod (311), and the other end is against the inner side of the base (1). The second spring (6) will push the push rod (31) to slide backward when there is no external force.

6. The push-type drawer panel installation auxiliary clamp according to claim 5, characterized in that: A support baffle (15) is provided on the inner side of the base (1), and the support baffle (15) is provided with a guide hole (151) that cooperates with the push rod (31). The push rod (31) is inserted into the guide hole (151) of the support baffle (15). The positioning rod (311) is located on the push rod (31) at the rear of the corresponding support baffle (15). One end of the second spring (6) is against the positioning rod (311), and the other end is against the support baffle (15) of the base (1).

7. The push-type drawer panel installation auxiliary clamp according to claim 1, characterized in that: The pushing mechanism includes a rotating rod (7) rotatably connected to the base (1), a side wall of the base (1) is provided with an avoidance hole (13), one end of the rotating rod (7) is movably connected to the push rod (31), and the other end passes through the avoidance hole (13) and extends out of the base (1), and the end of the rotating rod (7) extending out of the base (1) is connected to a handle (71).

8. The push-type drawer panel installation auxiliary clamp according to claim 7, characterized in that: The movable splint (3) is provided with a soft pad (32) on a side thereof that is opposite to the fixed splint (2).

9. The push-type drawer panel installation auxiliary clamp according to claim 1, characterized in that: The fixing splint (2) is connected to the base (1) via a connecting plate (21), the rear end of the connecting plate (21) is detachably connected to the base (1) via screws (8), and the front end of the connecting plate (21) extends out of the base (1) and is vertically connected to the fixing splint (2).

10. The press-type drawer panel installation auxiliary clip according to claim 9, characterized in that: The rear end of the connecting plate (21) is slidably arranged on the inner side of the base (1), and a sliding hole (14) is opened on the upper side wall of the base (1) along the sliding direction of the connecting plate (21). The screw (8) includes a nut (81) and a stud (82) connected to the nut (81). The stud (82) passes through the sliding hole (14) and is threadedly connected to the connecting plate (21). The nut (81) is located on the upper side of the sliding hole (14), and the width of the nut (81) is greater than the width of the sliding hole (14).

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