Connecting structure of plastic bracket and plastic chassis

Abstract

The utility model discloses a plastic support and plastic base plate connecting structure which comprises a plastic support body and a plastic base plate body, the top of the plastic base plate body is provided with a connecting groove of a cylindrical structure, the bottom of the plastic support body is integrally provided with a connecting base of a cylindrical structure, and the connecting base is connected in the connecting groove in a matched mode. A connecting groove is formed in the plastic support body, L-shaped clamping bases are arranged on the inner wall of the connecting groove at equal intervals, arc-shaped clamping plates are integrally arranged on the outer side of the end, away from the plastic support body, of the connecting base at equal intervals, and the arc-shaped clamping plates are clamped in the L-shaped clamping bases. When connection and disassembly are completed through rotation fixation, the lock plate is jacked up by pressing the pressing block on the unlocking rod, the lock block on the lock plate is jacked up above the protruding block, then the plastic support body is rotated anticlockwise, the locking structure can be loosened, convenience and rapidness are achieved, and the situation that in the prior art, a clamping hook is buckled with a finger, and unlocking is difficult is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of part and part cooperation, specifically to a plastic support and plastic base connecting structure. BACKGROUND

[0002] Now consumer pays more and more attention to use convenience and feeling, improves product competitiveness, promotes consumer use feeling, and the connection of the present plastic support and plastic base usually adopts the fixed hook, needs the user to use the finger to buckle the fixed hook to remove the fixed, because two parts cooperation is firm, often requires the fixed hook also needs to cooperate more tightly, leads to the user to want to remove the fixed of two parts when the finger buckling fixed hook, needs greater force, this process user finger will be very uncomfortable even injured, more because the fixed hook cooperation is too tight, user finger cannot buckle the fixed hook, can only rely on other tools to buckle the fixed hook, user experience is very poor, for this, we propose a plastic support and plastic base connecting structure. SUMMARY

[0003] The utility model discloses a plastic support and plastic base connecting structure, which solves the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a plastic support and plastic base connecting structure, which comprises a plastic support main body and a plastic base main body, a cylindrical connecting groove is formed in the top of the plastic base main body, a cylindrical connecting seat is integrally arranged at the bottom of the plastic support main body, the connecting seat is connected in the connecting groove, L-shaped clamping seats are equidistantly arranged on the inner wall of the connecting groove, arc-shaped clamping plates are integrally arranged equidistantly on the outer side of the end of the connecting seat away from the plastic support main body, the arc-shaped clamping plates are clamped in the L-shaped clamping seats, and a locking assembly for quickly clamping the plastic support main body on the plastic base main body is arranged on the bottom of the inner wall of the connecting groove.

[0005] Preferably, the locking assembly comprises a protruding plate, the inner wall of the connecting seat is integrally provided with the protruding plate, one end of the protruding plate away from the plastic support main body is integrally provided with a locking plate, the bottom of the locking plate is integrally provided with a locking block, an arc-shaped groove is formed in the bottom of the inner wall of the connecting groove, one end of the inner wall of the arc-shaped groove is integrally provided with an unlocking rod, one side of the unlocking rod inside the connecting groove is integrally provided with a hook, the bottom of the inner wall of the connecting groove outside the arc-shaped groove is integrally provided with a protruding block, and the locking block is clamped between the protruding block and the hook.

[0006] Preferably, two arc-shaped inclined plates are integrally arranged on the side of the protruding block away from the arc-shaped groove.

[0007] Preferably, the end of the lock plate is provided with a second inclined surface matched with the arc-shaped slope plate, and the end of the lock block is provided with a first inclined surface matched with the arc-shaped slope plate.

[0008] Preferably, the end of the lock plate is provided with a second inclined surface matched with the arc-shaped slope plate, and the end of the lock block is provided with a first inclined surface matched with the arc-shaped slope plate.

[0009] Preferably, the end of the lock plate is provided with a second inclined surface matched with the arc-shaped slope plate, and the end of the lock block is provided with a first inclined surface matched with the arc-shaped slope plate.

[0010] Preferably, the end of the lock plate is provided with a second inclined surface matched with the arc-shaped slope plate, and the end of the lock block is provided with a first inclined surface matched with the arc-shaped slope plate.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses a cylindrical connecting seat and connecting groove structure, which makes the installation process very simple, and users only need to insert the plastic support body into the connecting groove of the plastic base, and then complete the connection by rotating and fixing.

[0013] 2、The utility model discloses a pressing structure that releases the cooperation of parts, and compared with similar buckle hook unlocking structures on the market, it is more convenient and labor-saving, improves user experience, and greatly improves product competitiveness. DRAWINGS

[0014] Figure 1 It is the whole graph structure schematic diagram of the utility model;

[0015] Figure 2 It is the plastic support body structure schematic diagram of the utility model;

[0016] Figure 3 It is the connecting groove internal structure schematic diagram of the utility model;

[0017] Figure 4 It is the B place enlarged drawing structure schematic diagram of the utility model;

[0018] Figure 5 It is the C place enlarged drawing structure schematic diagram of the utility model;

[0019] Figure 6 It is the cross section structure schematic diagram of the utility model;

[0020] Figure 7 It is the enlarged view structure schematic view of D place of the utility model.

[0021] Figure 8 It is the enlarged view structure schematic view of A place of the utility model.

[0022] In the figure: 1, plastic support main body; 2, plastic base main body; 3, connecting seat; 4, connecting groove; 5, arc clamping plate; 6, L-shaped clamping seat; 7, arc-shaped groove; 8, unlocking rod; 9, clamping hook; 10, protruding block; 11, arc-shaped inclined plate; 12, protruding plate; 13, lock plate; 14, lock block; 15, first inclined surface; 16, second inclined surface; 17, pressing block; 18, arc-shaped bidirectional arrow; 19, unlocking mark; 20, locking mark; 21, locking assembly. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , the utility model provides a technical scheme: a kind of plastic support and plastic base connecting structure, including plastic support main body 1 and plastic base main body 2, the top of plastic base main body 2 is equipped with the connecting groove 4 of cylindrical structure, the bottom of plastic support main body 1 is integrally provided with the connecting seat 3 of cylindrical structure, the cooperation of connecting seat 3 and connecting groove 4, it is convenient to connect the clamping connection of connecting seat 3 and connecting groove 4.

[0025] Connecting seat 3 is cooperated and connected in connecting groove 4, the inner wall of connecting groove 4 is equidistantly provided with L-shaped clamping seat 6, the outer side of the end of connecting seat 3 away from plastic support main body 1 is equidistantly integrally provided with arc clamping plate 5, arc clamping plate 5 is clamped in L-shaped clamping seat 6, the bottom of the inner wall of connecting groove 4 is provided with locking assembly 21 for quickly clamping plastic support main body 1 on plastic base main body 2.

[0026] Need to explain, the arc card board 5 and plastic support main body 1 integrally arranged, L type card seat 6 equidistantly arranged in the inner wall of connecting groove 4, three L type card seat 6 is centrally symmetrically arranged, when the connecting seat 3 is clamped to the connecting groove 4, make the arc card board 5 and L type card seat 6 staggered, after insertion, rotate a certain angle, make the arc card board 5 clamped in L type card seat 6, realize the connecting seat 3 and the connecting groove 4 on plastic bottom disc main body 2.

[0027] Please refer to Figure 4 、 Figure 5 、 Figure 6 And Figure 7 , locking assembly 21 includes the protruding plate 12, the inner wall of connecting seat 3 is integrally provided with the protruding plate 12, and the end of the protruding plate 12 away from the plastic support main body 1 is integrally provided with the lock plate 13, and the bottom of the lock plate 13 is integrally provided with the lock block 14.

[0028] Need to explain, connecting seat 3 is inserted into connecting groove 4, rotates a certain angle, and the arc card board 5 is clamped in L type card seat 6, at this time, the lock block 14 at the bottom of the lock plate 13 is clamped between the protruding block 10 and the hook 9, so that the plastic support main body 1 and the plastic bottom disc main body 2 are clamped and fixed.

[0029] The bottom of the inner wall of connecting groove 4 is provided with an arc groove 7, and the inner wall of one end of the arc groove 7 is integrally provided with an unlocking rod 8, one side of the unlocking rod 8 in the connecting groove 4 is integrally provided with a hook 9, and the bottom of the inner wall of the connecting groove 4 is integrally provided with a protruding block 10 outside the arc groove 7, and the lock block 14 is clamped between the protruding block 10 and the hook 9.

[0030] Need to explain, when the utility model is used, the connecting seat 3 at the bottom end of the plastic support main body 1 is inserted into the connecting groove 4 on the plastic bottom disc main body 2, the arc card board 5 on the connecting seat 3 is inserted into the adjacent two L type card seats 6 in the connecting groove 4, and the lock plate 13 is placed at the position of the arc inclined plate 11, after insertion, the plastic support main body 1 is rotated clockwise, after rotating a certain angle, the lock block 14 at the bottom of the lock plate 13 is clamped between the protruding block 10 and the hook 9, so that they are clamped and connected, when the plastic support main body 1 needs to be disassembled, only the pressing block 17 at the end of the unlocking rod 8 at the bottom of the plastic bottom disc main body 2 is pressed, the end of the lock plate 13 is moved towards the inside of the connecting groove 4 by the hook 9, the bottom of the lock block 14 is located at the upper part of the protruding block 10, then rotate counterclockwise a certain angle, so that the clamping is released, and the plastic support main body 1 can be directly pulled out.

[0031] Please refer to Figure 5 , the protruding block 10 is integrally provided with two arc inclined plates 11 away from the arc groove 7.

[0032] It should be noted that in the process of rotating after the connection of the connecting seat 3 and the connecting groove 4, the lock block 14 slides to the arc-shaped slope plate 11 and is clamped between the protrusion 10 and the clamping hook 9 through the arc-shaped slope plate 11, so as to realize the clamping connection of the plastic support body 1 and the plastic bottom disc body 2.

[0033] Please refer to Figure 4 , the end of the lock plate 13 is provided with a second slope 16 matched with the arc-shaped slope plate 11, and the end of the lock block 14 is provided with a first slope 15 matched with the arc-shaped slope plate 11.

[0034] It should be noted that after the lock block 14 slides to the arc-shaped slope plate 11, the second slope 16 at the bottom of the lock block 14 slides on the arc-shaped slope plate 11, so that the connection and disconnection process is smoother, and the friction and difficulty that may be generated during operation are reduced.

[0035] Please refer to Figure 8 , the end of the unlocking rod 8 located on one side of the outside of the plastic bottom disc body 2 is integrally provided with a pressing block 17, and the bottom plane of the pressing block 17 is located above the bottom plane of the plastic bottom disc body 2.

[0036] It should be noted that the pressing block 17 is integrally arranged on the unlocking rod 8, and when the pressing block 17 is pressed, the unlocking rod 8 can be pressed towards the inside of the connecting groove 4, the clamping hook 9 on the unlocking rod 8 lifts the lock plate 13, the lock block 14 on the lock plate 13 moves away from the arc-shaped groove 7, and in the process of rotating the plastic support body 1, the lock block 14 slides down along the arc-shaped slope plate 11, so that there is no clamping structure between the plastic support body 1 and the plastic bottom disc body 2, and the plastic support body 1 can be directly pulled out.

[0037] Please refer to Figure 8 , the bottom of the plastic bottom disc body 2 located outside the arc-shaped groove 7 is provided with an arc-shaped bidirectional arrow 18, and the bottom of the plastic bottom disc body 2 located at both ends of the arc-shaped bidirectional arrow 18 is respectively provided with an unlocking mark 19 and a locking mark 20, and the locking mark 20 is located at one end of the pressing block 17.

[0038] It should be noted that the arc-shaped bidirectional arrow 18 can indicate the direction of connection and rotation, when the plastic support body 1 is fixed, the end towards the locking mark 20 is rotated, and when it is unlocked, the end towards the unlocking mark 19 is rotated.

[0039] Please refer to Figure 5 , the three L-shaped clamping seats 6 are centrally symmetrically arranged, and the three L-shaped clamping seats 6 and the plastic bottom disc body 2 are of an integral structure.

[0040] It should be noted that the integral structure of the L-shaped clamping seat 6 and the plastic bottom disc body 2 reduces the gap between the parts, saves space, and avoids extra connecting parts and components, which helps to improve the compactness of the product and reduce the overall weight.

[0041] In the description of the utility model, need understanding is, the term "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as a restriction on the utility model.

[0042] In addition, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly include at least one of the features.

[0043] In the utility model, unless otherwise expressly provided and limited, the terms "installation", "arrangement", "connection", "fixing", "screw connection" and so on should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrated, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication or interaction relationship between two elements, unless otherwise expressly limited, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0044] Although the embodiments of the utility model have been shown and described, for ordinary skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A structure for connecting a plastic support to a plastic base, characterized in that, The utility model provides a plastic support body (1) and plastic tray body (2) are included, the top of plastic tray body (2) is equipped with the connecting groove (4) of cylindrical structure, the bottom of plastic support body (1) is integrally provided with the connecting seat (3) of cylindrical structure, the connecting seat (3) is connected in connecting groove (4) in coordination, the inner wall of connecting groove (4) is provided with L type card seat (6) equidistantly, the outer side of the end of connecting seat (3) away from plastic support body (1) is integrally provided with arc clamping plate (5) equidistantly, arc clamping plate (5) is clamped in L type card seat (6), the bottom of the inner wall of connecting groove (4) is provided with locking assembly (21) for the quick clamping of plastic support body (1) on plastic tray body (2).

2. The plastic support and plastic base connection structure according to claim 1, wherein: The locking assembly (21) includes the protruding plate (12), the inner wall of the connecting seat (3) is integrally provided with the protruding plate (12), and the end of the protruding plate (12) away from the plastic support body (1) is integrally provided with the lock plate (13), the bottom of the lock plate (13) is integrally provided with the lock block (14), the bottom of the inner wall of the connecting groove (4) is provided with the arc slot (7), and the inner wall of one end of the arc slot (7) is integrally provided with the unlocking lever (8), one side of the unlocking lever (8) inside the connecting groove (4) is integrally provided with the clamping hook (9), the bottom of the inner wall of the connecting groove (4) outside the arc slot (7) is integrally provided with the protruding block (10), and the lock block (14) is clamped between the protruding block (10) and the clamping hook (9).

3. The plastic support and plastic base connection structure according to claim 2, wherein: The protruding block (10) is integrally provided with two arc inclined slope plates (11) away from one side of the arc slot (7).

4. The plastic support and plastic base connection structure according to claim 3, wherein: The end of the lock plate (13) is provided with the second inclined surface (16) matched with the arc inclined slope plate (11), and the end of the lock block (14) is provided with the first inclined surface (15) matched with the arc inclined slope plate (11).

5. The plastic support and plastic base connection structure of claim 2, wherein: The end of the unlocking lever (8) on one side outside the plastic tray body (2) is integrally provided with the pressing block (17), and the bottom plane of the pressing block (17) is located above the bottom plane of the plastic tray body (2).

6. The plastic support and plastic base connection structure according to claim 5, wherein: The arc-shaped bidirectional arrow (18) is arranged on the outside of the arc slot (7) at the bottom of the plastic tray body (2), and the unlocking mark (19) and the locking mark (20) are arranged at the two ends of the arc-shaped bidirectional arrow (18) at the bottom of the plastic tray body (2), respectively, and the locking mark (20) is located at one end of the pressing block (17).

7. The plastic support and plastic base connection structure of claim 1, wherein: The three L type card seats (6) are centrally symmetrically arranged, and the three L type card seats (6) and the plastic tray body (2) are of an integral structure.

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