CN112554734A

CN112554734A - Quick-connecting assembly and shower room door frame structure comprising same

Info

Publication number: CN112554734A
Application number: CN202011561358.3A
Authority: CN
Inventors: 戴龙全
Original assignee: Ningbo Guanghe Sanitary Ware Co ltd
Current assignee: Ningbo Guanghe Sanitary Ware Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-03-26

Abstract

The invention discloses a quick-connect assembly, comprising: the first connecting piece comprises a fixed block and a pressing arm arranged on the fixed block; the movable block is provided with a pressing end matched with the pressing arm; the second connecting piece comprises a limiting frame, and a channel for placing the pressing arm and the movable block is arranged in the limiting frame; and when the pressing pin is inserted into the limiting frame, the movable block is extruded by the pressing pin to enable the pressing end to be in pressing connection with the pressing arm, and the pressing pin, the movable block and the pressing arm are clamped between the two opposite side walls of the limiting frame. The quick-connecting component is convenient to operate and quick to assemble, not only can improve the assembly efficiency of the shower room door frame, but also can control the cost to be reduced, the quick-connecting component can be concealed after being assembled and formed, the door frame is attractive and good in appearance, and the cleaning is facilitated.

Description

Quick-connecting assembly and shower room door frame structure comprising same

Technical Field

The invention relates to the technical field of shower rooms, in particular to a quick connection assembly and a shower room door frame structure comprising the same.

Background

In the process of building the shower room, a plurality of sectional bar frames are required to be mutually connected and assembled to construct the whole door frame. In the related art, the sectional frame strips are pre-punched, then are fixed in a screw locking mode, and finally are covered and hidden by parts such as screw caps or cover plates.

However, in the existing design, the assembly efficiency of the connection mode of the lock screw is low, the cost of parts such as the cover cap is increased, and the attractiveness of the final assembly-molded door frame is poor.

Disclosure of Invention

The invention aims to provide a quick connection assembly and a shower room door frame structure comprising the same, which can improve the assembly efficiency of the door frame, can control the cost to be reduced, has good aesthetic degree after being assembled and formed, and is beneficial to cleaning.

To this end, the present invention provides a quick connect assembly comprising: the first connecting piece comprises a fixed block and a pressing arm arranged on the fixed block; the movable block is provided with a pressing end matched with the pressing arm; the second connecting piece comprises a limiting frame, and a channel for placing the pressing arm and the movable block is arranged in the limiting frame; when the pressing pin is inserted into the channel of the limiting frame, the movable block is extruded by the pressing pin to enable the pressing end to be in pressing connection with the pressing arm, and the pressing pin, the movable block and the pressing arm are clamped between the two opposite side walls of the limiting frame.

The technical scheme has the following advantages or beneficial effects: through the one set of fast even subassembly of innovative design, during the use with the movable block put into in advance the spacing frame of second connecting piece, insert the compressing arm of first connecting piece from spacing frame one end again, make compressing arm and the compressing end mutual disposition of movable block, insert the compress tightly round pin from spacing frame's the other end at last, compress tightly the round pin and be located between spacing frame and the movable block, can extrude the movable block to compressing tightly the arm, treat to compress tightly the round pin and insert the back that targets in place, the end that compresses tightly of movable block sticiss with compressing tightly the arm and be connected, compress tightly the round pin this moment, movable block and compress tightly between the wall of the relative both sides on spacing frame by the arm three, this fast even subassembly convenient operation assembles fast. Follow-up extension can be fixed first connecting piece to a section bar through fastener etc. on, with the second connecting piece fixed to the second section bar, promote to compress tightly the round pin and can accomplish the quick-operation subassembly locking, and then accomplish the high-speed joint of two section bars, compare in current lock screw design, can control the reduce cost, and should connect the subassembly soon and hide in section bar internal assembly, door frame assembly shaping back beautifully degree is good, does benefit to cleanly.

Preferably, the pressing arm is provided with a first latch, and the movable block is provided with a second latch meshed with the first latch.

Preferably, a limiting portion for limiting a moving area of the moving block is provided in the limiting frame.

Preferably, the limiting part is a U-shaped limiting frame, and the movable block is clamped in the U-shaped limiting frame.

Preferably, the upper side and the lower side of the movable block are respectively provided with three clamping blocks arranged in an isosceles triangle, and the movable block is clamped between the frame strips of the U-shaped limiting frame in a limiting manner by the aid of the three clamping blocks.

Preferably, a first guide inclined plane which is favorable for the compression pin to be inserted is arranged on the second connecting piece, a second guide inclined plane which is favorable for the compression pin to be inserted is arranged on the movable block, and a third guide inclined plane is arranged at the insertion end of the compression pin.

Preferably, the lateral part of the pressing arm is further provided with a reinforcing rib extending to the fixing block.

In another aspect, the invention further provides a shower room door frame structure, which comprises a first section bar for mounting on a wall, a second section bar for loading a shower door and the quick-connection assembly, wherein the first connection piece is detachably connected with the first section bar, the second connection piece is detachably connected with the second section bar, and the first section bar and the second section bar are connected through the quick-connection assembly.

Preferably, the second profile is provided with a bolt hole, and the pressing pin penetrates through the bolt hole and then is inserted into the limiting frame of the second connecting piece.

Preferably, the second connecting piece is further provided with a limiting bump for connecting the second profile.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

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

FIG. 1 is a block diagram of a quick connect module according to embodiment 1 of the present invention;

FIG. 2 is an exploded view of a quick connect assembly of example 1 of the present invention;

FIG. 3 is a side view of a quick connect assembly of example 1 of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a sectional view taken along line B-B of FIG. 3;

fig. 6 is an exploded view of a door frame structure of a shower room in accordance with embodiment 2 of the present invention.

Wherein the reference numerals are:

1. the first connecting piece, 1a, the fixed block, 1b, compress tightly the arm, 2, the movable block, 2a, compress tightly the end, 2b, the fixture block, 2c, second direction inclined plane, 3, the second connecting piece, 3a, spacing frame, 3b, first direction inclined plane, 3c, spacing lug, 4, compress tightly the round pin, 4a, the third direction inclined plane, 5, first latch, 6, the second latch, 7, spacing portion, 8, the strengthening rib, 9, first section bar, 10, the second section bar, 10a, the bolt hole, 10b, spacing draw-in groove, 10c, first storage tank, 10d, the second storage tank.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "fitted" are to be construed broadly, e.g., the connection may be a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 5, the present invention provides a quick connect assembly, including: the first connecting piece 1 comprises a fixed block 1a and a pressing arm 1b which is arranged on the fixed block 1a and extends outwards; the movable block 2 is provided with a pressing end 2a matched with the pressing arm; the second connecting piece 3 comprises a limiting frame 3a, and a channel 3b for placing the pressing arm 1b and the movable block 2 is arranged in the limiting frame 3 a; and when the pressing pin 4 is inserted into the channel of the limiting frame 3a, the movable block 2 is pressed by the pressing pin 4, so that the pressing end 2a is in pressing connection with the pressing arm 1b, and the pressing pin 4, the movable block 2 and the pressing arm 1b are clamped between two opposite side walls on the limiting frame 3 a.

Specifically, through the innovative design of a set of quick-connect assembly, during the use with movable block 2 put into the spacing frame 3a of second connecting piece 3 in advance, insert the arm 1b that compresses tightly of first connecting piece 1 from spacing frame 3a one end again, make compressing tightly arm 1b and the end 2a that compresses tightly of movable block 2 arrange relatively, insert compressing pin 4 from the other end of spacing frame 3a at last, compressing pin 4 is located between spacing frame 3a and the movable block 2, can extrude movable block 2 to compressing arm 1b, treat that compressing pin 4 inserts the back that targets in place, the end 2a that compresses tightly of movable block 2 and compressing arm 1b sticiss and be connected, compressing pin 4 this moment, movable block 2 and compressing arm 1b three are pressed from both sides wall that relative on spacing frame 3a tightly in proper order, this quick-connect assembly convenient operation assembles fast. This quick-connect assembly has realized the fast loading and unloading between two section bars, can be fixed to a section bar through fastener etc. with first connecting piece 1 during actual assembly, be fixed to the second section bar with second connecting piece 3 on, promote to compress tightly round pin 4 and can accomplish quick-connect assembly locking, and then accomplish the high-speed joint of two section bars, compare in current lock screw design, can control the reduce cost, and this quick-connect assembly can hide in section bar internal assembly, door frame assembly shaping back beautifully spends well, do benefit to cleanly.

Preferably, the pressing arm 1b is provided with a first latch 5, and the movable block 2 is provided with a second latch 6 engaged with the first latch 5 at the pressing end 2 a. In the connection state, the first latch 5 on the pressing arm 1b is meshed with the second latch 6 on the movable block 2, and the connection is tighter and more stable due to the interaction force between the two latches besides the friction force. As shown in the figure, the first latch 5 and the second latch 6 may form a rack, and the first latch 5 may be a ratchet structure, and has an anti-back function. Preferably, can also set up the recess to the inside extension of movable block at the end that compresses tightly of movable block 2, second latch 6 is equipped with two of parallel in the upper and lower both sides of recess, when increasing the thickness of movable block 2, the weight and the consumptive material of minimize movable block 2, two upper and lower second latches 6 have increased with the joint point that compresses tightly arm 1b, connect more stably.

Preferably, a limiting portion 7 for limiting the moving area of the moving block 2 is arranged in the limiting frame 3a, when the moving block 2 is placed in advance, the moving block 2 is required to be opposite to the pressing arm 1b, the moving block can move within a small range properly, the alignment of the moving block 2 and the extrusion of a subsequent pressing pin 4 are not affected, the limiting portion 7 can be a protruding frame strip arranged on the limiting frame 3a, and can also be a part which can be detachably connected in addition, the limiting portion is used for limiting the moving space of the moving block 2 to a certain extent, and efficient connection of a quick connection assembly is facilitated.

As one of the feasible designs, the shape of the limiting part 7 can be a U-shaped limiting frame, the movable block 2 is clamped in the U-shaped limiting frame and can properly slide back and forth, left and right, and the movement in the up and down directions is limited.

As one of the spacing design forms, the upper and lower both sides of the movable block 2 are respectively provided with three clamping blocks 2b arranged in an isosceles triangle shape, two clamping blocks 2b at the bottom edge of the triangle are arranged at one side of the movable block 2, one clamping block 2b at the top of the triangle is arranged close to the other side of the movable block 2, the movable block 2 is clamped at the frame strip edge of the U-shaped spacing frame in a spacing mode by the aid of the three clamping blocks 2b, the spacing part 7 is located in a gap channel in the middle of the three clamping blocks 2b, and three-point clamping is rapid.

Preferably, the second connecting piece 3 is provided with a first guide inclined plane 3b which is beneficial to the insertion of the pressing pin 4, the movable block 2 is provided with a second guide inclined plane 2c which is beneficial to the extrusion of the pressing pin 4, the insertion end of the pressing pin 4 is provided with a third guide inclined plane 4a, and the edges of the guide inclined planes are provided with round corners, so that the pressing pin 4 can be rapidly inserted, and the interference can be avoided.

Preferably, the pressing arm 1b may be vertically connected to the fixing block 1a, and a reinforcing rib 8 extending to the fixing block 1a is further provided at a side portion of the pressing arm 1b, so as to reinforce the structural strength of the pressing arm 1b and reduce the risk of breakage thereof.

Example 2

As shown in fig. 6, the present invention also provides a shower room door frame structure, which comprises a first section bar 9 for installing on the wall, and a second section bar 10 for loading the shower door, and further comprises the quick-connect assembly of the above embodiment 1, wherein the first connecting member 1 is detachably connected with the first section bar 9, for example, a screw hole is drilled on the first section bar 9 for screw connection, or a matching slot is designed on the first section bar 9 for limiting the first connecting member 1, the second connecting member 3 is detachably connected with the second section bar 10, the connection mode is similar to that of the first connecting member 1, and the first section bar 9 is connected with the second section bar 10 through the quick-connect assembly. The quick connection assembly realizes quick connection assembly between the profiles to be connected, and is high in installation efficiency and better in flexibility. Compared with the existing design of the lock screw, the design of the lock screw can control and reduce the cost, the quick-connecting assembly is hidden inside the section bar, and the door frame is attractive after being assembled and formed and is beneficial to cleaning.

Preferably, the second profile 10 is further provided with a pin hole 10a, and the pressing pin 4 is inserted into the limiting frame 3a of the second connecting member 3 after passing through the pin hole 10 a.

Preferably, the second connecting piece 3 is further provided with a limiting lug 3c for connecting the second profile 10, and the second connecting piece 3 is directly or indirectly connected and fixed with the profile by a fastener depending on the limiting lug 3 c. In one design, the second profile 10 is provided with a limit slot 10b matched with the limit bump 3 c.

Preferably, the second section bar 10 is further provided with a first receiving groove 10c and a second receiving groove 10d for receiving the pressing pin 4 and the pressing arm 1b, respectively, so as to have a protection effect.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. A quick connect assembly, comprising:

the first connecting piece (1) comprises a fixed block (1a) and a pressing arm (1b) arranged on the fixed block (1 a);

a movable block (2) having a pressing end (2a) adapted to the pressing arm (1 b);

the second connecting piece (3) comprises a limiting frame (3a), and a channel for placing the pressing arm (1b) and the movable block (2) is arranged in the limiting frame (3 a);

when the pressing pin (4) is inserted into the channel of the limiting frame (3a), the movable block (2) is pressed by the pressing pin (4) to enable the pressing end (2a) to be in pressing connection with the pressing arm (1b), and the pressing pin (4), the movable block (2) and the pressing arm (1b) are clamped between two opposite side walls of the limiting frame (3 a).

2. The quick-connect assembly according to claim 1, characterized in that the pressure arm (1b) is provided with a first latch (5) and the movable block (2) is provided with a second latch (6) which engages with the first latch (5).

3. The quick-connect assembly according to claim 1, characterized in that a limiting portion (7) for limiting the active area of the active block (2) is provided in the limiting frame (3 a).

4. A quick-connect assembly according to claim 3, wherein the stop portion (7) is a U-shaped stop frame, and the movable block (2) is clamped in the U-shaped stop frame.

5. The quick-connect assembly according to claim 4, wherein the upper and lower sides of the movable block (2) are respectively provided with three clamping blocks (2b) arranged in an isosceles triangle, and the movable block (2) is clamped between the frame strips of the U-shaped limiting frame in a limiting manner by virtue of the three clamping blocks (2 b).

6. The quick-connect assembly according to claim 1, characterized in that the second connecting piece (3) is provided with a first guiding inclined surface (3b) which is beneficial to the insertion of the hold-down pin (4), the movable block (2) is provided with a second guiding inclined surface (2c) which is beneficial to the extrusion of the hold-down pin (4), and the insertion end of the hold-down pin (4) is provided with a third guiding inclined surface (4 a).

7. A quick-connect assembly according to claim 1, characterized in that the sides of the pressure arm (1b) are also provided with reinforcing ribs (8) extending to the fixing block (1 a).

8. Shower cubicle door frame structure comprising a first section bar (9) for the upper wall and a second section bar (10) for the loading of the shower doors, characterized in that: the quick-connection assembly of any one of claims 1 to 8, wherein the first connecting piece (1) is detachably connected with the first section bar (9), the second connecting piece (3) is detachably connected with the second section bar (10), and the first section bar (9) and the second section bar (10) are connected through the quick-connection assembly.

9. A shower room door frame structure according to claim 8, characterized in that the second profile (10) is provided with a pin hole (10a), and the pressing pin (4) is inserted into the limiting frame (3a) of the second connecting member (3) after passing through the pin hole (10 a).

10. A quick-connect assembly according to claim 8, characterized in that the second connecting element (3) is also provided with a stop lug (3c) for connecting the second profile (10).