Quick screw assembly part

Abstract

The utility model discloses a quick screw assembly part, which relates to the field of screw installation, and comprises a main connecting block, a fixed screw ring is fixedly welded on the top surface of the main connecting block, top screw holes are symmetrically formed in the top surface of the main connecting block, side screw holes are uniformly formed in the side edge of the main connecting block, a matched inner ring is clamped on the inner side edge of the main connecting block, and the matched inner ring is fixedly connected with the main connecting block. A limiting clamping ring is fixedly welded to the outer side edge of the matching inner ring, an inner matching block is horizontally and fixedly welded to the inner side edge of the matching inner ring, a penetrating screw hole is formed in the top face of the inner matching block, a supporting cushion block is in butt joint with the bottom end of the matching inner ring, and connecting screw holes are evenly formed in the top face of the supporting cushion block. The inner side edge of the connecting screw hole is in threaded connection with a fixing screw rod, a split structure is adopted so that split splicing operation can be carried out during installation and use, installation is more convenient through the sleeving type fixing installation structure, and the multiple positioning and locking structures enable the installation to be more stable after installation.

Description

TECHNICAL FIELD

[0001] The utility model relates to screw installation technical field, concretely is a screw quick assembly spare. BACKGROUND

[0002] The faucet is the popular name of water valve, is used to control the size switch of water flow, has the water saving effect. The updating speed of faucet is very fast, develops from old cast iron technology to electroplated knob type, and develops to stainless steel single temperature single control faucet, stainless steel double temperature double control faucet, kitchen semi-automatic faucet. Now, more and more consumers select and purchase faucet, and will consider from material, function, shape and other aspects.

[0003] When the present faucet is installed and used, since the screw pipe structure is inserted and arranged in the inside of the installation hole, then the specified special tool can be used to rotate and lock, so that the operation is more troublesome, brings certain inconvenience to installation, and the overall multi-bolt rotating operation is needed during installation and dismounting, so that the quick installation and quick dismounting effect cannot be formed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a screw quick assembly spare to solve the problem that when the present faucet is installed and used, since the screw pipe structure is inserted and arranged in the inside of the installation hole, then the specified special tool can be used to rotate and lock, so that the operation is more troublesome, brings certain inconvenience to installation, and the overall multi-bolt rotating operation is needed during installation and dismounting, so that the quick installation and quick dismounting effect cannot be formed.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A screw quick assembly spare, including main connecting block, the top surface fixed welding of main connecting block has fixed screw ring, the top surface of main connecting block is opened in symmetry and has top screw hole, the side of main connecting block is opened in evenness and has side screw hole, the inboard of main connecting block is clamped and has cooperation inner ring, the outboard of cooperation inner ring is fixed welding and has limit check ring, the inboard of cooperation inner ring is fixed welding and has inner cooperation block horizontally, the top surface of inner cooperation block is opened and has through screw hole, the bottom of cooperation inner ring is butt joint and has support pad block, the top surface of support pad block is opened in evenness and has connecting screw hole, the inboard of connecting screw hole is screw connection and has fixed screw rod, the top surface of support pad block is opened and has cooperation through -hole.

[0007] As one preferred embodiment of the utility model: the main connecting block is annular, one end of the fixed screw ring is fixedly connected to the opening edge of one end of the main connecting block, and the inside of the fixed screw ring is in communication with the inside of the main connecting block.

[0008] As one preferred embodiment of the utility model: the top screw hole is symmetrically and throughly arranged on the top surface of the main connecting block, the number of the side screw holes is multiple, the multiple side screw holes are equidistantly arranged in a ring shape on the outside middle line of the main connecting block, and the inside of the side screw hole is in communication with the inside of the main connecting block.

[0009] As one preferred embodiment of the utility model: the cooperation inner ring is annularly clamped on the inside edge of the main connecting block, the limiting clamping ring is annularly fixedly connected to the outside top end of the cooperation inner ring, and the outside edge of the limiting clamping ring is butted to the inside edge of the main connecting block.

[0010] As one preferred embodiment of the utility model: the inside cooperation block is protruding block-shaped and horizontally fixed on the inside edge of the cooperation inner ring, the side edge of the inside cooperation block is fixedly connected to the inside middle line of the cooperation inner ring, and the number of the through screw holes is multiple, and the multiple through screw holes are throughly arranged on the middle line of the inside cooperation block.

[0011] As one preferred embodiment of the utility model: the supporting pad block is semi-annular, the top end edge of the supporting pad block is butted to the bottom end of the cooperation inner ring, the connecting screw holes are throughly arranged on the top surface of the supporting pad block near the inside edge, the top end of the fixed screw rod is throughly and threadedly connected to the inside edge of the through screw hole, the bottom end of the fixed screw rod is throughly and threadedly connected to the inside edge of the connecting screw hole, and the cooperation through hole is throughly arranged on the top surface of the supporting pad block near one end.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a bottom end butt joint of cooperation inner ring is set in the opening top end position of mounting hole, then let the support pad horizontal butt joint set in the opening bottom end position of mounting hole, through the fixed screw rod extension plug -in in the inside of mounting hole after passing through the through -hole screw hole, then let the extension bottom end extension corresponding screw thread connection set in the inside of connecting screw hole, after the fixed screw rod rotation operation makes the fastening type installation connection between support pad and cooperation inner ring, forms the fixed clamping type installation of cooperation inner ring and support pad and forms the top end and bottom end position of mounting hole, after fixing let the bottom opening end of main connecting block sleeve joint set in the top outside side of cooperation inner ring, let the limit snap ring be connected and set in the inside of main connecting block, after the main connecting block is pressed down in place, let the bolt of corresponding specification pass -thread connection set in the inside of side screw hole, let the plug -in end extend to the inside of main connecting block, make the extension end butt joint set in the outside side of cooperation inner ring, form the situation that cooperation inner ring does not fall under the block of top limit snap ring, and after the bolt of specified specification pass -thread connection set in the inside of top screw hole at top, make the extension bottom end extrusion to the top of cooperation inner ring, make the limit snap ring extrude and move downward, thereby the main connecting block can be stably installed and set in the top position of cooperation inner ring, adopt the split structure to make when installing and using, can separate splicing operation, and the fixed installation structure of sleeve joint makes it more convenient to install, and multiple positioning locking structure makes it more stable after installation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects, and advantages of the utility model will become more apparent through reading the following detailed description of non - limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 It is a kind of screw quick -mounting assembly's three -dimensional structure schematic diagram;

[0016] Figure 2 It is a kind of screw quick -mounting assembly's whole three -dimensional two connection details structure schematic diagram;

[0017] Figure 3 It is a kind of screw quick -mounting assembly's three -dimensional three connection details structure schematic diagram;

[0018] Figure 4 It is a kind of screw quick -mounting assembly's side view connection details structure schematic diagram;

[0019] Figure 5 It is a kind of screw quick -mounting assembly's overhead connection details structure schematic diagram.

[0020] In the figure: 1, main connecting block; 2, fixed screw ring; 3, top screw hole; 4, side screw hole; 5, matching inner ring; 6, limiting snap ring; 7, inner matching block; 8, through screw hole; 9, supporting pad block; 10, connecting screw hole; 11, fixed screw rod; 12, matching through hole. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-5 In the embodiment of the utility model, a screw quick assembly part, including main connecting block 1, the top surface of main connecting block 1 is fixedly welded with fixed screw ring 2, main connecting block 1 is annularly arranged, one end of fixed screw ring 2 is fixedly connected and arranged at the opening edge position of one end of main connecting block 1, and the inside of fixed screw ring 2 and the inside of main connecting block 1 keep through connection arrangement, the top surface of main connecting block 1 is symmetrically provided with top screw hole 3, the side of main connecting block 1 is evenly provided with side screw hole 4, top screw hole 3 is symmetrically and through-arranged in the top surface diameter line of main connecting block 1 close to both end positions, the number of side screw hole 4 is multiple, and multiple side screw holes 4 are equidistantly and annularly arranged in the outside middle line position of main connecting block 1, the inside of side screw hole 4 and the inside of main connecting block 1 keep through connection arrangement, the inside edge of main connecting block 1 is clamped with matching inner ring 5, the outside edge of matching inner ring 5 is fixedly welded with limiting snap ring 6, matching inner ring 5 is annularly clamped and arranged in the inside edge of main connecting block 1, limiting snap ring 6 is annularly and fixedly connected and arranged at the outside top end position of matching inner ring 5, the outside edge of limiting snap ring 6 is butt-jointed and arranged in the inside edge of main connecting block 1, the inside edge of matching inner ring 5 is horizontally fixedly welded with inner matching block 7, the top surface of inner matching block 7 is provided with through screw hole 8, inner matching block 7 is convex block-shaped and horizontally fixedly arranged in the inside edge of matching inner ring 5, and the side of inner matching block 7 is fixedly connected and arranged at the inside middle line position of matching inner ring 5, the number of through screw hole 8 is multiple, and multiple through screw holes 8 are all through-arranged in the middle line position of inner matching block 7, the bottom end of matching inner ring 5 is butt-jointed with supporting pad block 9, the top surface of supporting pad block 9 is evenly provided with connecting screw hole 10, the inside edge of connecting screw hole 10 is threadedly connected with fixed screw rod 11, the top surface of supporting pad block 9 is provided with matching through hole 12, supporting pad block 9 is semi-annularly arranged, and the top end edge position of supporting pad block 9 is butt-jointed and arranged at the bottom end position of matching inner ring 5, connecting screw hole 10 is all through-arranged in the top surface of supporting pad block 9 close to the inside edge position, the top end of fixed screw rod 11 is through-arranged and threadedly connected in the inside edge of through screw hole 8, and the bottom end of fixed screw rod 11 is through-arranged and threadedly connected in the inside edge of connecting screw hole 10, matching through hole 12 is through-arranged in the top surface of supporting pad block 9 close to one end position.

[0022] The working principle of the utility model is:

[0023] The bottom end of the matched inner ring 5 is butted and arranged at the opening top end of the mounting hole, then the support pad 9 is horizontally butted and arranged at the opening bottom end of the mounting hole, the fixed screw rod 11 is inserted and arranged in the mounting hole through the through screw hole 8, then the extended bottom end is extended and arranged in the connecting screw hole 10, the support pad 9 and the matched inner ring 5 are fastened and connected after the rotation operation of the fixed screw rod 11, the matched inner ring 5 and the support pad 9 are fixed and clamped and arranged at the top end and the bottom end of the mounting hole, the bottom opening end of the main connecting block 1 is sleeved and arranged outside the top end of the matched inner ring 5 after being fixed, the limiting snap ring 6 is clamped and arranged in the main connecting block 1, the bolt of the corresponding specification is inserted and arranged in the side screw hole 4 after the main connecting block 1 is pressed downward to the position, the insertion end extends to the inside of the main connecting block 1, the extended end is butted and arranged outside the matched inner ring 5, the matched inner ring 5 cannot fall off under the block of the limiting snap ring 6 at the top end, the bolt of the specified specification is inserted and arranged in the top screw hole 3 after being arranged at the top, the extended bottom end is extruded to the top end of the matched inner ring 5, the limiting snap ring 6 is extruded and moved downward, so that the main connecting block 1 can be stably arranged at the top end of the matched inner ring 5.

[0024] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A screw quick assembly fitting comprising a main connecting block (1), characterized in that, The top surface of the main connecting block (1) is fixedly welded with a fixed screw ring (2), the top surface of the main connecting block (1) is symmetrically provided with top screw holes (3), the side edges of the main connecting block (1) are uniformly provided with side screw holes (4), the inner side edge of the main connecting block (1) is connected with a matched inner ring (5), the outer side edge of the matched inner ring (5) is fixedly welded with a limiting snap ring (6), the inner side edge of the matched inner ring (5) is fixedly welded with an inner matched block (7), the top surface of the inner matched block (7) is provided with penetrating screw holes (8), the bottom end of the matched inner ring (5) is connected with a supporting pad block (9), the top surface of the supporting pad block (9) is uniformly provided with connecting screw holes (10), the inner side edge of the connecting screw hole (10) is threadedly connected with a fixed screw rod (11), and the top surface of the supporting pad block (9) is provided with a matched through hole (12).

2. A screw fastener assembly according to claim 1, wherein The main connecting block (1) is arranged in a ring shape, one end of the fixed screw ring (2) is fixedly connected to the opening edge position of one end of the main connecting block (1), and the inside of the fixed screw ring (2) is in communication with the inside of the main connecting block (1).

3. A screw fastener assembly according to claim 1, wherein The top screw holes (3) are symmetrically and penetratingly arranged in the top surface of the main connecting block (1) near the diameter line of the two ends, the number of the side screw holes (4) is multiple, and the multiple side screw holes (4) are arranged in a ring shape at equal intervals on the outer side of the middle line of the main connecting block (1), and the inside of the side screw hole (4) is in communication with the inside of the main connecting block (1).

4. A screw fastener assembly according to claim 1, wherein The matched inner ring (5) is arranged in a ring shape on the inner side edge of the main connecting block (1), the limiting snap ring (6) is arranged in a ring shape and fixedly connected to the outer side top end position of the matched inner ring (5), and the outer side edge of the limiting snap ring (6) is connected to the inner side edge of the main connecting block (1).

5. A screw fastener assembly according to claim 1, wherein The inner matched block (7) is arranged in a protruding block shape and fixedly arranged horizontally on the inner side edge of the matched inner ring (5), and the side edge of the inner matched block (7) is fixedly connected to the inner middle line position of the matched inner ring (5), the number of the penetrating screw holes (8) is multiple, and the multiple penetrating screw holes (8) are all penetratingly arranged in the middle line position of the inner matched block (7).

6. A screw fastener assembly according to claim 1, wherein The supporting pad block (9) is arranged in a semi-ring shape, and the top end edge position of the supporting pad block (9) is connected to the bottom end position of the matched inner ring (5), the connecting screw holes (10) are all penetratingly arranged in the top surface of the supporting pad block (9) near the inner side edge position, the top end of the fixed screw rod (11) is penetratingly and threadedly connected to the inner side edge of the penetrating screw hole (8), the bottom end of the fixed screw rod (11) is penetratingly and threadedly connected to the inner side edge of the connecting screw hole (10), and the matched through hole (12) is penetratingly arranged in the top surface of the supporting pad block (9) near one end position.

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