CN213744441U - Valve faucet accessory bolt for suspension - Google Patents

Abstract

The utility model discloses a suspend in midair and use valve tap accessory bolt, including the upper assembling piece, the gasket passes through the bottom of fixed establishment fixed connection union piece under, and fixed establishment includes the elastic groove, and the inside at gasket one end is seted up to the elastic groove, and the inside fixedly connected with spring in elastic groove, the fixed slot has been seted up to the inside of lower union piece, and the other end fixedly connected with limiting plate of spring, other end fixedly connected with joint piece of limiting plate, the draw-in groove has been seted up to one side of fixed slot, and the joint piece gets into the inside of draw-in groove, the utility model discloses an insert the inside of lower union piece with the both ends of gasket, make the joint piece get into the inside of draw-in groove, make the gasket fix the bottom of lower union piece, realized being convenient for fix the function in the lower union piece bottom with the gasket, ensured that the gasket can the horizontally place the lower extreme of lower union piece.

Description

Valve faucet accessory bolt for suspension

Technical Field

The utility model relates to a valve tap bolt technical field especially relates to a suspend in midair and use valve tap accessory bolt.

Background

The valve tap is with hanging bolt structure, is used for carrying out fixed connection between the part, again suspends in midair, and bolt structure generally comprises screw rod, nut and gasket.

Traditional bolt construction of usefulness that suspends in midair is vertical placing, and when making the nut advance the screw rod on the knob, the gasket is because self action of gravity, falls on the nut, along with the nut makes progress the knob, but this kind of method can make the gasket when the knob that makes progress, takes place the skew, makes the gasket can not the horizontal ground joint in the middle of screw rod and nut, makes bolt construction's fixed unstable, so, needs a new bolt construction to solve above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the gasket can not horizontally clamp in the middle of screw rod and nut among the conventional art, makes the fixed unstable of bolted construction, and the valve tap accessory bolt for hanging in midair that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a suspend in midair and use valve tap accessory bolt, includes the upper assembling piece, a screw hole has been seted up to the inside of upper assembling piece intermediate position department, the bottom fixedly connected with fastener of upper assembling piece, the bottom fixedly connected with lower connecting piece of fastener, No. two screw holes have been seted up to the inside of lower connecting piece intermediate position department.

Preferably, the first threaded hole and the second threaded hole are identical in position and size, a screw rod is connected to the inner threads of the first threaded hole and the second threaded hole in a threaded mode, the screw rod penetrates through the inside of the clamping piece, and the bottom end of the screw rod extends to the outside of the bottom end of the lower connecting piece.

Preferably, the bottom end of the screw rod is in threaded connection with a nut, the bottom end of the lower connecting piece is fixedly connected with a gasket, the gasket is fixedly connected to the bottom end of the lower connecting piece through a fixing mechanism, the fixing mechanism comprises an elastic groove, the elastic groove is formed in the inner portion of one end of the gasket, and a spring is fixedly connected to the inner portion of the elastic groove.

Preferably, the fixed slot has been seted up to the inside of lower union piece, the other end fixedly connected with limiting plate of spring, the other end fixedly connected with joint piece of limiting plate, the draw-in groove has been seted up to one side of fixed slot.

Preferably, the joint piece gets into the inside of draw-in groove, the one end of gasket gets into the inside of fixed slot, the equal fixedly connected with telescopic link in bottom both sides of gasket, the spread groove has been seted up to the inside of nut.

Preferably, the bottom fixed connection of telescopic link is in the inside of spread groove, the inside bottom fixed connection of spread groove has the bearing, the bottom fixed connection of telescopic link is in the inside of bearing.

Compared with the prior art, the utility model discloses possess following advantage:

1. through the inside of inserting union piece down with the both ends of gasket, make the joint piece get into the inside of draw-in groove, make the gasket fix the bottom of union piece under, realized being convenient for fix the function in union piece bottom under with the gasket, ensured that the gasket can the horizontally place the lower extreme of union piece under.

2. The telescopic rod is contracted by pushing the nut upwards, the bearing starts to rotate by turning the nut, and the function that the nut can rise and rotate at the same time is realized.

Drawings

Fig. 1 is a schematic front sectional view of a suspension valve faucet accessory bolt according to the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1A;

FIG. 3 is a schematic cross-sectional front view of a nut and a washer;

fig. 4 is a partially enlarged structural diagram of B in fig. 3.

In the figure: 1. an upper connecting piece; 2. a first threaded hole; 3. a fastener; 4. a lower connecting piece; 5. a second threaded hole; 6. a screw; 7. a nut; 8. a gasket; 9. a fixing mechanism; 91. an elastic groove; 92. a spring; 93. fixing grooves; 94. a limiting plate; 95. a clamping block; 96. a card slot; 10. a telescopic rod; 11. connecting grooves; 12. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, suspend in midair and use valve tap accessory bolt including upper connecting piece 1, threaded hole 2 No. one has been seted up to the inside of upper connecting piece 1 intermediate position department, the bottom fixedly connected with fastener 3 of upper connecting piece 1, fastener 4 under the bottom fixedly connected with of fastener 3, No. two threaded hole 5 have been seted up to the inside of lower connecting piece 4 intermediate position department, the position and the size homogeneous phase of threaded hole 2 and No. two threaded hole 5 are the same, the internal thread connection of threaded hole 2 and No. two threaded hole 5 has screw rod 6, screw rod 6 runs through the inside of fastener 3, the bottom of screw rod 6 extends to the bottom outside of lower connecting piece 4, the bottom threaded connection of screw rod 6 has nut 7, the bottom fixedly connected with gasket 8 of lower connecting piece 4, gasket 8 passes through fixed establishment 9 fixed connection in the bottom of lower connecting piece 4.

Fixed establishment 9 includes elastic groove 91, elastic groove 91 sets up in the inside of 8 one ends of gasket, elastic groove 91's inside fixedly connected with spring 92, fixed slot 93 has been seted up to the inside of lower connecting piece 4, spring 92's other end fixedly connected with limiting plate 94, limiting plate 94's other end fixedly connected with joint piece 95, draw-in groove 96 has been seted up to one side of fixed slot 93, joint piece 95 gets into the inside of draw-in groove 96, the inside of fixed slot 93 is got into to the one end of gasket 8, the equal fixedly connected with telescopic link 10 in bottom both sides of gasket 8, spread groove 11 has been seted up to the inside of nut 7, the bottom fixed connection of telescopic link 10 is in the inside of spread groove 11, the inside bottom fixedly connected with bearing 12 of spread groove 11, the bottom fixed connection of telescopic link 10 is in the inside of bearing 12.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, before the knob of the nut 7 is arranged on the screw rod 6, the gasket 8 is fixed at the bottom end of the lower connecting piece 4, two ends of the gasket 8 are inserted into the fixing groove 93, at the moment, the joint block 95 is extruded by the inner wall of the lower connecting piece 4 to extrude the spring 92, so that the joint block 95 is contracted to enter the elastic groove 91, the gasket 8 is continuously and upwards pushed, when the position of the joint block 95 is kept at the same level with the clamping groove 96, at the moment, the joint block 95 is pushed into the clamping groove 96 under the action of the elastic force of the spring 92, so that the gasket 8 is fixed at the bottom end of the lower connecting piece 4, at the moment, the nut 7 is upwards turned along the thread on the screw rod 6, because the nut 7 is fixedly connected with the gasket 8 through the telescopic rod 10, when the gasket 8 is fixed at the bottom end of the lower connecting piece 4, the nut 7 is upwards pushed, so that the telescopic rod 10 is contracted, the nut 7 drives the bearing 12 to rotate, the nut 7 can rotate and ascend at the same time, and finally the nut 7 is in contact with the gasket 8, so that the bolt structure can connect and fix the parts, and the gasket 8 is horizontally fixed at the bottom end of the lower connecting piece 4, so that the problem that the bolt structure is not fixed due to the displacement of the gasket 8 when the nut 7 is lifted in a knob is solved.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The valve faucet accessory bolt for suspension comprises an upper connecting piece (1) and is characterized in that a first threaded hole (2) is formed in the middle of the upper connecting piece (1), a clamping piece (3) is fixedly connected to the bottom end of the upper connecting piece (1), a lower connecting piece (4) is fixedly connected to the bottom end of the clamping piece (3), a second threaded hole (5) is formed in the middle of the lower connecting piece (4), a screw rod (6) is in threaded connection with the inner portions of the first threaded hole (2) and the second threaded hole (5), a nut (7) is in threaded connection with the bottom end of the screw rod (6), a gasket (8) is fixedly connected to the bottom end of the lower connecting piece (4), the gasket (8) is fixedly connected to the bottom end of the lower connecting piece (4) through a fixing mechanism (9), and telescopic rods (10) are fixedly connected to two sides of the bottom end of the gasket (8), connecting groove (11) have been seted up to the inside of nut (7), the inside bottom fixedly connected with bearing (12) of connecting groove (11), the bottom fixed connection of telescopic link (10) is in the inside of bearing (12).

2. The valve faucet accessory bolt for suspension of claim 1, wherein the fixing mechanism (9) comprises an elastic groove (91), the elastic groove (91) is formed inside one end of the gasket (8), a spring (92) is fixedly connected inside the elastic groove (91), a fixing groove (93) is formed inside the lower connecting piece (4), and a clamping groove (96) is formed in one side of the fixing groove (93).

3. The valve faucet accessory bolt for suspension of claim 2, wherein the other end of the spring (92) is fixedly connected with a limiting plate (94), the other end of the limiting plate (94) is fixedly connected with a clamping block (95), and the clamping block (95) enters the clamping groove (96).

4. A suspension valve faucet accessory bolt according to claim 1, wherein the first threaded hole (2) and the second threaded hole (5) are identical in position and size.

5. A suspension valve tap fitting bolt according to claim 1, wherein the threaded rod (6) extends through the inside of the clamping member (3), and the bottom end of the threaded rod (6) extends to the outside of the bottom end of the lower member (4).

6. A suspension valve tap fitting bolt according to claim 1, characterised in that the bottom end of the telescopic rod (10) is fixedly connected to the inside of the connecting groove (11).

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