阅读说明：本技术 一种水龙头螺纹部分取出器 (Extractor for threaded part of water faucet ) 是由 康贵明 于 2019-11-19 设计创作，主要内容包括：本发明涉及一种清除设备,尤其涉及一种水龙头螺纹部分取出器。技术问题是如何设计一种工作效率高,并且在使用时不需要耗费过多的人力物力的水龙头螺纹部分取出器。一种水龙头螺纹部分取出器,包括有外筒、导向杆、限位板、锥形块、导向块、第一弹簧等；外筒内滑动式设有导向杆,导向杆上部设有限位板,导向杆顶部连接有锥形块,外筒上部两侧均滑动式设有导向块,导向块一端与锥形块接触,导向块靠近锥形块的一端与外筒内壁之间连接有第一弹簧。本发明先将卡紧块塞入水龙头螺纹部分的内径中,将卡紧块塞入水龙头螺纹部分的内径中后通过驱动装置带动卡紧块将水龙头螺纹部分的内径卡紧。(The invention relates to a removing device, in particular to a water tap threaded part extractor. The technical problem is how to design a water tap threaded part extractor which has high working efficiency and does not need to consume excessive manpower and material resources when in use. A water tap threaded part extractor comprises an outer cylinder, a guide rod, a limiting plate, a conical block, a guide block, a first spring and the like; the urceolus inward sliding formula is equipped with the guide bar, and guide bar upper portion is equipped with the limiting plate, and the guide bar top is connected with the toper piece, and urceolus upper portion both sides all slidingtype is equipped with the guide block, and guide block one end and toper piece contact are connected with first spring between the one end that the guide block is close to the toper piece and the urceolus inner wall. The invention firstly plugs the clamping block into the inner diameter of the threaded part of the water tap, and then drives the clamping block to clamp the inner diameter of the threaded part of the water tap through the driving device after plugging the clamping block into the inner diameter of the threaded part of the water tap.)

1. A threaded part extractor of a water tap comprises an outer barrel (1), a guide rod (2) and a limiting plate (3), wherein the guide rod (2) is arranged in the outer barrel (1) in a sliding manner, the limiting plate (3) is arranged on the upper portion of the guide rod (2), the threaded part extractor is characterized by further comprising a compression spring (4), a conical block (5), a guide block (6), a first spring (7), a clamping block (8) and a driving device (9), the top of the guide rod (2) is connected with the conical block (5), the two sides of the upper portion of the outer barrel (1) are both provided with the guide blocks (6) in a sliding manner, one end of each guide block (6) is in contact with the conical block (5), the first spring (7) is connected between one end, close to the conical block (5), of each guide block (6), the first spring (7) is sleeved on the corresponding guide block (6), the other end of each guide block (6) is connected, the clamping block (8) is used for clamping the inner side of the broken faucet, the bottom of the limiting plate (3) is connected with a compression spring (4), the compression spring (4) is sleeved on the guide rod (2), the bottom of the outer barrel (1) is provided with a driving device (9), and the driving device (9) is used for driving the guide rod (2) to move.

2. The threaded part extractor of the water faucet as recited in claim 1, wherein the driving device (9) comprises a hand wheel (91), a shaft sleeve (92), an external threaded pipe (93), an internal threaded pipe (94) and a guide rod (95), the shaft sleeve (92) is connected to the bottom of the outer cylinder (1), the internal threaded pipe (94) is arranged in the shaft sleeve (92) in a rotating mode, the external threaded pipe (93) is connected to the internal threaded pipe (94) in an internal threaded mode, the top of the external threaded pipe (93) is in contact connection with the compression spring (4), the top of the external threaded pipe (93) penetrates through the bottom of the outer cylinder (1), the hand wheel (91) is connected to the bottom of the internal threaded pipe (94), the guide rods (95) are arranged on two sides of the inner lower portion of the outer cylinder (1), and the top of the external.

3. The extractor for the threaded part of the water faucet as recited in claim 2, further comprising a limiting seat (10) and a buffer (11), wherein the limiting seat (10) is connected to the outer middle part of the outer cylinder (1) in a threaded manner, and the buffer (11) is arranged at the top of the limiting seat (10).

4. The water faucet threaded part extractor according to claim 3, characterized by further comprising a cleaning device (12), wherein the cleaning device (12) comprises a circular truncated cone shell (13), bristles (14), L-shaped rods (15), second springs (16), annular slide rails (17), a rotating rod (18), a clamping sleeve (19) and a sleeve rod (20), the circular truncated cone shell (13) is arranged at the top of the outer barrel (1), the circular truncated cone shell (13) is matched with the outer barrel (1), the bristles (14) are uniformly and densely distributed on the outer surface of the circular truncated cone shell (13), the annular slide rails (17) are arranged in the tail of the outer barrel (1), the annular slide rails (17) are located above the guide block (6), at least two detachable L-shaped rods (15) are uniformly and slidably arranged in the annular slide rails (17) at intervals, the second springs (16) are connected between the outer sides of the L-shaped rods (15) and the inner wall of the circular truncated cone shell (, the bottom end of the guide rod (2) is connected with a rotating rod (18), the bottom end of the rotating rod (18) penetrates through the middle of the hand wheel (91), the top of the conical block (5) is connected with a clamping sleeve (19), and the middle of the bottom of the circular truncated cone shell (13) is provided with a sleeve rod (20) which is clamped and matched with the clamping sleeve (19).

Technical Field

The invention relates to a removing device, in particular to a water tap threaded part extractor.

Background

Along with the continuous development of modern society, the improvement of people's standard of living, tap is a domestic product of modern society, can be used for controlling the switch of domestic rivers size, has the efficiency of water conservation, and tap's mounting means is generally installed tap in the water pipe of embedding the wall through the mode of screw thread installation, and if tap is used for a long time, the phenomenon that can produce ageing unavoidably, the easy fracture of tap after ageing, need take out earlier the cracked screw thread part of tap after tap fracture, just can install tap once more.

At present, the mode of taking out the broken part of the water faucet is generally that a rust loosening agent is firstly sprayed into a thread part, after the rust loosening agent permeates, the water faucet is pushed into the water faucet to rotate by a thread tap with the inner diameter similar to that of the water faucet, so that the water faucet is taken out, and the work efficiency is influenced because the rust loosening agent permeates for a long time.

In addition, the other taking-out mode is that a professional worker is found to disassemble a part of the wall, a part of the wall is taken out, and then the wall is refilled.

Therefore, there is a need to develop a threaded portion extractor for a faucet that is efficient and does not require excessive labor and materials to be used.

Disclosure of Invention

In order to overcome the defects that a plurality of time is needed due to the infiltration of the rust loosening agent, the working efficiency is low, and more manpower and material resources are needed to be consumed in the mode of removing the wall, the technical problems are as follows: the utility model provides a water tap screw part extractor that work efficiency is high to need not consume too much manpower and materials when using.

The technical scheme is as follows: the utility model provides a tap screwed part extractor, including the urceolus, guide bar and limiting plate, urceolus inward sliding type is equipped with the guide bar, guide bar upper portion is equipped with the limiting plate, still including pressure spring, the toper piece, the guide block, first spring, chucking piece and drive arrangement, the guide bar top is connected with the toper piece, the equal slidingtype in urceolus upper portion both sides is equipped with the guide block, guide block one end and toper piece contact, the guide block is close to and is connected with first spring between the one end of toper piece and the urceolus inner wall, first spring housing is on the guide block, the other end of guide block is connected with the chucking piece, the chucking piece is used for the cracked inboard of joint, the limiting plate bottom is connected with pressure spring, pressure spring housing is on the guide bar, the urceolus bottom is equipped with drive arrangement, drive.

Optionally, the driving device comprises a hand wheel, a shaft sleeve, an external threaded pipe, an internal threaded pipe and guide rods, the shaft sleeve is connected to the bottom of the outer barrel, the internal threaded pipe is arranged in the shaft sleeve in a rotating mode, the external threaded pipe is connected to the internal threaded pipe in a threaded mode, the top of the external threaded pipe is in contact connection with the compression spring, the top of the external threaded pipe penetrates through the bottom of the outer barrel, the hand wheel is connected to the bottom of the internal threaded pipe, the guide rods are arranged on two sides of the inner lower portion of.

Optionally, the outer barrel comprises a limiting seat and a buffer piece, the middle part of the outer barrel is in threaded connection with the limiting seat, and the top of the limiting seat is provided with the buffer piece.

Optionally, still including cleaning device, cleaning device is including the round platform casing, the brush hair, L shape pole, the second spring, annular slide rail, the bull stick, cutting ferrule and loop bar, the urceolus top is equipped with the round platform casing, round platform casing and urceolus cooperation, the even interval intensive distribution of round platform casing surface has the brush hair, be equipped with annular slide rail in the urceolus afterbody, annular slide rail is located the guide block top, the even interval slidingtype is equipped with two piece at least detachable L shape poles in the annular slide rail, be connected with the second spring between the L shape pole outside and the round platform shells inner wall, the guide bar bottom is connected with the bull stick, the bull stick bottom runs through the hand wheel middle part, toper piece top is connected with the cutting ferrule, be equipped with in the middle of.

The invention firstly plugs the clamping block into the inner diameter of the threaded part of the water tap, then the driving device drives the clamping block to clamp the inner diameter of the threaded part of the water tap, and the driving device takes out the threaded part of the water tap after clamping the inner diameter of the threaded part of the water tap, thus the threaded part of the water tap can be taken out, and the position can be adjusted according to different sizes of the inner diameter of the threaded part of the water tap due to the sliding arrangement of the guide block and the clamping block, and the extractor is also provided with a cleaning device for cleaning rust or residual raw materials and the like of the threaded part of the water tap, thereby the rust loosening agent does not need to be sprayed, and the working efficiency is increased.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a first enlarged partial view of the front view of the present invention.

Fig. 3 is a second enlarged partial view of the front view of the present invention.

The meaning of the reference symbols in the figures: 1: outer cylinder, 2: guide bar, 3: limiting plate, 4: compression spring, 5: tapered block, 6: guide block, 7: first spring, 8: clamping block, 9: drive device, 91: hand wheel, 92: shaft sleeve, 93: external threaded pipe, 94: internal threaded tube, 95: guide rod, 10: spacing seat, 11: buffer, 12: cleaning device, 13: circular truncated cone housing, 14: bristles, 15: l-shaped rod, 16: second spring, 17: annular slide rail, 18: turning rod, 19: cutting ferrule, 20: a loop bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

First embodiment

A threaded part extractor of a water tap is shown in figure 1-2 and comprises an outer barrel 1, a guide rod 2 and a limiting plate 3, wherein the guide rod 2 is arranged in the outer barrel 1 in a sliding manner, the limiting plate 3 is arranged on the upper part of the guide rod 2, the limiting plate 3 and the guide rod 2 are integrally formed, the water tap also comprises a compression spring 4, a conical block 5, a guide block 6, a first spring 7, a clamping block 8 and a driving device 9, the top of the guide rod 2 is connected with the conical block 5, the conical block 5 is a cone, the two sides of the upper part of the outer barrel 1 are both provided with the guide blocks 6 in a sliding manner, one end of the guide block 6 is contacted with the conical block 5, the first spring 7 is connected between one end of the guide block 6 close to the conical block 5 and the inner wall of the outer barrel 1, the first spring 7 is sleeved on the guide block 6, the other end of the guide block 6 is connected with the, the clamping block 8 is used for clamping the inner side of a broken faucet, the bottom of the limiting plate 3 is connected with a compression spring 4, the compression spring 4 is sleeved on the guide rod 2, the bottom of the outer barrel 1 is provided with a driving device 9, and the driving device 9 is used for driving the guide rod 2 to move.

When the threaded part of the faucet broken in the water pipe needs to be taken out, the clamping block 8 is inserted into the broken threaded part of the faucet, then the driving device 9 is rotated anticlockwise to drive the pressing spring 4 to move towards the tail part of the outer barrel 1, the pressing spring 4 drives the limiting plate 3 to move towards the tail part of the outer barrel 1, the guide rod 2 and the conical block 5 move along with the movement, the conical block 5 extrudes the guide blocks 6 on the two sides outwards, the first spring 7 is compressed, the clamping block 8 moves outwards to be in contact with the inner side of the broken threaded part of the faucet, the driving device 9 is continuously rotated to fix the clamping block 8 on the inner side of the threaded part of the faucet through the conical block 5, when the driving device 9 drives the limiting plate 3 to move upwards, the pressing spring 4 is compressed, the pressing spring 4 can always keep applying upward thrust to the limiting plate 3, and the clamping effect of the clamping block 8 on the threaded part of the, the loosening of the clamping block 8 is avoided. When compression spring 4 compressed to extreme position, continue to rotate drive arrangement 9 and drive this extractor and rotate wholly, thereby twist out cracked tap screw thread part, so, just can take out cracked tap screw thread part, take out cracked tap screw thread part back, clockwise rotation drive arrangement 9, compression spring 4, guide bar 2 and toper piece 5 reset, chucking piece 8 resets under first spring 7's effect and no longer blocks cracked tap screw thread part's inboard, at this moment, just can take off cracked tap screw thread part from chucking piece 8.

As shown in fig. 2, the driving device 9 includes a handwheel 91, a shaft sleeve 92, an external thread tube 93, an internal thread tube 94 and a guide rod 95, the bottom of the outer cylinder 1 is connected with the shaft sleeve 92, the shaft sleeve 92 is connected with the outer cylinder 1 through a bolt, the internal thread tube 94 is rotatably arranged in the shaft sleeve 92, the internal thread tube 94 is internally and threadedly connected with the external thread tube 93, the external thread tube 93 is internally hollow, the bottom end of the guide rod 2 penetrates through the hollow part of the external thread tube 93, the top of the external thread tube 93 is in contact connection with the compression spring 4, the top of the external thread tube 93 penetrates through the bottom of the outer cylinder 1, the bottom of the internal thread tube 94 is connected with the handwheel 91, the guide rods 95 are arranged on two sides.

The hand wheel 91 is held to rotate anticlockwise, the hand wheel 91 rotates anticlockwise to drive the internal threaded pipe 94 to rotate anticlockwise, the internal threaded pipe 94 rotates to drive the external threaded pipe 93 to move towards the tail of the outer cylinder 1 along the guide rod 95, the external threaded pipe 93 pushes the compression spring 4 to compress and enable the limiting plate 3 to move upwards, and when the compression spring 4 and the limiting plate 3 need to reset, the hand wheel 91 is held to rotate clockwise.

Second embodiment

On the basis of the first embodiment, as shown in fig. 1, the outer barrel structure further comprises a limiting seat 10 and a buffer 11, a thread groove is formed outside the outer barrel 1, the limiting seat 10 is connected to the middle part of the outer barrel 1 in a threaded manner, the buffer 11 is arranged at the top of the limiting seat 10, and the buffer 11 is made of rubber materials.

When the chucking block 8 stretches into the cracked tap thread part inboard, rotate spacing seat 10 and make it remove on outer tube 1 to adjust the position of spacing seat 10, spacing seat 10 plays limiting displacement, avoids chucking block 8 to stretch into too deeply or too shallowly, and the wall is hugged closely to bolster 11, avoids spacing seat 10 to scrape the flower with the wall.

As shown in fig. 3, the cleaning device 12 is further included, the cleaning device 12 includes a circular truncated cone housing 13, bristles 14, L-shaped rods 15, second springs 16, annular slide rails 17, a rotating rod 18, a cutting sleeve 19 and a loop bar 20, the top of the outer cylinder 1 is provided with the circular truncated cone housing 13, the top of the circular truncated cone housing 13 is open, the circular truncated cone housing 13 is matched with the outer cylinder 1, the bristles 14 are uniformly and densely distributed on the outer surface of the circular truncated cone housing 13 at intervals, the bristles 14 are made of steel wires, the tail of the outer cylinder 1 is provided with an annular slide rail 17, the annular slide rail 17 is connected with the outer cylinder 1 through a bolt connection mode, the annular slide rail 17 is positioned above the guide block 6, the annular slide rail 17 is internally provided with two detachable L-shaped rods 15 at uniform intervals in a sliding manner, the second springs 16 are connected between the outer side of the L-shaped rods 15 and, the top of the conical block 5 is connected with a clamping sleeve 19, the top of the clamping sleeve 19 is provided with a six-diamond groove, the middle of the bottom of the circular truncated cone shell 13 is provided with a loop bar 20 which is clamped and matched with the clamping sleeve 19, and the cross section of the loop bar 20 is in a six-diamond shape.

After the threaded part of the water tap is taken out, residual raw material belts or iron rust can be left in the water pipe joint, the circular truncated cone shell 13 is installed on the outer barrel 1 and is inserted into the clamping sleeve 19 through the sleeve rod 20, the tail of the outer barrel 1 is then plugged into the water pipe, after the tail of the outer barrel 1 is plugged into the water pipe joint, the rotating rod 18 is rotated to drive the clamping sleeve 19 to rotate, the clamping sleeve 19 rotates to drive the circular truncated cone shell 13 to rotate through the sleeve rod 20, the circular truncated cone shell 13 rotates to be matched with the bristles 14 to scrub the inner wall of the water pipe, and when the cleaning device 12 needs to be taken out after the inner wall of the water pipe joint is scrubbed clean, the L-shaped rods 15 on the two sides are stirred to move inwards and are separated from being matched with the annular sliding rail 17, the second spring 16 is stretched to pull the circular truncated cone shell 13 to move outwards, and the sleeve rod 20 is separated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.