Adjustable vessel cleaning brush

Abstract

The utility model relates to the technical field of experiment cleaning, and discloses an adjustable vessel cleaning brush which comprises a supporting rod, the outer wall of the supporting rod is in sliding connection with a lock catch, the outer wall of the lock catch is in sliding connection with a lock shell, and one side of the inner wall of the lock shell penetrates through the middle of the outer wall of the supporting rod and is in sliding connection with the middle of the outer wall of the supporting rod. Sliding blocks are slidably connected to the two sides of the inner wall of the lock shell, a sliding button is slidably connected to one side of the outer wall of the lock shell, the outer wall of the lock shell is sleeved with a first spring, a pull rod is fixedly connected to the bottom of one side of the lock shell, and a locking screw is in threaded connection to the top of the supporting rod. The size of the brush part can be adjusted through the locking screw, dead corners can be easily brushed, the brush area can be adjusted, the brush can stably enter and exit from a bottle opening, water splashing is prevented, the environment is kept clean, the brush can be rapidly replaced through the sliding button, a proper brush head can be replaced according to needs, and the service life can be prolonged. And the convenience, the flexibility and the sanitation level are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to experimental cleaning field especially, relate to a adjustable utensil cleaning brush. BACKGROUND

[0002] In various experiments, different kinds of utensils play an indispensable role, but the cleaning of utensils after the experiment is also an activity that cannot be ignored.

[0003] At present, most of the cleaning brushes in the industry are fixed, and the size specification cannot be adjusted, which can easily lead to the purchase of a large number of different specifications of brushes to meet the cleaning requirements, and if the diameter of the utensil is slightly narrow, the liquid is easy to splash when pulling out the brush, which leads to environmental pollution. The brush head of the existing cleaning brush is mostly fixed on the brush handle by glue or simple nesting method. This fixing method makes it very difficult to replace the brush head. If the glue is used, it is difficult to completely remove the old brush head from the brush handle when the brush head needs to be replaced, and the removal process may damage the brush handle. The distance between the brush head and the user's hand is adjusted by manually bending the brush handle to adapt to utensils of different depths.

[0004] The existing device usually has only one fixed brush head specification, which cannot be adjusted according to the size, shape and cleaning requirements of different utensils. The brush head material is relatively fixed, and there are only a few choices such as hard hair and soft hair. For some special stains (such as stubborn oil stains, burnt stains or sticky substances), the cleaning effect of these conventional brush heads is not good. Moreover, the brush head function is single, and it is difficult to accurately control the position of the brush head by manually bending the brush handle, because the bending degree of the brush handle mainly depends on the experience and feeling of the user. Different users have different strength and operation methods, so it is difficult to ensure that the brush head can be accurately placed in the appropriate position every time. The cleaning brush adjusts the distance by changing the angle of the brush head. During use, the connection between the brush head and the brush handle is usually simple (such as a simple movable joint), and the brush head is easy to shake when cleaning with force. In view of the above problems, an adjustable utensil cleaning brush is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an adjustable utensil cleaning brush, which solves the problem of the fixed brush head of the existing cleaning brush in the background art, which needs to manually adjust the position of the brush head according to the feeling.

[0006] To achieve the above object, the utility model provides the following technical scheme: A adjustable utensil cleaning brush, including support rod, the outer wall sliding connection has the lock catch of support rod, the outer wall sliding connection has the lock shell of lock catch, the inner wall one side of lock shell is through and is connected with the outer wall middle of support rod and slides, the inner wall both sides of lock shell all are connected with the sliding block of sliding, the outer wall one side of lock shell is connected with the sliding button of sliding, the outer wall of lock shell is equipped with first spring, the bottom fixed connection of lock shell one side has pull rod, the top screw connection of support rod has locking screw, and the bottom of locking screw and the one side top of pull rod are in contact, one side fixed connection has the connecting rod of lock catch, the one side fixed connection has the soft bone brush of connecting rod, the outer wall one side of support rod is provided with the dismounting assembly for dismounting soft bone brush, the outer wall other side of support rod is provided with the telescopic assembly for telescopic support rod.

[0007] Through adopting the above technical scheme, the position of the pull rod is controlled by screwing the locking screw to adjust the size of the brush, the brush is first extended into the utensil by loosening the locking screw, then the brush is opened to the appropriate angle and tightened for cleaning, after the end, the locking screw is loosened to collect the brush and take it out safely, finally, the brush is cleaned for standby, the sliding button is pressed, the first spring is extruded to take out the lock catch, the lock catch makes the sliding block enter the lock hole to take down the connecting rod, the new brush is replaced, the sliding button is loosened after inserting the lock catch, the first spring drives the sliding button to reset and extrude the sliding block and the lock catch to fix, so that the connecting rod and the support rod are fixed, and different cleaning requirements are met.

[0008] As a further description of the above technical scheme: The telescopic assembly includes a sleeve, the inner wall one side of the sleeve is connected with the outer wall other side of the support rod and slides, the inner wall one side of the sleeve is through and is connected with the first fixed rod and rotates, the top outer wall of the first fixed rod is fixedly connected with a rotating handle, and the outer wall middle of the first fixed rod is fixedly connected with a first gear.

[0009] By adopting the above technical scheme, the sleeve protects the telescopic assembly inside, when the rotating handle is screwed, it drives the first fixed rod to rotate, so that the first gear rotates.

[0010] As a further description of the above technical scheme: The outer wall bottom of the first fixed rod is fixedly connected with a first telescopic rod, and the one side of the first telescopic rod is rotatably connected with the one side rear end of the support rod.

[0011] By adopting the above technical scheme, the first telescopic rod is telescoped when the first fixed rod rotates.

[0012] As a further description of the above technical scheme: The inner wall front end of the sleeve is rotatably connected with a second fixed rod, the outer wall middle of the second fixed rod is fixedly connected with a second gear, and the rear end of the second gear is rotatably connected with the front end of the first gear.

[0013] By adopting the technical scheme, the first gear rotates to drive the second gear to rotate, so that the second fixed rod rotates.

[0014] As a further description of the above technical scheme, the outer wall bottom of the second fixed rod is fixedly connected with a second telescopic rod, and one side of the second telescopic rod is rotationally connected with the front end of one side of the supporting rod.

[0015] By adopting the technical scheme, the second fixed rod rotates to drive the second telescopic rod to extend and retract, and the first telescopic rod and the second telescopic rod drive the supporting rod to move when extending and retracting.

[0016] As a further description of the above technical scheme, the dismounting assembly comprises a button, the outer wall of the button is slidably connected with one side of the inner wall of the supporting rod, and the bottom of the button is fixedly connected with a baffle.

[0017] By adopting the technical scheme, the button is pressed to drive the baffle to move.

[0018] As a further description of the above technical scheme, the bottom of the baffle is fixedly connected with a second spring.

[0019] By adopting the technical scheme, the baffle extrudes the second spring, and the second spring provides a resetting force for the baffle and the button.

[0020] As a further description of the above technical scheme, one side of the cartilage brush is fixedly connected with a fixed shell, the inner wall of the fixed shell is slidably connected with one side of the outer wall of the supporting rod, and the upper side and the lower side of the fixed shell are slidably connected with the outer wall top of the button.

[0021] By adopting the technical scheme, when the button is pressed, the fixed shell and the supporting rod can be dismounted, so that the cartilage brush and the supporting rod can be dismounted, and the brush can be replaced.

[0022] Compared with the prior art, the utility model has the beneficial effects as follows:

[0023] 1. The adjustable utensil cleaning brush provided by the utility model can easily clean dead angles and adjust the brush area, stably enters and exits the bottle mouth, prevents splashing water and maintains the environment clean, and realizes quick replacement of the brush through the lock shell, the lock buckle, the sliding button, the sliding block, the button, the baffle and the first spring and the second spring, according to the cleaning requirement, the appropriate brush head can be quickly replaced, the service life is prolonged, and the convenience, flexibility, sanitary level and the like are improved.

[0024] 2. The adjustable utensil cleaning brush provided by the utility model realizes the movement of the supporting rod through the rotating handle and the first and second fixed rods and the first and second telescopic rods and the first and second gears, accurately controls the moving distance of the supporting rod, adapts to utensils of different lengths, ensures the stability during movement, improves reliability, reduces the risk of utensil damage, effectively improves cleaning quality and efficiency, and provides powerful guarantee and convenience for cleaning work. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a perspective view of the utility model;

[0026] Figure 2 It is a sectional view of the lock shell of the utility model;

[0027] Figure 3 It is a sectional view of the fixed shell of the utility model;

[0028] Figure 4 It is a sectional view of the sleeve of the utility model;

[0029] Figure 5 It is a sectional view of the supporting rod of the utility model.

[0030] Legend:

[0031] 1. Cartilage brush; 2. Linking rod; 3. Lock catch; 4. Lock shell; 5. First spring; 6. Sliding button; 7. Supporting rod; 8. Locking screw; 9. Sleeve; 10. Rotating handle; 11. First fixed rod; 12. Fixed shell; 13. Button; 14. Sliding block; 15. Baffle; 16. Second spring; 17. First gear; 18. First telescopic rod; 19. Second fixed rod; 20. Second gear; 21. Second telescopic rod; 22. Pull rod. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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.

[0033] In order to further understand the content of the utility model, the utility model will be described in detail in combination with the drawings.

[0034] In combination with Figure 1The utility model discloses a utensil cleaning brush of adjustable, including support rod 7, support rod 7 provides the overall structure support for cleaning brush, so that in the cleaning process, the user can operate cleaning brush by holding support rod 7, one side fixedly connected with link bar 2 is connected to the lock catch 3, and link bar 2 plays the role of connecting lock catch 3 and soft bone brush 1, one side fixedly connected with soft bone brush 1 is connected to the link bar 2, and soft bone brush 1 is the component that directly contacts utensil surface and cleans, and the outer wall of support rod 7 is provided with telescopic assembly for telescopic support rod 7 on the other side, and telescopic assembly makes the length of support rod 7 can be adjusted, when cleaning utensil of different depth or size, the user can change the length of support rod 7 through telescopic assembly, so that better operation cleaning brush.

[0035] Combining Figures 2-3 And Figure 5 , the outer wall of support rod 7 is slidably connected with lock catch 3, the outer wall of lock catch 3 is slidably connected with lock shell 4, the inner wall of lock shell 4 is slidably connected with the outer wall of support rod 7, the inner wall of lock shell 4 is slidably connected with sliding block 14 on both sides, the outer wall of lock shell 4 is slidably connected with sliding button 6 on one side, the outer wall of lock shell 4 is provided with first spring 5, the bottom of one side of lock shell 4 is fixedly connected with pull rod 22, the top of support rod 7 is threadedly connected with locking screw 8, and the bottom of locking screw 8 is in contact with the top of one side of pull rod 22, the outer wall of support rod 7 is provided with dismounting assembly for dismounting soft bone brush 1 on one side, by pressing sliding button 6, it extrudes first spring 5 and takes out lock catch 3, when taking out lock catch 3, make sliding block 14 card into sliding button 6 lock hole, can take down link bar 2 to replace brush, after replacing new brush, insert lock catch 3 into lock shell 4, loosen sliding button 6, first spring 5 resets and pushes sliding button 6 extrusion sliding block 14 and lock catch 3 fixed, so that link bar 2 is fixed with support rod 7, it is convenient for user to change brush head according to demand, and the dismounting assembly includes button 13, the outer wall of button 13 is slidably connected with the inner wall of support rod 7 on one side, the bottom of button 13 is fixedly connected with baffle 15, the bottom of baffle 15 is fixedly connected with second spring 16, one side of soft bone brush 1 is fixedly connected with fixed shell 12, the inner wall of fixed shell 12 is slidably connected with the outer wall of support rod 7 on one side, and the outer wall top of button 13 is slidably connected with the upper and lower sides of fixed shell 12, when needing to take out soft bone brush 1, press button 13, and button 13 will drive baffle 15 to extrude second spring 16, so that fixed shell 12 can be taken out, and then soft bone brush 1 is taken out, when installing soft bone brush 1, press button 13, and fixed shell 12 is sleeved on one side of support rod 7, then loosen button 13, and second spring 16 drives baffle 15 and button 13 to restore to the initial position, make soft bone brush 1 and support rod 7 fixed, when the brush head appears wear or damage, only brush head can be replaced, the whole cleaning brush need not be replaced, effectively reduce the use cost, and reduce the waste of resources.

[0036] CombiningFigure 1 and Figure 4 The telescopic assembly comprises a sleeve 9, which provides a containing and protecting space for the internal telescopic structure, the inner wall of the sleeve 9 is slidably connected with the outer wall of the support rod 7, the inner wall of one side of the sleeve 9 is rotatably connected with the first fixing rod 11, the top outer wall of the first fixing rod 11 is fixedly connected with the rotating handle 10, the rotating handle 10 is a component for user operation, the outer wall of the first fixing rod 11 is fixedly connected with the first gear 17, the outer wall of the bottom of the first fixing rod 11 is fixedly connected with the first telescopic rod 18, one side of the first telescopic rod 18 is rotatably connected with the rear end of one side of the support rod 7, the inner wall of the front end of the sleeve 9 is rotatably connected with the second fixing rod 19, the outer wall of the second fixing rod 19 is fixedly connected with the second gear 20, the rear end of the second gear 20 is meshingly connected with the front end of the first gear 17, the outer wall of the bottom of the second fixing rod 19 is fixedly connected with the second telescopic rod 21, one side of the second telescopic rod 21 is rotatably connected with the front end of one side of the support rod 7, when the rotating handle 10 is screwed, the rotating handle 10 will drive the first fixing rod 11 to rotate, the rotation of the first fixing rod 11 will drive the first gear 17 to rotate, the rotation of the first fixing rod 11 will make the first telescopic rod 18 extend or retract, in the process of the rotation of the first gear 17, the second gear 20 will be driven to rotate, the rotation of the second gear 20 will drive the second fixing rod 19 to rotate, thereby making the second telescopic rod 21 extend or retract, when the first telescopic rod 18 and the second telescopic rod 21 extend or retract, the support rod 7 will be driven to move, the moving distance of the support rod 7 can be accurately controlled, so that the brush can accurately adapt to different length of the vessel.

[0037] Working principle: twist the locking screw 8 to move or fix the position of the pull rod 22, thereby adjusting the size of the brush part. Twist the locking screw 8 loose, adjust it backward to extend the brush into the cleaning vessel, adjust the locking screw 8 forward to stretch the brush part to the appropriate angle, tighten the screw to fix the device and clean the vessel. After finishing, twist the locking screw 8 loose and adjust it backward to retract the brush for safe removal. Then clean the brush and wait for use. The brush is corrosion-resistant, easy to clean and maintain, easy to operate, and requires low environmental conditions. The whole can be subjected to high-temperature and high-humidity sterilization. The brush part can adjust the size of the cleaning area, easily clean the dead angle, and adjust the size of the brush part. When entering and exiting the vessel bottle opening, the brush will not be compressed and shaken, causing water droplets to splash everywhere, polluting personnel clothing and the surrounding environment. By twisting the locking screw 8 loose or tight, the position of the pull rod 22 can be moved or fixed, thereby adjusting the size of the brush part. The main body of the brush is made of silica gel with gradually changing toughness and strength (the bottom has greater strength, and the closer to the connecting rod, the smaller the toughness and strength). The connecting rod 2 is made of silica gel with greater toughness and strength, which can not only provide support but also allow slight deformation.When the size of the cleaning brush is adjusted, the moving distance of the supporting rod 7 can be accurately controlled, the brush can be accurately matched with the dishes of different lengths, more effective cleaning is realized, the supporting rod 7 can be kept stable during movement, so that the brush does not shake when being stretched or contracted, the reliability of the cleaning brush during use is improved, the damage risk of the dishes caused by unstable operation is reduced, and the coordination of each part of the cleaning brush during adjustment is ensured.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An adjustable utensil cleaning brush comprising a support rod (7), characterized in that: The outer wall of the supporting rod (7) is slidably connected with a lock catch (3), the outer wall of the lock catch (3) is slidably connected with a lock shell (4), the inner wall of the lock shell (4) is slidably connected with the outer wall of the supporting rod (7), the inner wall of the lock shell (4) is slidably connected with sliding blocks (14) on both sides, the outer wall of the lock shell (4) is slidably connected with a sliding button (6), the outer wall of the lock shell (4) is sleeved with a first spring (5), the bottom of the lock shell (4) is fixedly connected with a pull rod (22), the top of the supporting rod (7) is threadedly connected with a locking screw (8), the bottom of the locking screw (8) is in contact with the top of the pull rod (22), one side of the lock catch (3) is fixedly connected with a link rod (2), one side of the link rod (2) is fixedly connected with a cartilage brush (1), one side of the outer wall of the supporting rod (7) is provided with a dismounting assembly for dismounting the cartilage brush (1), the other side of the outer wall of the supporting rod (7) is provided with a telescopic assembly for telescoping the supporting rod (7).

2. An adjustable utensil cleaning brush according to claim 1, wherein: The telescopic assembly comprises a sleeve (9), the inner wall of the sleeve (9) is slidably connected with the other side of the outer wall of the supporting rod (7), the inner wall of one side of the sleeve (9) is rotatably connected with a first fixed rod (11), the top of the outer wall of the first fixed rod (11) is fixedly connected with a rotating handle (10), the outer wall of the first fixed rod (11) is fixedly connected with a first gear (17).

3. An adjustable utensil cleaning brush according to claim 2, wherein: The bottom of the outer wall of the first fixed rod (11) is fixedly connected with a first telescopic rod (18), one side of the first telescopic rod (18) is rotatably connected with one side of the rear end of the supporting rod (7).

4. An adjustable utensil cleaning brush according to claim 2, wherein: The front end of the inner wall of the sleeve (9) is rotatably connected with a second fixed rod (19), the outer wall of the second fixed rod (19) is fixedly connected with a second gear (20), and the rear end of the second gear (20) is meshedly connected with the front end of the first gear (17).

5. An adjustable utensil cleaning brush according to claim 4, wherein: The bottom of the outer wall of the second fixed rod (19) is fixedly connected with a second telescopic rod (21), one side of the second telescopic rod (21) is rotatably connected with the front end of one side of the supporting rod (7).

6. An adjustable utensil cleaning brush according to claim 1, wherein: The dismounting assembly comprises a button (13), the outer wall of the button (13) is slidably connected with one side of the inner wall of the supporting rod (7), and the bottom of the button (13) is fixedly connected with a baffle (15).

7. An adjustable utensil cleaning brush according to claim 6, wherein: The bottom of the baffle (15) is fixedly connected with a second spring (16).

8. An adjustable utensil cleaning brush according to claim 1, wherein: One side of the cartilage brush (1) is fixedly connected with a fixed shell (12), the inner wall of the fixed shell (12) is slidably connected with one side of the outer wall of the supporting rod (7), and the upper and lower sides of the fixed shell (12) are slidably connected with the top of the outer wall of the button (13).

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