Anti-aging folding floor brush

Abstract

The utility model belongs to the technical field of cleaning supplies, and particularly relates to an anti-aging folding floor brush which comprises a brush body with bristles. The mounting plate is detachably connected with the brush body; the connecting disc is arranged on the side, away from the brush body, of the mounting plate; the rod body is of a three-section foldable structure; the rod body comprises a middle rod and end rods arranged on the two sides of the middle rod, and the two sides of the middle rod are connected with the end rods in a foldable mode through folding pieces. The joints of the end rods and the middle rod are provided with placing holes for placing the folding pieces; and the whole floor brush can be conveniently stored through the foldable rod body.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning products, and in particular relates to an anti-aging foldable floor brush. Background Art

[0002] A brush generally refers to a tool made of hair, palm, plastic wire, metal wire, etc. for removing dirt or applying ointment. It is generally long or oval in shape, and some have long handles. Brushes are also called hair brushes. Brushes are divided into industrial brushes and civilian brushes according to their fields of use. In order to meet the needs of indoor cleaning, a large number of floor brushes with long handles are available on the market, which makes it convenient for users to complete bottom cleaning tasks without bending over, thereby improving the efficiency of the cleaning process and avoiding laborious situations for users.

[0003] However, the rod of the existing floor brush cannot be folded, which affects the convenience of storage. At the same time, the brush of the floor brush cannot be replaced after being severely worn, and the entire floor brush needs to be replaced, which increases the cost of replacement. Utility Model Content

[0004] The purpose of the utility model is to provide a device with a simple structure, easy storage and low maintenance cost in view of the above-mentioned technical problems.

[0005] In view of this, the utility model provides an anti-aging foldable floor brush, comprising:

[0006] A brush body, wherein the brush body has bristles;

[0007] A mounting plate, the mounting plate is detachably connected to the brush body;

[0008] A connecting plate, which is arranged on a side of the mounting plate away from the brush body;

[0009] The rod body has a three-section foldable structure;

[0010] The rod body includes a middle rod and end rods arranged on both sides of the middle rod, and the two sides of the middle rod are foldably connected to the end rods through folding pieces; and the connection between the end rods and the middle rod is provided with placement holes for placing the folding pieces.

[0011] In the above technical solution, further, the folding member includes:

[0012] An outer support member, the outer support member is fixedly arranged on a side of the placement hole of the middle rod away from the end rod;

[0013] An inner connecting piece, which is fixedly arranged on a side of the placement hole of the end rod away from the middle rod;

[0014] A torsion spring, which is disposed between the outer support and the inner connecting member and is twisted when the outer support or the inner connecting member rotates;

[0015] The outer supporting member is provided with an outer extension portion extending into the end rod and the middle rod, the inner connecting member is provided with an inner extension portion extending into the end rod and the middle rod, and the outer extension portion and the inner extension portion are respectively provided with a clamping groove for clamping one end of the torsion spring; and an arc groove is provided on the end surface of the middle rod on one side close to the end rod, and a limit block matching the arc groove is formed on the end surface of the end rod on one side close to the middle rod, and when the limit block slides from one end of the arc groove to the other end, the state of the middle rod and the end rod switches between being parallel to each other and being perpendicular to each other.

[0016] In the above technical solution, further, the folding member also includes:

[0017] An external locking rod is provided on one side of the inner connecting member, penetrating the end rod and the middle rod and extending from the outer supporting member;

[0018] An external locking nut is arranged on the outer side of the outer support member and is threadably matched with the external locking rod.

[0019] In the above technical solution, further, the folding member also includes:

[0020] A locking spring is provided between the outer locking rod and the inner connecting piece.

[0021] In the above technical solution, further, the connecting disk includes:

[0022] A connecting sleeve, one end of which is connected to the rod body, and the other end of which is formed with an extension rod, and the end of which is formed with a spherical block;

[0023] A seating seat, wherein a spherical groove is formed in the seating seat for seating the spherical block and allowing the spherical block to rotate freely;

[0024] The tension bolt is threadedly connected to the mounting seat and extends into the spherical groove and abuts against the spherical block.

[0025] In the above technical solution, further, the connecting disk also includes:

[0026] The fixed disc body is provided with bolt holes, the fixed disc body is fixedly connected to the placement seat, and the fixed disc body is detachably fixedly connected to the mounting plate through bolts.

[0027] In the above technical solution, further, the connecting plate is made of aluminum alloy.

[0028] In the above technical solution, further, the middle rod and the end rods are both made of ultra-high molecular weight polyethylene that is resistant to aging.

[0029] The beneficial effects of the utility model are:

[0030] 1. The rod body is a three-section foldable structure, which makes it easy to store the entire floor brush;

[0031] 2. The folding parts can ensure the stability of the overall folding and unfolding of the floor brush;

[0032] 3. The unfolded rod body is self-locked by cooperating with the outer locking rod and the outer locking nut, thereby ensuring the stability of the structure after the unfolded rod body. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of the utility model;

[0034] Figure 2 It is a schematic diagram of a partial pipe connection of the utility model;

[0035] Figure 3 It is a partial cross-sectional schematic diagram of the middle rod body of the utility model;

[0036] Figure 4 It is a cross-sectional schematic diagram of the connecting disk in the utility model;

[0037] Figure 5 It is a structural schematic diagram of the folding member in the utility model;

[0038] Figure 6 This is a schematic diagram of the structure of the inner connecting piece and the torsion spring in the utility model;

[0039] Figure 7 It is a schematic diagram of the structure of the cooperation between the outer support and the torsion spring in the utility model;

[0040] Figure 8 It is a structural schematic diagram of the middle rod in the present invention;

[0041] The symbols in the figure are:

[0042] 1-brush body, 2-mounting plate, 3-connecting plate, 3a-connecting sleeve, 3b-spherical block, 3c-mounting seat, 3d-tension bolt, 3e-fixed plate, 4-rod body, 4a-middle rod, 4b-end rod, 5-outer support, 6-inner connecting piece, 7-torsion spring, 8-outer locking rod, 9-outer locking nut, 10-locking spring. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0044] Embodiment 1:

[0045] This embodiment provides an anti-aging foldable floor brush, comprising:

[0046] A brush body 1, wherein the brush body 1 has bristles;

[0047] A mounting plate 2, the mounting plate 2 is detachably connected to the brush body 1;

[0048] A connecting plate 3, which is arranged on a side of the mounting plate 2 away from the brush body 1;

[0049] The rod body 4 is a three-section foldable structure;

[0050] The rod 4a body 4 includes a middle rod 4a and end rods 4b arranged on both sides of the middle rod 4a, and the two sides of the middle rod 4a are foldably connected to the end rods 4b through folding pieces; and the connection between the end rods 4b and the middle rod 4a is provided with placement holes for placing the folding pieces.

[0051] In this embodiment, in order to improve the service life of the mounting plate 2, the mounting plate 2 can be made of materials such as ultra-high molecular weight polyethylene or aluminum alloy; the brush body 1 and the mounting plate 2 are detachably connected by bolts, and the standard brush body 1 is pre-processed with threaded holes for connection, so that the brush body 1 can be easily replaced, thereby reducing the cost of replacing the floor brush; and the connecting plate 3 and the mounting plate 2 are detachably fixed by bolts, so that when the mounting plate 2 is damaged, it can be easily replaced; and the rod body 4 is formed into a three-section structure through a folding part, and the folding work is completed by rotating and folding the end rods 4b on both sides of the middle rod 4a toward the middle of the middle rod 4a, thereby facilitating the storage of the floor brush.

[0052] Embodiment 2:

[0053] This embodiment provides an anti-aging foldable floor brush, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0054] Folding parts include:

[0055] An outer support member 5, the outer support member 5 is fixedly arranged on a side of the placement hole of the middle rod 4a away from the end rod 4b;

[0056] An inner connecting member 6, the inner connecting member 6 is fixedly arranged on a side of the placement hole of the end rod 4b away from the middle rod 4a;

[0057] a torsion spring 7, which is disposed between the outer support member 5 and the inner connecting member 6 and is twisted when the outer support member 5 or the inner connecting member 6 rotates;

[0058] The outer supporting member 5 is provided with an outer extending portion extending into the end rod 4b and the middle rod 4a, and the inner connecting member 6 is provided with an inner extending portion extending into the end rod 4b and the middle rod 4a, and the outer extending portion and the inner extending portion are respectively provided with a clamping groove for clamping one end of the torsion spring 7; and an arc groove is provided on the end face of the middle rod 4a on one side close to the end rod 4b, and a limit block matching the arc groove is formed on the end face of the end rod 4b on one side close to the middle rod 4a, and when the limit block slides from one end of the arc groove to the other end, the state of the middle rod 4a and the end rod 4b switches between being parallel to each other and being perpendicular to each other.

[0059] In this embodiment, in the storage state, the end rods 4b on both sides of the middle rod 4a rotate in the direction of the middle part of the middle rod 4a and are arranged parallel to each other; when in use, the end rods 4b rotate to the side away from the middle rod 4a respectively, and during the rotation process, due to the limitation of the outer extension part and the inner extension part slot, the torsion spring 7 is twisted, and then the torsion force in the opposite direction is accumulated, so that the rod body 4 can be returned to the storage state; and the rod body 4 is stretched in a way that the brush body 1 is pressed to the bottom surface, and the end rod 4b located on the side away from the brush body 1 is pulled outward, so that the end rods 4b on both sides of the middle rod 4a are opened, and during use, the rod body 4 is ensured to be tilted and stressed, so that the rod body 4 will not return to the folded state. The inner extension part and the outer extension part are respectively matched with the placement hole gap, so that the middle rod 4a and the end rod 4b can be ensured to rotate smoothly, and the setting of the slot can facilitate the fixing and connection of the outer support member 5 and the inner connecting member 6 with the torsion spring 7. The arc block and the limit groove can ensure that the middle rod 4a or the end rod 4b does not rotate too much, so that the rod body 4 is straight as a whole. The outer support member 5 and the inner connecting member 6 can be made of materials such as aluminum alloy, and the outer support member 5 and the inner connecting member 6 can be installed and fixed by adhesive.

[0060] Embodiment 3:

[0061] This embodiment provides an anti-aging foldable floor brush, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0062] The foldable also includes:

[0063] An external locking rod 8 is provided on one side of the inner connecting member 6 and penetrates through the end rod 4b and the middle rod 4a and extends from the outer supporting member 5;

[0064] An external locking nut 9 is provided on the outer side of the outer support member 5 and is threadably matched with the external locking rod 8 .

[0065] In this embodiment, the unfolded rod body 4 can be locked by the cooperation of the external locking rod 8 and the external locking nut 9 to prevent the rod body 4 from returning to the folded state, thereby eliminating the need to adjust the force angle of the rod body 4a during the use of the floor brush, thereby further improving the practicality of the floor brush.

[0066] Embodiment 4:

[0067] This embodiment provides an anti-aging folding floor brush, which, in addition to the technical solutions of the above embodiments, also has the following technical features. The folding part also includes:

[0068] A locking spring 10 is arranged between the outer locking rod 8 and the inner connecting member 6 .

[0069] In this embodiment, the locking spring 10 is arranged to provide an axial locking force for locking, thereby better ensuring the structural stability of the rod body 4 when it is unfolded.

[0070] Embodiment 5:

[0071] This embodiment provides an anti-aging foldable floor brush, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0072] The connection plate 3 comprises:

[0073] A connecting sleeve 3a, one end of which is connected to the rod body 4, and the other end of which is formed with an extension rod, and the end of which is formed with a spherical block 3b;

[0074] A seating seat 3c, wherein a spherical groove is formed in the seating seat 3c for seating the spherical block 3b and allowing it to rotate freely;

[0075] The tension bolt 3d is threadedly connected to the mounting seat 3c, and extends into the spherical groove and abuts against the spherical block 3b.

[0076] In this embodiment, the mounting seat 3c is a detachable structure connected up and down and is fixed by bolts or threaded connections. The cooperation between the spherical block 3b and the mounting seat 3c allows the rod body 4 to perform a certain floating rotation and swing relative to the brush body 1, thereby being able to be used in a variety of occasions, and the tightness of the rotation of the spherical block 3b is adjusted by the tightening bolt 3d, thereby further improving the practicality of the floor brush.

[0077] Embodiment 6:

[0078] This embodiment provides an anti-aging foldable floor brush, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0079] The connection disk 3 also includes:

[0080] The fixed disc body 3e is provided with bolt holes, the fixed disc body 3e is fixedly connected to the placement seat 3c, and the fixed disc body 3e is detachably fixedly connected to the mounting plate 2 by bolts.

[0081] In this embodiment, the provision of the fixing plate can facilitate the connection between the connecting plate 3 and the mounting plate 2 .

[0082] Embodiment 7:

[0083] This embodiment provides an anti-aging foldable floor brush, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0084] The connection plate 3 is made of aluminum alloy.

[0085] In this embodiment, the connection plate 3 is made of aluminum alloy, so as to ensure the strength of the connection plate 3 and thus ensure the service life of the floor brush.

[0086] Embodiment 8:

[0087] This embodiment provides an anti-aging foldable floor brush, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0088] The middle rod 4a and the end rod 4b are both made of ultra-high molecular weight polyethylene that is resistant to aging.

[0089] In this embodiment, the middle rod 4a and the end rod 4b are both made of high molecular weight polyethylene that is resistant to aging, thereby further ensuring the service life of the floor brush.

[0090] This example shows that

[0091] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An anti-aging foldable floor brush, characterized in that: include: A brush body (1), wherein the brush body (1) is provided with bristles; A mounting plate (2), wherein the mounting plate (2) is detachably connected to the brush body (1); A connection plate (3), wherein the connection plate (3) is arranged on one side of the mounting plate (2); A rod body (4), wherein the rod body (4) is a three-section foldable structure; The rod body (4) comprises a middle rod (4a) and end rods (4b) arranged on both sides of the middle rod (4a); the two sides of the middle rod (4a) are foldably connected to the end rods (4b) through folding pieces; and the connection between the end rods (4b) and the middle rod (4a) is provided with a placement hole for placing the folding piece.

2. The anti-aging foldable floor brush according to claim 1, characterized in that: The folding member comprises: An outer support member (5), wherein the outer support member (5) is fixedly arranged on a side of the placement hole of the middle rod (4a) away from the end rod (4b); An inner connecting member (6), wherein the inner connecting member (6) is fixedly arranged on a side of the placement hole of the end rod (4b) away from the middle rod (4a); A torsion spring (7) is arranged between the outer support member (5) and the inner connecting member (6) and is twisted when the outer support member (5) or the inner connecting member (6) rotates.

3. The anti-aging foldable floor brush according to claim 2, characterized in that: The folding member further comprises: An external locking rod (8) is provided on one side of the inner connecting member (6), the external locking rod (8) penetrates the end rod (4b) and the middle rod (4a) and extends from the outer supporting member (5); An external locking nut (9) is arranged on the outer side of the external support member (5) and is threadably matched with the external locking rod (8).

4. The anti-aging foldable floor brush according to claim 3, characterized in that: The folding member further comprises: A locking spring (10) is arranged between the outer locking rod (8) and the inner connecting member (6).

5. The anti-aging foldable floor brush according to claim 1, characterized in that: The connecting plate (3) comprises: A connecting sleeve (3a), one end of which is connected to the rod body (4), and the other end of which is formed with an extension rod, and the end of which is formed with a spherical block (3b); A seating seat (3c), wherein a spherical groove is formed in the seating seat (3c) for seating the spherical block (3b) and allowing the spherical block (3b) to rotate freely; A tension bolt (3d) is threadedly connected to the mounting seat (3c), extends into the spherical groove and abuts against the spherical block (3b).

6. The anti-aging foldable floor brush according to claim 5, characterized in that: The connecting plate (3) further comprises: A fixed disc body (3e) is provided with bolt holes, and the fixed disc body (3e) is fixedly connected to the placement seat (3c).

7. The anti-aging foldable floor brush according to claim 1, characterized in that: The connecting plate (3) is made of aluminum alloy.

8. The anti-aging foldable floor brush according to claim 1, characterized in that: The middle rod (4a) and the end rod (4b) are both made of ultra-high molecular weight polyethylene.

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