Mop rod

Abstract

The utility model discloses a mop rod, which belongs to the technical field of cleaning supplies and particularly comprises a rod sleeve and a main rod in sliding connection with the rod sleeve, a reinforcing member arranged along the length direction of the rod sleeve is arranged on the rod sleeve, and a placement part for preventing the reinforcing member from being separated from the rod sleeve is arranged on the rod sleeve. According to the utility model, the reinforcing member is arranged in the length direction of the rod sleeve, and when the rod sleeve is subjected to an opposite acting force in the circumferential direction, the reinforcing member is simultaneously influenced by the acting force in the length direction of the rod sleeve and shares the acting force, so that the distortion amplitude of the rod sleeve is reduced, and the damage probability of the rod sleeve is further reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning products, in particular to a mop rod. Background Art

[0002] The mop is composed of a mop head and a mop rod. Existing mops include centrifugal spin dehydration mops, flat-plate squeeze mops, simple telescopic mops, etc., and the mop rod mainly includes a main rod body and a rod sleeve.

[0003] However, in actual use, it was found that with respect to the above-mentioned main rod body and rod sleeve structure, in the rod sleeve products whose side circumferential wall is a non-closed ring body (the more common one is the flat-type water-squeezing mop), if the rod sleeve is subjected to opposite forces in the circumferential direction, the rod sleeve will be twisted and deformed. If this continues for a long time, the service life of the rod sleeve will be greatly reduced. Therefore, a new means is needed to effectively reduce the impact of the above-mentioned problem. Utility Model Content

[0004] The purpose of the utility model is to provide a mop rod to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, a technical solution adopted by the utility model is: a mop rod, including a rod sleeve and a main rod slidably connected thereto, the rod sleeve is provided with a reinforcement piece arranged along its length direction, and the rod sleeve is provided with a placement portion that allows the reinforcement piece to fit with the rod sleeve.

[0006] Preferably, the rod sleeve is provided with a fixing structure for fixing the reinforcement member thereon.

[0007] Preferably, the fixing structure comprises a fixing member 1, the fixing member 1 is fixed on the rod sleeve, and one end of the fixing member 1 is pressed against the reinforcing member.

[0008] Preferably, the fixing structure comprises a second fixing member, a first connecting portion is provided on the reinforcement member, the second fixing member is fixed on the rod sleeve, and one end thereof is connected to the first connecting portion.

[0009] Preferably, the fixing structure comprises a reinforcing block, the reinforcing block is attached to the rod sleeve and fixed to the reinforcing member, and the width of the projection of the reinforcing member on the rod sleeve is smaller than the width of the projection of the reinforcing block on the rod sleeve.

[0010] Preferably, the fixing structure further includes a fixing member three, and the fixing member three is used to connect the reinforcement block and the reinforcement member.

[0011] Preferably, two mutually parallel load-bearing ribs are provided on the rod sleeve, the two load-bearing ribs are arranged along the length direction of the reinforcement member, and the reinforcement block is clamped in the two load-bearing ribs.

[0012] Preferably, a second connecting portion is provided on the rod sleeve, and the second fixing member is used to connect the first connecting portion and the second connecting portion.

[0013] Preferably, the strength of the reinforcement member is greater than the strength of the rod sleeve.

[0014] Preferably, the reinforcement member includes any one of the following forms:

[0015] (1) Circular tube;

[0016] (2) Square tube;

[0017] (3) A round or square tube with at least one end flattened.

[0018] Beneficial effects of the utility model: by arranging the reinforcing piece in the length direction of the rod sleeve, when the rod sleeve is subjected to the opposite force in the circumferential direction, the reinforcing piece in the length direction of the rod sleeve will be affected by the force at the same time and share the force, thereby reducing the distortion amplitude of the rod sleeve and further reducing the probability of damage to the rod sleeve;

[0019] Among them, if the reinforcement is not fixed, when the rod sleeve is twisted, the reinforcement will move forward and backward or left and right within the twisting range of the rod sleeve, so that the reinforcement effect and performance of the reinforcement will be affected. Therefore, by setting a fixed structure, this situation can be effectively improved;

[0020] Among them, the reinforcing member in the shape of a round tube or square tube with at least one flat end has a flat end, so the reinforcing member and the rod sleeve can be fixed more firmly through reasonable design, thereby improving the service life of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the rod sleeve and the reinforcement member in the utility model. Figure 1 ;

[0023] Figure 3 This is a schematic diagram of the structure of the rod sleeve and the reinforcement member in the utility model. Figure 2 ;

[0024] Figure 4 yes Figure 2 A magnified schematic diagram of part A;

[0025] Figure 5 It is an enlarged schematic diagram of part B of 2;

[0026] In the figure: 1. Main rod; 2. Rod sleeve; 3. Reinforcement member; 4. Placement part; 5. Load-bearing rib plate; 6. Reinforcement block; 7. Connection part 2. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0028] Example:

[0029] See also Figure 1 , Figure 3 A mop rod comprises a rod sleeve 2 and a main rod 1 slidably connected thereto, the rod sleeve 2 is provided with a reinforcing member 3 arranged along its length direction, the rod sleeve 2 is provided with a placement portion 4 for making the reinforcing member 3 fit the rod sleeve 2, wherein the reinforcing member 3 comprises any one of the following forms:

[0030] (1) Circular tube;

[0031] (2) Square tube;

[0032] (3) A round or square tube with at least one end flattened;

[0033] In this embodiment, part of the outer wall of the rod sleeve 2 is recessed inward to form a groove in the length direction of the rod sleeve 2 (the two ends of the groove are transparent). At the same time, there is a non-recessed part on the rod sleeve 2 connected to the two ends of the groove. In this way, with the cooperation of the non-recessed part on the rod sleeve 2 connected to the two ends of the groove, the reinforcement member 3 can be fitted on the rod sleeve 2. Of course, in other embodiments, the reinforcement member 3 can also be placed by placing a fixing member (such as a card slot, an embedded slot, etc.) on the inner wall of the rod sleeve 2.

[0034] The strength of the reinforcing member 3 is greater than the strength of the rod sleeve 2 .

[0035] Among them, see Figure 2 , 4 5. The rod sleeve 2 is provided with a fixing structure for fixing the reinforcement member 3 thereon. The fixing structure can be formed in any of the following three ways:

[0036] (1) The fixing structure includes a fixing member 1, wherein the fixing member 1 is fixed on the rod sleeve 2, and one end of the fixing member 1 is tightly pressed against the reinforcing member 3, wherein the fixing member 1 can be a screw, etc., and a threaded hole is provided on the rod sleeve 2 so that the screw can be fixed and pressed against the reinforcing member 3. When the reinforcing member 3 is in the form of a round tube or square tube with at least one end flattened, the fixing member can be a bolt, and the end of the bolt is pressed against the flat end of the reinforcing member 3;

[0037] (2) The fixing structure includes a second fixing member, and a first connecting portion is provided on the reinforcing member 3. The second fixing member is fixed on the rod sleeve 2, and one end of the second fixing member is connected to the first connecting portion. The second fixing member can be a screw, etc., and the first connecting portion can be a hole or a threaded hole opened on the second fixing member, or a structure fixed on the second fixing member into which the second fixing member can be inserted, etc. The threaded hole is opened on the rod sleeve 2 so that the screw can be fixed;

[0038] Among them, since the wall thickness of the rod sleeve 2 makes it difficult to fix the fixing part 2, a connecting part 2 7 can be set on the rod sleeve 2. The connecting part 2 7 can be a block with a threaded hole fixed on the rod sleeve 2. The fixing part 2 is respectively connected to the connecting part 1 and the connecting part 2 7 to realize the fixed connection between the reinforcement 3 and the rod sleeve 2. In this scheme, if the reinforcement 3 is in the form of a round tube or square tube with at least one end flat, the connecting part 2 7 can be made to fit the flat section of the reinforcement 3.

[0039] (3) The fixing structure includes a reinforcing block 6, which is attached to the rod sleeve 2 and fixed to the reinforcing member 3. The width of the projection of the reinforcing member 3 on the rod sleeve 2 is smaller than the width of the projection of the reinforcing block 6 on the rod sleeve 2. The above arrangement can effectively enhance the anti-twisting ability of the rod sleeve 2 at the reinforcing block 6. At the same time, the shape of the reinforcing block 6 and the reinforcing member at the attachment point can be considered in the design, so that the connection strength between the two can be strengthened. In addition, the reinforcing block 6 can be arranged according to needs. For example, 2-5 reinforcing blocks 6 can be evenly arranged;

[0040] The fixing structure further includes a fixing member 3, which is used to connect the reinforcement block 6 and the reinforcement member 3. The fixing member 3 may be a screw, a pin, etc.

[0041] Among them, two parallel load-bearing ribs 5 are arranged on the rod sleeve 2, and the two load-bearing ribs 5 are arranged along the length direction of the reinforcement member 3. The reinforcement block 6 is clamped in the two load-bearing ribs 5. In this way, the load-bearing ribs 5 can prevent the reinforcement block 6 from rotating when the rod sleeve 2 is twisted, effectively ensuring the implementation effect of this solution.

[0042] Working principle and process:

[0043] When the rod sleeve 2 is subjected to circumferential force, the reinforcement member 3 can share the force to reduce the distortion of the rod sleeve 2. At the same time, by providing a fixed structure, the effect of the reinforcement member 3 can be further enhanced, effectively ensuring the service life of the rod sleeve 2.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A mop rod, comprising a rod sleeve (2) and a main rod (1) slidably connected thereto, characterized in that: The rod sleeve (2) is provided with a reinforcing piece (3) arranged along its length direction, and the rod sleeve (2) is provided with a placement portion (4) for making the reinforcing piece (3) fit with the rod sleeve (2).

2. A mop rod according to claim 1, characterized in that: The rod sleeve (2) is provided with a fixing structure for fixing the reinforcement member (3) thereon.

3. A mop rod according to claim 2, characterized in that: The fixing structure comprises a fixing member 1, wherein the fixing member 1 is fixed on the rod sleeve (2) and one end of the fixing member 1 is tightly pressed against the reinforcing member (3).

4. A mop rod according to claim 2, characterized in that: The fixing structure comprises a second fixing member, a first connecting portion is arranged on the reinforcing member (3), the second fixing member is fixed on the rod sleeve (2), and one end of the second fixing member is connected to the first connecting portion.

5. A mop rod according to claim 2, characterized in that: The fixing structure comprises a reinforcing block (6), wherein the reinforcing block (6) is attached to the rod sleeve (2) and is fixed to the reinforcing member (3), and the width of the projection of the reinforcing member (3) on the rod sleeve (2) is smaller than the width of the projection of the reinforcing block (6) on the rod sleeve (2).

6. A mop rod according to claim 5, characterized in that: The fixing structure further comprises a third fixing member, and the third fixing member is used to connect the reinforcing block (6) and the reinforcing member (3).

7. A mop rod according to claim 5, characterized in that: The rod sleeve (2) is provided with two mutually parallel load-bearing ribs (5), the two load-bearing ribs (5) are arranged along the length direction of the reinforcement member (3), and the reinforcement block (6) is clamped in the two load-bearing ribs (5).

8. A mop rod according to claim 4, characterized in that: The rod sleeve (2) is provided with a second connecting portion (7), and the second fixing member is used to connect the first connecting portion and the second connecting portion (7).

9. A mop rod according to claim 1, characterized in that: The strength of the reinforcing member (3) is greater than the strength of the rod sleeve (2).

10. A mop rod according to claim 1, characterized in that: The reinforcement member includes any one of the following forms: (1) Circular tube; (2) Square tube; (3) A round or square tube with at least one end flattened.

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