Filter element rod assembly

Abstract

The filter element rod assembly comprises a filter element part and at least two connecting parts, the filter element part is provided with a through hole and a containing space used for containing filtered objects, the through hole is communicated with the containing space, and the filter element part comprises a connector; each of the at least two connecting parts is provided with a connecting main body, and a first connecting end and a second connecting end which are connected to two ends of the connecting main body; the first connecting end of any one of the at least two connecting parts is detachably connected with the connector; the first connecting end of any one of the at least two connecting parts is detachably connected with the second connecting end of the other one of the at least two connecting parts.

Description

Technical Field

[0001] The present application relates to the field of water purification technology, and in particular to a filter rod assembly. Background Art

[0002] In the related art, a water purification system includes a filter element device, which includes a filter element rod and a filter element seat. The filter element rod is installed in the filter element seat, and the filter element seat is respectively connected to an inlet pipe and an outlet pipe. Water enters the filter element seat from the inlet pipe, is filtered by the filter element rod, and then enters the outlet pipe.

[0003] However, for different application scenarios, filter rods and filter seats with certain size and structure can no longer meet the needs of existing users in different application scenarios. Utility Model Content

[0004] An embodiment of the present application provides a filter element rod assembly, which includes a filter element component and at least two connecting components. The filter element rod assembly can determine the number of connecting components according to user needs to meet the needs of the user.

[0005] In a first aspect, an embodiment of the present application provides a filter element rod assembly, comprising:

[0006] A filter element component is provided with a through hole and a receiving space for receiving filtered material, the through hole and the receiving space are in communication, and the filter element component includes a connector; and

[0007] At least two connecting components, each of which has a connecting body and a first connecting end and a second connecting end connected to two ends of the connecting body;

[0008] Wherein, the first connection end of any one of the at least two connection components is detachably connected to the connection head;

[0009] Wherein, the first connection end of any one of the at least two connecting components is detachably connected to the second connection end of another one of the at least two components.

[0010] In an optional embodiment of the present application, the detachable connection between the first connection end of any one of the at least two connection components and the connection head includes:

[0011] Interconnect; or

[0012] mutually threaded; or

[0013] snap into each other; or

[0014] A detachable connection is achieved by using detachable parts.

[0015] In an optional embodiment of the present application, the detachable connection between the first connection end of any one of the at least two connection components and the second connection end of another of the at least two components includes:

[0016] Interconnect; or

[0017] mutually threaded; or

[0018] snap into each other; or

[0019] A detachable connection is achieved by using detachable parts.

[0020] In an optional implementation manner of the present application, the at least two connecting components include a first connecting component and a second connecting component;

[0021] The length of the first connecting member is equal to the length of the second connecting member; or

[0022] The length of the first connecting member is greater than the length of the second connecting member; or

[0023] The length of the first connecting member is smaller than the length of the second connecting member.

[0024] In an optional implementation manner of the present application, the first connection end can be sleeved on the second connection end;

[0025] The outer surface of the second connection end is provided with a buckle, and the first connection end is provided with a buckle hole. The buckle can be installed in the buckle hole and the buckle can be taken out from the buckle hole.

[0026] In an optional embodiment of the present application, the first connecting end is also provided with a slide groove connected to the card hole, and the slide groove is located on the inner surface of the first connecting end, the buckle can slide in the slide groove, and the buckle can be installed in the card hole through the slide groove.

[0027] In an optional implementation manner of the present application, a plurality of reinforcing ribs are connected between the second connecting end and the connecting body, and the plurality of reinforcing ribs are spaced apart from the buckle.

[0028] In an optional implementation manner of the present application, the thickness of the reinforcing rib gradually increases from an end away from the connecting body to an end connected to the connecting body.

[0029] In an optional implementation manner of the present application, the outer surface of the connecting body is provided with a plurality of mutually spaced convex rings, and the plurality of convex rings are all arranged around the outer surface of the connecting body;

[0030] The size of the protrusion gradually increases from the end away from the connecting body to the end where the protrusion is connected to the connecting body; and / or

[0031] The cross section of the convex ring is in the shape of an arc.

[0032] In an optional implementation manner of the present application, two first protruding structures and two second protruding structures are provided on the outer surface of the connecting body;

[0033] The two first protruding structures are close to the first connecting end, and the two first protruding structures are arranged opposite to each other;

[0034] The two second protruding structures are close to the second connecting end, and the two second protruding structures are arranged opposite to each other;

[0035] The length of the first protruding structure along the length direction of the filter element rod assembly is greater than the length of the second protruding structure along the length direction of the filter element rod assembly.

[0036] In a second aspect, an embodiment of the present application provides a filter element rod assembly, which includes at least two connecting components, each of which has a connecting body and a first connecting end and a second connecting end connected to two ends of the connecting body;

[0037] Wherein, the first connection end of any one of the at least two connecting components is detachably connected to the second connection end of another one of the at least two components.

[0038] In a third aspect, an embodiment of the present application provides a filter element rod assembly, which includes at least two connecting components, and the structures at both ends of the connecting components enable any two connecting components to be connected in pairs;

[0039] Any one of the connecting components is provided with a channel along its length direction, and the two connecting components which are sleeved with each other are connected through their respective channels.

[0040] Beneficial effect: In the embodiment of the present application, at least two connecting components of the filter element rod assembly can be detachably connected to the filter element component of the filter element rod assembly, and the two connecting components can be detachably connected, so that different numbers of connecting components can be selected according to different needs, or connecting components of different sizes can be selected to meet the needs of different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0042] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings, wherein the same figure numbers represent the same parts in the following description.

[0043] Figure 1 This is a front view of the first filter rod assembly provided in an embodiment of the present application.

[0044] Figure 2 for Figure 1 The first filter element rod assembly is shown in a cross-sectional view along the AA direction.

[0045] Figure 3 A stereoscopic view of the first filter rod assembly provided in an embodiment of the present application.

[0046] Figure 4 An exploded view of the first filter rod assembly provided in an embodiment of the present application.

[0047] Figure 5 for Figure 2 A partial enlarged view shown.

[0048] Figure 6 for Figure 2 A partial enlarged view of B shown.

[0049] Figure 7 for Figure 2 A partial enlarged view of C is shown.

[0050] Figure 8 A schematic structural diagram of two connecting components in the first filter element rod assembly provided in an embodiment of the present application.

[0051] Fig. 9 A stereoscopic view of the first connecting component in the first filter rod assembly provided in an embodiment of the present application.

[0052] Fig.10 for Fig. 9 A partial enlarged view of D shown.

[0053] Fig.11 A stereoscopic view of a filter element component in a first filter element rod assembly provided in an embodiment of the present application.

[0054] Fig.12 A three-dimensional view of a filter element housing in a first filter element rod assembly provided in an embodiment of the present application.

[0055] Fig.13 A three-dimensional view of a filter element cover in a first filter element rod assembly provided in an embodiment of the present application.

[0056] Fig.14 An exploded view of the second filter rod assembly provided in an embodiment of the present application.

[0057] Fig.15 An exploded view of the third filter rod assembly provided in an embodiment of the present application. DETAILED DESCRIPTION

[0058] In today's commercial field, the length of the container used to hold the filter material is limited to varying degrees due to the production cost and different needs of different users. By configuring an extension rod for such a container, the length of the rod itself has the functions of extension and support, thereby increasing the use of the container because of the rod.

[0059] As we know, the rods, due to their different lengths, also have the limitation of the length of the container due to the limitation of the length of the rod itself. The embodiment of the present application defines this rod as a basic length rod.

[0060] In actual production and life, the production and storage of basic length rods causes a certain degree of resource waste: for example, manufacturers and sellers need to produce and store basic length rods due to different user needs. In a stock market, there are different manufacturers producing products with the same functions, resulting in overcapacity and waste of earth resources; for example, the material of the basic length rod is plastic, and improper disposal of plastic is harmful to the earth's ecology.

[0061] In this context, the inventor designed a form of rods that can be interconnected based on basic length rods to meet the rod length requirements, thereby achieving the effect of using any number of basic length rods to meet the actual rod length requirements. This is fed back into real life, and the end users' demands for rods in different scenarios can be solved more efficiently in this way, thereby further improving resource utilization.

[0062] Illustratively, an embodiment of the present application provides a filter rod assembly, which includes at least two connecting parts, and the structures at both ends of the connecting parts enable any two connecting parts to be connected in pairs. It should be noted that the connecting parts in the embodiment of the present application can also be referred to as rods. Among them, the lengths of all connecting parts are not limited and are set according to actual needs. Illustratively, each connecting part has a connecting structure at both ends, and each connecting part can be arbitrarily combined or arbitrarily connected through the connecting structures at both ends. In order to more clearly express the inventive concept of the embodiment of the present application, an exemplary description is given below in conjunction with the exemplary drawings.

[0063] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. All other embodiments obtained by those skilled in the art without creative work based on the embodiments in the present application belong to the scope of protection of the present application.

[0064] Reference to "embodiment" or "implementation" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment or implementation may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0065] See also Figures 1 to 13 As shown, the embodiment of the present application provides a filter element rod assembly 100, which includes a filter element component 130 and at least two connecting components. In the embodiment of the present application, the at least two connecting components may be two connecting components, three connecting components, or four connecting components. The embodiment of the present application is exemplified by taking the at least two connecting components including two connecting components as an example, such as the at least two connecting components including a first connecting component 110 and a second connecting component 120.

[0066] The filter element rod assembly 100 has a length direction D1. It should be understood that the length direction D1 of the filter element rod assembly 100 is the same as the length direction of the filter element component 130, and the length direction D1 of the filter element rod assembly 100 is the same as the length direction of any connecting component.

[0067] See also Figures 1 to 4 ,as well as Figures 11 to 13 As shown, the filter element component 130 is provided with a through hole 105 and a receiving space 103 for receiving the filtered object, and the through hole 105 is connected to the receiving space 103. For example, there are multiple through holes 105, and the receiving space 103 can be one or more. The embodiment of the present application takes one receiving space 103 as an example for exemplary description.

[0068] In practical applications, the water to be filtered can enter the accommodation space 103 from one or more through holes 105, and flow out from the one or more through holes 105 after being filtered by the filtrate accommodated in the accommodation space 103, thereby filtering the water to be filtered. The filtrate can also be referred to as filter material, and the filtrate can include minerals, such as ores. It should be understood that the ore can be accommodated in the accommodation space 103 without being separated from the through hole 105 in the accommodation space 103. The one or more through holes 105 through which the water to be filtered flows in the embodiment of the present application are different from the one or more through holes 105 through which the water that has been filtered by the filtrate flows.

[0069] Exemplarily, the filter element component 130 includes a filter element housing 131 and a filter element cover 132, and the filter element housing 131 and the filter element cover 132 are connected, such as the filter element housing 131 and the filter element cover 132 are detachably connected, that is, the filter element housing 131 and the filter element cover 132 can be connected together and can also be separated. Exemplarily, the filter element housing 131 and the filter element cover 132 are snap-fitted, the filter element housing 131 has a snap hole 1311, and the filter element cover 132 includes a snap 1323, and the snap 1323 can be snapped into the snap hole 1311, and the snap 1323 can also be taken out from the snap hole 1311. The number of the snap 1323 and the snap hole 1311 is equal. Exemplarily, the number of the snap 1323 and the snap hole 1311 is two. It should be understood that the number of the snap 1323 and the snap hole 1311 is not limited to two, and can also be other numbers, such as three. The embodiments of the present application will not be given one by one here.

[0070] It should be understood that the filter element housing 131 and the filter element cover 132 are detachably connected to facilitate replacement of the filter material.

[0071] One end of the filter element housing 131 has an opening 106, and the opening 106 is in communication with the accommodating space 103, wherein the filter material can be loaded into the accommodating space 103 from the opening 106. When the filter element cover 132 is connected to the filter element housing 131, the filter element cover 132 covers the opening 106, and the filter element cover 132 can restrict the filter material in the accommodating space 103. Therefore, the filter element cover 132 can be referred to as a plug in the embodiment of the present application, that is, it blocks the filter material installed in the accommodating space 103.

[0072] The through holes 105 are provided on the filter housing 131. For example, a plurality of through holes 105 are provided at intervals on the peripheral side of the filter housing 131, so that the water to be filtered can flow from the through holes 105 into the accommodation space 103, and the water filtered in the accommodation space 103 can flow out of the through holes 105 to the outside. For example, the plurality of through holes 105 are arranged around a circle of the filter housing 131.

[0073] Exemplarily, the filter cover 132 may include a cover body 1322 and a connector 1321, and the connector 1321 is connected to the cover body 1322, such as the connector 1321 and the cover body 1322 are integrally arranged. At least a portion of the cover body 1322 can be inserted into the accommodating space 103 from the opening 106 to cover the opening 106. The connector 1321 can extend outward from one end of the filter housing 131, which is conducive to connecting the 1321 to one of the connecting parts (110 or 120). The connector 1321 of the embodiment of the present application is used to be detachably connected to any one of the at least two connecting parts. In order to increase the connection stability between the connector 1321 and the cover body 1322, especially to increase the stability of the connector 1321, a reinforcing structure 1325 is connected between the connector 1321 and the cover body 1322.

[0074] In order to increase the connection stability between the filter element cover 132 and the filter element housing 131, one or more first limiting structures 1312 are provided on the inner surface of the filter element housing 131, and a second limiting structure 1324 is provided on the peripheral outer surface of the cover body 1322 in the filter element cover 132. The first limiting structure 1312 and the second limiting structure 1324 can limit the connection relationship between the filter element cover 132 and the filter element housing 131. Exemplarily, the first limiting structure 1312 includes a limiting bar, and the second limiting structure 1324 includes a limiting groove, and the limiting bar can be installed in the limiting groove to limit the connection relationship between the filter element cover 132 and the filter element housing 131. It should be noted that the connection relationship between the first limiting structure 1312 and the second limiting structure 1324 is not limited to the limiting bar being installed in the limiting groove.

[0075] Exemplarily, the filter element component 130 also includes a handle 133, which is mounted on the other end of the filter element housing 131, or the handle 133 is mounted on the end of the filter element housing 131 away from at least two connecting components, or the handle 133 is mounted on the end of the filter element housing 131 away from the filter element cover 132. It should be understood that the handle 133 can be held by the user. It should be noted that the handle 133 can also be regarded as a hook to achieve a hanging function. It should also be noted that the handle 133 can also cooperate with other components such as for binding with a rope.

[0076] Exemplarily, the filter cover 132 is provided with a groove 104, and the opening of the groove 104 is arranged in a direction away from the filter housing 131. The groove 104 is provided in the connector 1321, such as the groove 104 is provided in the center of the connector 1321, and the groove 104 ends at the cover 1322, or the groove 104 ends at the cover 1322, so that the cover 1322 can achieve the blocking of the opening 106. In practical applications, the filter element rod assembly 100 can be placed in scenes such as a bathtub and a swimming pool. The water circulation device in scenes such as a bathtub and a swimming pool has a water circulation function, such as a water pump of the water circulation device drives the water to flow. During the water flow, the water will enter the accommodating space 103 of the filter element rod assembly 100 from the through hole 105, and then flow out from other through holes 105 after filtering the filtrate in the accommodating space 103.

[0077] In the embodiment of the present application, when the connector 1321 is provided with the groove 104, the connector 1321 can also be understood as a hollow setting, or as having a channel penetrating the connector 1321 along the length direction D1 of the filter element rod assembly 100. The length direction D1 of the filter element rod assembly 100 in the embodiment of the present application can also be understood as the length direction of the connector 1321.

[0078] In other optional embodiments, the groove 104 may also penetrate the cover body 1322 to form a through-hole structure to achieve communication with the accommodation space 103. It should be understood that when the groove 104 can penetrate the cover body 1322 to communicate with the accommodation space 103, the pore size of the groove 104 is smaller than the size of the filter so as to confine the filter within the accommodation space 103.

[0079] like Figures 1 to 10 As shown, at least two connecting parts each have a connecting body and a first connecting end and a second connecting end connected to both ends of the connecting body, the first connecting end of any of the at least two connecting parts is detachably connected to the connecting head, and the first connecting end of any of the at least two connecting parts is detachably connected to the second connecting end of another of the at least two parts. Exemplarily, the first connecting part 110 has a connecting body 113 and a first connecting end 111 and a second connecting end 112 connected to both ends of the connecting body 113, and the second connecting part 120 has a connecting body 123 and a first connecting end 121 and a second connecting end 122 connected to both ends of the connecting body 123. In the embodiments of the present application, "having" can be understood as "including".

[0080] Exemplarily, any of the at least two connecting parts includes a channel that sequentially passes through the first connecting end, the connecting body, and the second connecting end, and when the first connecting end of any of the at least two connecting parts is connected to the connector, the channel is connected to the groove 104. Exemplarily, the first connecting part 110 includes a channel 101 that sequentially passes through the first connecting end 111, the connecting body 113, and the second connecting end 112, and the second connecting part 120 includes a channel 102 that sequentially passes through the first connecting end 121, the connecting body 123, and the second connecting end 122. It should be understood that when the groove 104 is connected to the accommodating space 105, the channel 101 and / or the channel 102 are connected to the accommodating space 105 through the groove 104. In the embodiment of the present application, the connecting part with a channel can also be understood as a hollow setting of the connecting part, such as the first connecting part 110 is hollow and the second connecting part 120 is hollow. In other words, any one of the connecting parts has a channel along its length.

[0081] The first connection end 111 of the first connection component 110 and the first connection end 121 of the second connection component 120 can both be detachably connected to the connector 1321. The embodiment of the present application takes the detachable connection between the first connection end 111 of the first connection component 110 and the connector 1321 as an example for explanation. It should be understood that the first connection end 121 of the second connection component 120 can also be detachably connected to the connector 1321. The detachable connection between the first connection end 111 of the first connection component 110 and the connector 1321 includes but is not limited to mutual sleeve connection, mutual thread connection, mutual clamping connection, and the use of detachable components to achieve detachable connection.

[0082] Exemplarily, the first connection end 111 of the first connection component 110 and the connection head 1321 are mutually sleeved, such as the first connection end 111 of the first connection component 110 can be sleeved on the connection head 1321, and the first connection end 111 of the first connection component 110 and the connection head 1321 can be separated. In other optional embodiments, the connection head 1321 can be sleeved on the first connection end 111 of the first connection component 110, and the connection head 1321 and the first connection end 111 of the first connection component 110 can be separated. It should be noted that the two mutually sleeved connection components are connected through their respective channels.

[0083] When the first connection end 111 of the first connection component 110 is sleeved on the connection head 1321, or when the first connection end 111 of the first connection component 110 is connected to the connection head 1321, the channel 101 of the first connection component 110 is connected to the groove 104. It can be understood that the connection head 1321 is hollow, and the first connection part 110 and the second connection part 120 are hollow, which is conducive to the mutual connection between the first connection part 110 and / or the second connection part and the connection head 1321.

[0084] Exemplarily, when the first connection end 111 of the first connection component 110 is sleeved on the connecting head 1321, the first connection end 111 of the first connection component 110 and the connecting head 1321 can achieve interference fit, thereby achieving a tight connection between the first connection end 111 of the first connection component 110 and the connecting head 1321.

[0085] The second connection end 112 of the first connection component 110 is detachably connected to the first connection end 121 of the second connection component 120, that is, the second connection end 112 of the first connection component 110 and the first connection end 121 of the second connection component 120 can be connected and separated. The detachable connection method between the second connection end 112 of the first connection component 110 and the first connection end 121 of the second connection component 120 includes but is not limited to mutual sleeve connection, mutual thread connection, mutual clamping connection, and using a disassembly component to achieve detachable connection.

[0086] Exemplarily, the first connection end 121 of the second connection component 120 and the second connection end 112 of the first connection component 110 are mutually sleeved, such as the first connection end 121 of the second connection component 120 can be sleeved on the second connection end 112 of the first connection component 110, and the first connection end 121 of the second connection component 120 can be separated from the second connection end 112 of the first connection component 110. In other optional embodiments, the second connection end 112 of the first connection component 110 can be sleeved on the first connection end 121 of the second connection component 120, and the second connection end 112 of the first connection component 110 can be separated from the first connection end 121 of the second connection component 120.

[0087] When the first connection end 121 of the second connection component 120 is sleeved on the second connection end 112 of the first connection component 110, or when the first connection end 121 of the second connection component 120 is connected to the second connection end 112 of the first connection component 110, the channel 101 of the first connection component 110 is connected to the channel 102 of the second connection component 120.

[0088] In order to increase the connection stability between the second connecting member 120 and the first connecting member 110, the second connecting member 120 and the first connecting member 110 of the embodiment of the present application are also connected to each other through a clamping structure. The outer surface of the second connecting end 112 of the first connecting member 110 is provided with a buckle 1121, the outer surface of the second connecting end 122 of the second connecting member 120 is provided with a buckle 1221, the first connecting end 111 of the first connecting member 110 is provided with a clamping hole 1111, and the first connecting end 121 of the second connecting member 120 is provided with a clamping hole 1211. The buckle 1121 can be installed in the clamping hole 1211 and the buckle 1121 can be removed from the clamping hole 1211, and the buckle 1221 can be installed in the clamping hole 1111 and the buckle 1221 can be removed from the clamping hole 1111.

[0089] Exemplarily, when the first connection end 121 of the second connection component 120 is sleeved on the second connection end 112 of the first connection component 110, the buckle 1121 is installed in the clamping hole 1211. When the first connection end 111 of the first connection component 110 is sleeved on the second connection end 122 of the second connection component 120, the buckle 1221 is installed in the clamping hole 1111.

[0090] It should be noted that the clamping method between the second connecting member 120 and the first connecting member 110 is not limited to this. For example, the clamping hole is L-shaped, that is, the clamping hole is divided into two sections of hole structure, and the second connecting member 120 and the first connecting member 110 are rotated relative to each other to realize the buckle from one section of hole structure to the other section of hole structure. It should be understood that other clamping methods can also be used between the second connecting member 120 and the first connecting member 110.

[0091] It should be noted that the method of increasing the connection stability between the first connecting member 110 and the second connecting member 120 is not limited to this. In other optional embodiments, when the first connecting end 121 of the second connecting member 120 is sleeved on the second connecting end 112 of the first connecting member 110, the first connecting end 121 of the second connecting member 120 and the second connecting end 112 of the first connecting member 110 can achieve interference fit, thereby achieving a tight connection between the first connecting end 121 of the second connecting member 120 and the second connecting end 112 of the first connecting member 110.

[0092] In other optional embodiments, when the first connection end 121 of the second connection component 120 is sleeved on the second connection end 112 of the first connection component 110, a limiting structure or a positioning structure may be used to increase the connection stability between the second connection component 120 and the first connection component 110. For example, the two may be limited by installing a convex point in a recess, or a positioning bar may be positioned in a positioning groove to achieve positioning.

[0093] In other optional embodiments, when the first connecting component 110 and the second connecting component 120 are connected by threads, such as the inner surface of the first connecting end 111 of the first connecting component 110 is provided with an internal thread, and the outer surface of the second connecting end 122 of the second connecting component 120 is provided with an external thread, the external thread of the second connecting component 120 can be connected to and separated from the internal thread of the first connecting component 110.

[0094] In other optional embodiments, when the first connecting component 110 and the second connecting component 120 are detachably connected via a disassembly component, the disassembly component can be sleeved on the first connecting component 110 and the second connecting component 120, and the disassembly component can be threadedly connected to and separated from the first connecting component 110 and the second connecting component 120.

[0095] It should be noted that when the first connection end 111 of the first connection component 110 or the first connection end 121 of the second connection component 120 is connected to the connector 1321 in other ways, the connection method between the first connection component 110 and the second connection component 120 can be referred to and will not be repeated here.

[0096] For example, Fig. 9 and Fig.10 As shown, the first connection end 111 of the first connection component 110 is also provided with a slide groove 1112 communicating with the clamping hole 1111, and the slide groove 1112 of the first connection component 110 is located on the inner surface of the first connection end 111 of the first connection component 110, the buckle 1221 of the second connection component 120 can slide in the slide groove 1112 of the first connection component 110, and the buckle 1221 of the second connection component 120 can be installed in the clamping hole 1111 of the first connection component 110 through the slide groove 1112 of the first connection component 110. It should be noted that the first connection end 121 of the second connection component 120 is also provided with a slide groove communicating with the clamping hole 1211, and the slide groove of the second connection component 120 can refer to the slide groove of the first connection component 110, and the embodiment of the present application will not be repeated here.

[0097] like Figures 1 to 9As shown, a plurality of reinforcing ribs 114 are connected between the second connection end 112 of the first connection component 110 and the connection body 113, and the plurality of reinforcing ribs 114 are spaced apart from the buckle 1121 of the first connection component 110. Exemplarily, the plurality of reinforcing ribs 114 are equally spaced around the periphery of the second connection end 112 of the first connection component 110. A plurality of reinforcing ribs 124 are connected between the second connection end 122 of the second connection component 120 and the connection body 123, and the plurality of reinforcing ribs 124 are spaced apart from the buckle 1221 of the second connection component 120. Exemplarily, the plurality of reinforcing ribs 124 are equally spaced around the periphery of the second connection end 122 of the second connection component 120.

[0098] Exemplarily, the thickness of the reinforcing rib 114 gradually increases from one end away from the connecting body 113 of the first connecting component 110 to one end connected to the connecting body 113 of the first connecting component 110. The thickness of the reinforcing rib 124 gradually increases from one end away from the connecting body 123 of the second connecting component 120 to one end connected to the connecting body 123 of the second connecting component 120.

[0099] Exemplarily, the outer surface of the connection body 113 of the first connection component 110 is provided with a plurality of mutually spaced protrusions 1133, and the plurality of protrusions 1133 are arranged around the outer surface of the connection body 113. The outer surface of the connection body 123 of the second connection component 120 is provided with a plurality of mutually spaced protrusions 1233, and the plurality of protrusions 1233 are arranged around the outer surface of the connection body 123.

[0100] Exemplarily, the size of the 1133 bead gradually increases from the end away from the connection body 113 to the end where the bead 1133 is connected to the connection body 113. The size of the 1233 bead gradually increases from the end away from the connection body 123 to the end where the bead 1233 is connected to the connection body 123.

[0101] Exemplarily, the cross section of the protrusion 1133 is in the shape of an arc. The cross section of the protrusion 1233 is in the shape of an arc.

[0102] Exemplarily, the outer surface of the connection body 113 is provided with two first protruding structures 1131 and two second protruding structures 1132, the two first protruding structures 1131 are close to the first connection end 111, the two first protruding structures 1131 are arranged opposite to each other, the two second protruding structures 1132 are close to the second connection end 112, and the two second protruding structures 1132 are arranged opposite to each other. The outer surface of the connection body 123 is provided with two first protruding structures 1231 and two second protruding structures 1232, the two first protruding structures 1231 are close to the first connection end 121, the two first protruding structures 1231 are arranged opposite to each other, the two second protruding structures 1232 are close to the second connection end 122, and the two second protruding structures 1232 are arranged opposite to each other.

[0103] Exemplarily, the length of the first protruding structure 1131 along the length direction D1 of the filter element rod assembly 100 is greater than the length of the second protruding structure 1132 along the length direction D1 of the filter element rod assembly 100. The length of the first protruding structure 1231 along the length direction D1 of the filter element rod assembly 100 is greater than the length of the second protruding structure 1232 along the length direction D1 of the filter element rod assembly 100.

[0104] Exemplarily, the length L2 of the first connecting member 110 is greater than the length L1 of the second connecting member 120. It should be understood that the length L2 of the first connecting member 110 along the length direction D1 is greater than the length L1 of the second connecting member 120 along the length direction D1. In other optional embodiments, the length of the first connecting member 110 is equal to the length of the second connecting member 120. In other optional embodiments, the length of the first connecting member 110 is less than the length of the second connecting member 120. The embodiment of the present application does not specifically limit the length L2 of the first connecting member 110 and the length L1 of the second connecting member 120, and the lengths of the two can be set according to actual needs.

[0105] In the embodiment of the present application, the first connection end 111 and the first connection end 121 have substantially the same shape and substantially the same size.

[0106] In the embodiment of the present application, the second connection end 112 and the second connection end 122 have substantially the same shape and substantially the same size.

[0107] In order to further illustrate the size relationship between the first connecting component 110 and the second connecting component 120 , an exemplary description is given below in conjunction with other drawings.

[0108] like Fig.14 As shown, Fig.14The filter element rod assembly 200 shown includes a filter element component 230, a first connecting component 210 and a second connecting component 220. The difference between the filter element rod assembly 200 and the filter element rod assembly 100 includes: the length of the first connecting component 210 is less than the length of the second connecting component 220. The connection relationship between the first connecting component 210 and the second connecting component 220 can refer to the connection relationship between the first connecting component 110 and the second connecting component 120. The filter element housing 231 and the filter element cover 232 of the filter element component 230 can refer to the filter element housing 131 and the filter element cover 132 of the filter element component 130, and will not be repeated here.

[0109] In the present application, the first connecting component 210 can be equated with the second connecting component 120, and the second connecting component 220 can be equated with the first connecting component 110. Therefore, in the present application, the connector of the filter element component can be detachably connected to the first connecting end of any connecting component of at least two connecting components, and the first connecting end of one connecting component of at least two connecting components can be detachably connected to the second connecting end of the other connecting component.

[0110] like Fig.15 As shown, Fig.15 The filter element rod assembly 300 shown includes a filter element component 330, a first connecting component 310 and a second connecting component 320. The difference between the filter element rod assembly 300 and the filter element rod assembly 300 includes: the length of the first connecting component 310 is equal to the length of the second connecting component 320. The connection relationship between the first connecting component 310 and the second connecting component 320 can refer to the connection relationship between the first connecting component 110 and the second connecting component 120. The filter element housing 331 and the filter element cover 332 of the filter element component 330 can refer to the filter element housing 131 and the filter element cover 132 of the filter element component 130, and will not be repeated here.

[0111] In the embodiment of the present application, the first connecting component 310 and the second connecting component 320 may be equivalent.

[0112] It should be noted that the filter element rod assembly 100, the filter element rod assembly 200 and the filter element rod assembly 300 may also include one or more connecting components. The specific connection relationship can refer to the connection relationship between the first connecting component 110 and the second connecting component 120, which will not be repeated here.

[0113] It should also be noted that in actual applications of the filter element rod assembly 100 , the filter element rod assembly 200 and the filter element rod assembly 300 , the filter element rod assembly 100 , the filter element rod assembly 200 and the filter element rod assembly 300 can select the number of connecting components according to actual needs.

[0114] The filter element rod assembly provided in the embodiment of the present application is introduced in detail above. Specific examples are used herein to illustrate the principle and implementation mode of the present utility model. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for technicians in this field, according to the idea of ​​the present application, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A filter rod assembly, characterized in that: include: A filter element component is provided with a through hole and a receiving space for receiving filtered material, the through hole and the receiving space are in communication, and the filter element component includes a connector; and At least two connecting components, each of which has a connecting body and a first connecting end and a second connecting end connected to two ends of the connecting body; Wherein, the first connection end of any one of the at least two connection components is detachably connected to the connection head; Wherein, the first connection end of any one of the at least two connecting components is detachably connected to the second connection end of another one of the at least two components.

2. The filter element rod assembly according to claim 1, characterized in that: The first connection end of any one of the at least two connection components is detachably connected to the connection head, comprising: Interconnect; or mutually threaded; or snap into each other; or The detachable connection is achieved by using detachable parts.

3. The filter element rod assembly according to claim 1, characterized in that: The first connection end of any one of the at least two connection components is detachably connected to the second connection end of another of the at least two components, comprising: Interconnect; or mutually threaded; or snap into each other; or The detachable connection is achieved by using detachable parts.

4. The filter element rod assembly according to claim 1, characterized in that: The at least two connecting parts include a first connecting part and a second connecting part; The length of the first connecting member is equal to the length of the second connecting member; or The length of the first connecting member is greater than the length of the second connecting member; or The length of the first connecting member is smaller than the length of the second connecting member.

5. The filter element rod assembly according to claim 1, characterized in that: The first connection end can be sleeved on the second connection end; The outer surface of the second connection end is provided with a buckle, and the first connection end is provided with a buckle hole. The buckle can be installed in the buckle hole and the buckle can be taken out from the buckle hole.

6. The filter element rod assembly according to claim 5, characterized in that: The first connection end is also provided with a slide groove connected with the card hole, and the slide groove is located on the inner surface of the first connection end, the buckle can slide in the slide groove, and the buckle can be installed in the card hole through the slide groove.

7. The filter element rod assembly according to claim 5, characterized in that: A plurality of reinforcing ribs are connected between the second connection end and the connection body, and the plurality of reinforcing ribs are spaced apart from the buckle; the thickness of the reinforcing ribs gradually increases from the end away from the connection body to the end connected to the connection body.

8. The filter element rod assembly according to claim 1, characterized in that: The outer surface of the connection body is provided with a plurality of mutually spaced convex rings, and the plurality of convex rings are arranged around the outer surface of the connection body in a circle, the size of the convex ring gradually increases from the end away from the connection body to the end where the convex ring is connected to the connection body, and the cross section of the convex ring is an arc shape; Two first protruding structures and two second protruding structures are arranged on the outer surface of the connecting body, the two first protruding structures are close to the first connecting end, the two first protruding structures are arranged opposite to each other, the two second protruding structures are close to the second connecting end, the two second protruding structures are arranged opposite to each other, and the length of the first protruding structure along the length direction of the filter element rod assembly is greater than the length of the second protruding structure along the length direction of the filter element rod assembly.

9. A filter rod assembly, characterized in that: The method comprises at least two connecting components, each of which has a connecting body and a first connecting end and a second connecting end connected to two ends of the connecting body; Wherein, the first connection end of any one of the at least two connecting components is detachably connected to the second connection end of another one of the at least two components.

10. A filter rod assembly, characterized in that: It comprises at least two connecting parts, and the structures at both ends of the connecting parts enable any two connecting parts to be connected in pairs; Any one of the connecting components is provided with a channel along its length direction, and the two connecting components which are sleeved with each other are connected through their respective channels.

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