Filter convenient to install

Abstract

The utility model relates to the technical field of filters, and discloses a filter convenient to install, which comprises a barrel, the top of the barrel is fixedly connected with an installation mechanism, and the surface of the barrel is fixedly connected with a supporting mechanism; the mounting mechanism comprises a mounting plate, the mounting plate is fixedly connected to the top of the barrel, a first spring is fixedly connected to the bottom end of the mounting plate, a supporting frame is fixedly connected to the bottom end of the first spring, a T-shaped rod is slidably connected to the interior of the supporting frame, and a supporting ring is arranged at the top of the mounting plate; the four ends of the supporting ring are fixedly connected with clamping strips respectively. According to the filter convenient to mount, through the arrangement of the mounting mechanism, a supporting ring is attached to the top of a filter element at the moment, then four arc-shaped strips are clamped into four clamping strips correspondingly under the elastic acting force of a second spring, and therefore the filter element can be mounted, mounting is very convenient, and during replacement, the filter element can be replaced conveniently; corresponding disassembly and assembly operation is carried out, installation is firm, and disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, and specifically relates to a filter that is convenient to install. Background Technique

[0002] A filter is a device used to filter impurities or gases and belongs to auto parts. The filter removes impurities in the fluid through filter paper or other filtering media to protect the normal operation of the engine and other mechanical components, playing a crucial role in automobiles.

[0003] According to a filter housing that is convenient to install disclosed in the publication number CN209385204U, it includes a housing with an opening at one end. A battery is provided on one side of the housing, and a suction cup is provided between the housing and the battery. The suction cup is fixedly connected to the battery, and the battery is adsorbed on the housing through the suction cup. An annular electromagnet is fixed on one side of the battery, and a fixing plate is fixed on one side of the annular electromagnet.

[0004] For this filter housing that is convenient to install, during the installation operation of the filter, although it can temporarily adsorb the filter on the chassis for installation when the maintenance worker replaces the filter, its installation may not be firm and it is not convenient to disassemble and assemble. Therefore, the device needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a filter that is convenient to install, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A filter that is convenient to install, including a cylinder body, an installation mechanism is fixedly connected to the top of the cylinder body, and a support mechanism is fixedly connected to the surface of the cylinder body;

[0007] The installation mechanism includes an installation plate, the installation plate is fixedly connected to the top of the cylinder body, a first spring is fixedly connected to the bottom end of the installation plate, a support frame is fixedly connected to the bottom end of the first spring, a T-shaped rod is slidably connected inside the support frame, a support ring is arranged on the top of the installation plate, card strips are fixedly connected to the four ends of the support ring respectively, connecting plates are rotatably connected to the four sides of the installation plate respectively, a connecting circular frame is rotatably connected to the top of the connecting plate, a handle is rotatably connected to the surface of the connecting circular frame, an arc-shaped strip is fixedly connected to the top end of one side of the handle, a T-shaped rod is fixedly connected to the inside of the bottom end of the handle, and second springs are fixedly connected to the two ends of the inner side of the T-shaped rod respectively, and a support seat is fixedly connected to one end of the second spring.

[0008] Preferably, through holes are opened in the four sides of the support frame, the surface of the T-shaped rod penetrates through the through holes opened in the four sides of the support frame, and the top of the T-shaped rod is fixedly connected to the bottom end of the installation plate, which is convenient for the T-shaped rod to slide under the limit of the through holes.

[0009] Preferably, a round hole is formed inside the support base, and the surface of the I-shaped rod is rotatably connected to the inside of the round hole.

[0010] Preferably, an arc-shaped bayonet is formed on the side of the clamping strip, and the surface of the arc-shaped strip is matched with the inside of the arc-shaped bayonet.

[0011] Preferably, a socket is formed at the top of the mounting plate, and the surface of the clamping strip is matched with the inside of the socket, which is convenient for the clamping strip to be clamped in the socket for positioning.

[0012] Preferably, the support mechanism includes a sliding seat fixedly connected to the side surface of the cylinder body. A third spring is fixedly connected to the inner top of the sliding seat. The bottom end of the third spring is fixedly connected to a sliding block. The side surface of the sliding block is fixedly connected to a bottom hollow ring frame, and a filter element is arranged on the top of the bottom hollow ring frame.

[0013] Preferably, a guide groove is formed inside the sliding seat, and the surface of the sliding block is slidably connected to the inside of the guide groove, which is convenient for the sliding block to slide inside the guide groove.

[0014] Compared with the prior art, the utility model provides a filter which is convenient to install, and has the following beneficial effects:

[0015] 1. For the filter which is convenient to install, through the arranged installation mechanism, the clamping strip presses the top of the arc-shaped strip, and then drives the handle, the connecting round frame and the I-shaped rod to rotate. After overcoming the elastic force of the second spring, the support ring is attached to the surface of the mounting plate, and at this time, the support ring fits the top of the filter element. Then, under the elastic force of the second spring, the four arc-shaped strips are respectively clamped into the four clamping strips, so that the installation of the filter element can be carried out, and the installation is very convenient. Moreover, it is convenient to carry out corresponding disassembly and assembly operations during replacement, and the installation is firm and the disassembly and assembly are convenient.

[0016] 2. For the filter which is convenient to install, through the arranged support mechanism, the bottom of the filter element touches the bottom hollow ring frame and moves downward, and then drives the sliding block to move downward inside the sliding seat and simultaneously drives the third spring to change elastically, so that the installation support of the filter element can be carried out, and it is applicable to the installation operations of filter elements with different lengths, and the installation stability is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts:

[0018] Figure 1This is a three-dimensional view of the overall structure of the utility model;

[0019] Figure 2 This is a three-dimensional exploded view of the installation mechanism of the utility model;

[0020] Figure 3 This is a three-dimensional exploded view of the parts of the installation mechanism of the utility model;

[0021] Figure 4 This is a three-dimensional exploded view of the support mechanism of the utility model;

[0022] Figure 5 This is a three-dimensional view of the cylinder body of the utility model.

[0023] In the figure: 1. Cylinder body; 2. Installation mechanism; 21. Installation plate; 22. First spring; 23. T-shaped rod; 24. Support frame; 25. Support ring; 26. Clamping strip; 261. Connecting plate; 262. Connecting circular frame; 263. Handle; 27. I-shaped rod; 271. Second spring; 28. Arc-shaped strip; 29. Support seat; 3. Support mechanism; 31. Slide seat; 32. Third spring; 33. Slide block; 34. Filter element; 35. Bottom hollow ring frame. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] In the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] The present utility model provides the following technical solutions: Embodiment

[0027] Combined with Figures 2 to 5 , a filter convenient for installation, including a cylinder body 1, an installation mechanism 2 is fixedly connected to the top of the cylinder body 1, and a support mechanism 3 is fixedly connected to the surface of the cylinder body 1;

[0028] The installation mechanism 2 includes an installation plate 21, the installation plate 21 is fixedly connected to the top of the cylinder body 1, the bottom end of the installation plate 21 is fixedly connected with a first spring 22, the bottom end of the first spring 22 is fixedly connected with a support frame 24, a T-shaped rod 23 is slidably connected inside the support frame 24, a support ring 25 is arranged on the top of the installation plate 21, four ends of the support ring 25 are respectively fixedly connected with clamping strips 26, four sides of the installation plate 21 are respectively rotatably connected with connecting plates 261, the top of the connecting plate 261 is rotatably connected with a connecting circular frame 262, a handle 263 is rotatably connected to the surface of the connecting circular frame 262, the top end of one side of the handle 263 is fixedly connected with an arc-shaped strip 28, an I-shaped rod 27 is fixedly connected to the inside of the bottom end of the handle 263, two ends of the inner side of the I-shaped rod 27 are respectively fixedly connected with a second spring 271, one end of the second spring 271 is fixedly connected with a support seat 29, through holes are opened in the four sides of the support frame 24, the surface of the T-shaped rod 23 penetrates through the through holes opened in the four sides of the support frame 24, the top of the T-shaped rod 23 is fixedly connected to the bottom end of the installation plate 21, a round hole is opened in the support seat 29, and the surface of the I-shaped rod 27 is rotatably connected to the inside of the round hole.

[0029] Further, an arc-shaped bayonet is opened on the side surface of the clamping strip 26, the surface of the arc-shaped strip 28 is matched with the inside of the arc-shaped bayonet, a socket is opened on the top of the installation plate 21, the surface of the clamping strip 26 is matched with the inside of the socket, the clamping strip 26 presses the top of the arc-shaped strip 28, thereby driving the handle 263, the connecting circular frame 262 and the I-shaped rod 27 to rotate. After overcoming the elastic force of the second spring 271, the support ring 25 is attached to the surface of the installation plate 21, and at this time, the support ring 25 fits against the top of the filter element 34. Then, under the elastic force of the second spring 271, the four arc-shaped strips 28 are respectively clamped into the four clamping strips 26, so that the installation of the filter element 34 can be carried out, and the installation is very convenient, and it is convenient to carry out the corresponding disassembly and assembly operations during replacement, and the installation is firm and the disassembly and assembly are convenient. Embodiment

[0030] Refer to Figures 1-5 On the basis of Embodiment 1, the support mechanism 3 is further obtained, which includes a sliding seat 31, the sliding seat 31 is fixedly connected to the side surface of the cylinder body 1, a third spring 32 is fixedly connected to the inner top of the sliding seat 31, the bottom end of the third spring 32 is fixedly connected with a slider 33, the side surface of the slider 33 is fixedly connected with a bottom hollow ring frame 35, and a filter element 34 is arranged on the top of the bottom hollow ring frame 35.

[0031] Further, a guide groove is opened inside the sliding seat 31, the surface of the slider 33 is slidably connected to the inside of the guide groove, the bottom of the filter element 34 touches the bottom hollow ring frame 35 and moves downward, thereby driving the slider 33 to move downward inside the sliding seat 31 and simultaneously driving the third spring 32 to undergo elastic changes, so that the installation and support of the filter element 34 can be carried out, and it is applicable to the installation operations of filter elements 34 of different lengths, and the installation stability is improved.

[0032] During the actual operation process, when this device is in use and installing the filter, the filter element 34 is inserted into the cylinder body 1 at this time. Then, the installation mechanism 2 is covered, and the support ring 25 can cover the top of the filter element 34. Then, the clamping strip 26 on the support ring 25 is inserted into the installation plate 21. During this process, the clamping strip 26 presses the top of the arc-shaped strip 28, thereby driving the handle 263, the connecting circular frame 262, and the I-shaped rod 27 to rotate. After overcoming the elastic force of the second spring 271, the support ring 25 is attached to the surface of the installation plate 21. At this time, the support ring 25 fits the top of the filter element 34. Then, under the elastic force of the second spring 271, the arc-shaped strip 28 is clamped into the clamping strip 26, so that the installation of the filter element 34 can be carried out. The installation is very convenient and is convenient for corresponding disassembly and assembly operations during replacement;

[0033] Then, during installation, the bottom of the filter element 34 touches the bottom hollow ring frame 35 and moves downward, thereby driving the slider 33 to move downward inside the sliding seat 31 and simultaneously driving the third spring 32 to change elastically. Thus, the installation support for the filter element 34 can be carried out, which is applicable to the installation operations of filter elements 34 with different lengths and improves the stability of installation.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. A filter that is convenient to install, comprising a cylinder body (1), characterized in that: At the top of the cylinder body (1), there is an installation mechanism (2) fixedly connected, and on the surface of the cylinder body (1), there is a support mechanism (3) fixedly connected; The installation mechanism (2) includes an installation plate (21), the installation plate (21) is fixedly connected to the top of the cylinder body (1), at the bottom end of the installation plate (21), there is a first spring (22) fixedly connected, at the bottom end of the first spring (22), there is a support frame (24) fixedly connected, inside the support frame (24), there is a T-shaped rod (23) slidably connected, on the top of the installation plate (21), there is a support ring (25), at the four ends of the support ring (25), there are card strips (26) fixedly connected respectively, on the four sides of the installation plate (21), there are connecting plates (261) rotatably connected respectively, on the top of the connecting plate (261), there is a connecting circular frame (262) rotatably connected, on the surface of the connecting circular frame (262), there is a handle (263) rotatably connected, at the top end of one side of the handle (263), there is an arc-shaped strip (28) fixedly connected, inside the bottom end of the handle (263), there is a T-shaped rod (27) fixedly connected, at the inner ends of both sides of the T-shaped rod (27), there are second springs (271) fixedly connected respectively, and at one end of the second spring (271), there is a support seat (29) fixedly connected.

2. The filter convenient for installation according to claim 1, characterized in that: Through holes are formed inside the four sides of the support frame (24), the surface of the T-shaped rod (23) penetrates through the through holes formed inside the four sides of the support frame (24), and the top of the T-shaped rod (23) is fixedly connected to the bottom end of the installation plate (21).

3. The filter that is convenient for installation according to claim 1, wherein: A circular hole is formed inside the support seat (29), and the surface of the T-shaped rod (27) is rotatably connected to the inside of the circular hole.

4. The filter convenient for installation according to claim 1, wherein: An arc-shaped clamping opening is formed on the side surface of the card strip (26), and the surface of the arc-shaped strip (28) matches the inside of the arc-shaped clamping opening.

5. A filter that is convenient to install according to claim 1, wherein: An insertion opening is formed on the top of the installation plate (21), and the surface of the card strip (26) matches the inside of the insertion opening.

6. The filter convenient for installation according to claim 1, wherein: The support mechanism (3) includes a sliding seat (31), the sliding seat (31) is fixedly connected to the side surface of the cylinder body (1), at the inner top of the sliding seat (31), there is a third spring (32) fixedly connected, at the bottom end of the third spring (32), there is a slider (33) fixedly connected, on the side surface of the slider (33), there is a bottom hollow circular frame (35) fixedly connected, and on the top of the bottom hollow circular frame (35), there is a filter element (34).

7. The filter convenient for installation according to claim 6, wherein: A guide groove is formed inside the sliding seat (31), and the surface of the slider (33) is slidably connected to the inside of the guide groove.

Images