Air pump with air pipe

Abstract

The utility model provides an air pump with an air pipe, which belongs to the technical field of air pumps and comprises an air pump body provided with two air ports; the air pipe assembly is provided with an air pipe body and two connectors, the two connectors are connected with the two ends of the air pipe body respectively, and the connectors are detachably connected with the air port; when one connector is connected with one air port and the other connector is separated from the other air port, the air pump with the air pipe forms a working state; when the two connectors are connected with the two air ports respectively, the air pump with the air pipe is in a dustproof state. The air pump has the advantages that in the working state, the connector corresponding to one air port of the air pump body can be detached and directly used, and at the moment, only the air port needs to be externally connected with a pipeline used for air inlet or air outlet; after the air pump is used, the connector corresponding to the air outlet of the air pump body can be installed back to the air inlet, so that the air inlet and the air outlet are communicated through the air pipe assembly to be isolated from the outside.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of air pump relates to a kind of air pump with air pipe. BACKGROUND

[0002] Air pump has the purposes of air extraction, air inflation, vacuum extraction, pressure increase and air circulation, and is widely used in various industries. The air pump is provided with an air inlet and an air outlet. The execution element in the air pump can pump the gas in the air inlet into the air outlet.

[0003] In the prior art, the air pump is not connected with the air pipe in the non-use state. Therefore, the air inlet and the air outlet are directly exposed to the outside. Dust may accumulate for a long time without use. When used next time, the accumulated dust may be sucked or blown out, resulting in pollution of the input gas and the output gas. Therefore, there is a great room for improvement. UTILITY MODEL CONTENTS

[0004] The utility model aims at the above problems existing in the prior art and provides an air pump with an air pipe.

[0005] The utility model can achieve the purpose by the following technical scheme. An air pump with an air pipe comprises:

[0006] The air pump body is provided with two air ports.

[0007] The air pipe assembly is provided with an air pipe body and two connectors. The two connectors are respectively connected with two ends of the air pipe body. The connectors are detachably connected with the air ports.

[0008] When one connector is connected with one air port and the other connector is separated from the other air port, the air pump with the air pipe forms a working state. When the two connectors are respectively connected with the two air ports, the air pump with the air pipe forms a dustproof state.

[0009] In the air pump with the air pipe, the air port is provided with a slot, and the connector is provided with a first plug. The first plug can be inserted into the slot.

[0010] In the air pump with the air pipe, the air port is further provided with a clamping groove, and the clamping groove is located in the slot. The connector is further provided with a clamping block, and the clamping block is located in the first plug. The clamping block can be clamped with the clamping groove.

[0011] In the air pump with the air pipe, the clamping groove is an annular groove distributed along the circumferential direction of the air port. The clamping block can slide along the clamping groove to rotate the connector relative to the air pump body.

[0012] In the air pump with the air pipe, the clamping block is a ball head.

[0013] In the air pump with the air pipe, the joint is detachably connected with the end of the air pipe body.

[0014] In the air pump with the air pipe, the air pipe body is provided with openings at both ends, the openings at both ends of the air pipe body are communicated with each other, and the joint is provided with a second plug which can be inserted into the openings.

[0015] In the air pump with the air pipe, the second plug is provided with a fastening thread for being in contact with the air pipe body.

[0016] In the air pump with the air pipe, a pipe head is further provided, and the pipe head is detachably connected with the joint.

[0017] In the air pump with the air pipe, the pipe head is provided with an anti-drop piece which is connected with the joint.

[0018] Compared with the prior art, the air pump has the advantages that:

[0019] 1. In the working state, the joint corresponding to the air port of the air pump body can be detached and directly used, at this time, only a pipeline for air inlet or air outlet needs to be connected to the air port; after use, the joint corresponding to the detached air port of the air pump body is mounted back to the air port, so that the air inlet and the air outlet are communicated through the air pipe assembly and isolated from the outside, thereby preventing dust from entering.

[0020] 2. The joint can be inserted into the insertion slot of the air port through the first plug, thereby realizing detachable connection and realizing quick connection of the joint and the air port.

[0021] 3. When the first plug is inserted into the insertion slot to align the clamping block with the clamping slot, the clamping block is clamped with the clamping slot, thereby realizing a certain degree of locking of the joint and the air port, and the joint will not be loosened under the condition of no external force or small external force.

[0022] 4. The clamping block can slide along the clamping slot, thereby rotating the joint relative to the air pump body, so that the air pipe can be rotated to a certain extent.

[0023] 5. The clamping block is provided as a ball head, which can reduce the friction between the clamping block and the clamping slot when the clamping block is inserted into the clamping slot or separated from the clamping slot, thereby increasing the service life of the structure of the air pump.

[0024] 6. The joint can be inserted into the opening of the air pipe body through the second plug, thereby realizing detachable connection and realizing quick connection of the joint and the air pipe body.

[0025] 7、Second plug is contacted with tracheal body through fastening thread, and is locked with tracheal body to a certain extent through the mode similar to screwing, and will not be loosened under the condition of no external force or small external force. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structure diagram of the air pump with trachea of the utility model.

[0027] Figure 2 It is an explosion view of the air pump with trachea of the utility model.

[0028] Figure 3 It is a structure diagram of the trachea assembly of the utility model.

[0029] Figure 4 It is an explosion view of the trachea assembly of the utility model.

[0030] In the figure, 100, air pump body;110, air port;111, slot;112, clamping groove;200, tracheal body;210, opening;300, joint;310, first plug;320, clamping block;330, second plug;331, fastening thread;400, tracheal head;410, anti-drop piece. DETAILED DESCRIPTION

[0031] The following is a specific embodiment of the utility model and is combined with the drawings, and the technical scheme of the utility model is further described, but the utility model is not limited to these embodiments.

[0032] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.

[0033] In addition, in the utility model, the description such as "first", "second", "one" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0034] In the utility model, unless another definite provision and limitation, the terms "connect", "fix" and the like should be broad sense understanding, for example, "fix" can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two element internal communication or two element mutual action relation, unless another definite limitation.For ordinary skilled person in the art, the above terms can be understood according to the specific meaning in the utility model of specific circumstances.

[0035] In addition, the technical solutions of various embodiments of the utility model can be combined with each other, but it must be based on that ordinary skilled person in the art can realize, when the combination of technical solutions appears mutual contradiction or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0036] The specific embodiments described herein are merely illustrative of the spirit of the utility model. Those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the scope defined by the appended claims.

[0037] As Figures 1-4 shown, a gas pump with air pipe, comprising: gas pump body 100 and air pipe assembly.

[0038] Among them, the gas pump body 100 is provided with two air ports 110, two air ports 110 respectively correspond to the air inlet 110 and the air outlet 110.

[0039] It is worth mentioning here that, Figure 1 , Figure 2 Although only one air port 110 is given a perspective, but there are two air ports 110 in the actual mechanism, and two air ports 110 are mutually symmetrical distribution.

[0040] Among them, the air pipe assembly is provided with air pipe body 200 and two joints 300, two said joints 300 are connected with both ends of said air pipe body 200 respectively, said joint 300 is detachably connected with said air port 110.

[0041] Among them, when one said joint 300 is connected with one said air port 110 and another said joint 300 is separated from another said air port 110, the gas pump with air pipe forms working state.

[0042] Among them, when two said joints 300 are connected with two said air ports 110 respectively, the gas pump with air pipe forms dustproof state.

[0043] In the embodiment, the joint 300 corresponding to the air port 110 of the air pump body 100 can be detached for direct use in the working state, at which time only a pipeline for air intake or air outlet needs to be connected to the air port 110; after use, the joint 300 corresponding to the air port 110 of the air pump body 100 can be reattached to the air port 110 to enable the air intake port 110 and the air outlet port 110 to be connected through the air pipe assembly and isolated from the outside world, preventing dust from entering.

[0044] As shown in the above embodiment, the air port 110 is provided with a slot 111, the joint 300 is provided with a first plug 310, and the first plug 310 can be inserted into the slot 111. Figures 1-4

[0045] In the embodiment, the joint 300 can be inserted into the slot 111 of the air port 110 through the first plug 310 to achieve detachable connection and fast connection of the joint 300 and the air port 110.

[0046] As shown in the above embodiment, the air port 110 is further provided with a clamping groove 112, the clamping groove 112 is located in the slot 111, the joint 300 is further provided with a clamping block 320, the clamping block 320 is located in the first plug 310, and the clamping block 320 can be clamped with the clamping groove 112. Figures 1-4

[0047] Specifically, the clamping block 320 is provided as a block with a certain elastic force, which can be inserted into or separated from the clamping groove 112.

[0048] In the embodiment, when the first plug 310 is inserted into the slot 111 and the clamping block 320 is aligned with the clamping groove 112, the clamping block 320 is clamped with the clamping groove 112, thereby achieving a certain degree of locking of the joint 300 and the air port 110, which will not be loosened under no external force or small external force.

[0049] As shown in the above embodiment, the clamping groove 112 is an annular groove distributed along the circumferential direction of the air port 110, and the clamping block 320 can slide along the clamping groove 112 to enable the joint 300 to rotate relative to the air pump body 100. Figures 1-4 In the embodiment, the clamping block 320 can slide along the clamping groove 112 to enable the joint 300 to rotate relative to the air pump body 100, thereby enabling the air pipe to rotate to a certain degree.

[0050] As shown in the above embodiment, the clamping block 320 is a ball head.

[0051] Figures 1-4

[0052] ​​​​In this embodiment, the snap-fit ​​block 320 is set as a ball head, which can reduce the friction between the snap-fit ​​block 320 and the snap-fit ​​groove 112 when the snap-fit ​​block 320 is inserted into or separated from the snap-fit ​​groove 112, thereby increasing the service life of this part of the air pump structure.

[0053] like Figures 1-4 As shown, based on the above embodiment, the connector 300 is detachably connected to the end of the tracheal body 200.

[0054] In this embodiment, the method by which the connector 300 is detachably connected to the end of the tracheal body 200 is not specifically limited; it can be a plug-in connection, a fastener connection, or a tenon-and-mortise connection.

[0055] like Figures 1-4 As shown, based on the above embodiment, both ends of the trachea body 200 are provided with openings 210, the openings 210 at both ends of the trachea body 200 are interconnected, and the connector 300 is provided with a second plug 330, which can be inserted into the opening 210.

[0056] In this embodiment, the connector 300 can be detachably connected by inserting the second plug 330 into the opening 210 of the trachea body 200, thereby enabling a quick connection between the connector 300 and the trachea body 200.

[0057] like Figures 1-4 As shown, based on the above embodiment, the second plug 330 is provided with a fastening thread 331 for contacting the airway body 200.

[0058] In this embodiment, the second plug 330 contacts the trachea body 200 through the fastening thread 331, and the second plug 330 and the trachea body 200 are locked to a certain extent by a tightening method, so that they will not loosen when no external force or a small external force is applied.

[0059] like Figures 1-4 As shown, based on the above embodiment, it also includes an air tube head 400, which is detachably connected to the connector 300.

[0060] In this embodiment, the structure of the tracheal head 400 can refer to the structure of the air inlet 110, and the detachable connection method between the interface and the tracheal head 400 is the same as the detachable connection method between the interface and the air inlet 110.

[0061] like Figures 1-4 As shown, based on the above embodiment, the air tube head 400 is provided with an anti-drop component 410, which is connected to the connector 300.

[0062] Specifically, the anti-drop component 410 can be a rope or a chain.

[0063] In the present embodiment, the anti-drop piece 410 provided by the tracheal head 400 is connected with the joint 300, so that when the tracheal head 400 is not used, the tracheal head 400 can be directly hung below the joint 300 through the anti-drop piece 410.

Claims

1. A gas pump with a gas tube, characterized by, The utility model relates to a gas pump with a gas pipe, comprising: a gas pump body provided with two gas ports; a gas pipe assembly provided with a gas pipe body and two connectors, the two connectors are respectively connected with two ends of the gas pipe body, and the connectors are detachably connected with the gas ports; when one of the connectors is connected with one of the gas ports and the other connector is separated from the other gas port, the gas pump with the gas pipe forms a working state; when the two connectors are respectively connected with the two gas ports, the gas pump with the gas pipe forms a dustproof state.

2. The air pump with a tube according to claim 1, characterized in that: The gas port is provided with a slot, the connector is provided with a first plug, and the first plug can be inserted into the slot.

3. A gas pump with a gas tube as claimed in claim 2, characterized in that: The gas port is also provided with a clamping groove, the clamping groove is located in the slot, the connector is also provided with a clamping block, the clamping block is located in the first plug, and the clamping block can be clamped with the clamping groove.

4. A gas pump with a gas tube as claimed in claim 3, characterized in that: The clamping groove is an annular groove distributed along the circumferential direction of the gas port, and the clamping block can slide along the clamping groove so as to rotate the connector relative to the gas pump body.

5. The air pump with a tube according to claim 3, characterized in that: The clamping block is a ball head.

6. The air pump with a tube according to claim 1, wherein: The connector is detachably connected with the end of the gas pipe body.

7. A gas pump with a gas tube as claimed in claim 6, characterized in that: Both ends of the gas pipe body are provided with openings, the openings at both ends of the gas pipe body are communicated with each other, the connector is provided with a second plug, and the second plug can be inserted into the opening.

8. A gas pump with a gas tube as claimed in claim 7, characterized in that: The second plug is provided with a fastening thread for contacting the gas pipe body.

9. The air pump with a tube according to claim 1, wherein: The utility model also comprises a gas pipe head, and the gas pipe head is detachably connected with the connector.

10. The air pump with a tube according to claim 9, characterized in that: The gas pipe head is provided with an anti-drop piece connected with the connector.

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