Storage bottle and oiling machine
By adopting a connected interface structure with the integrated molding of the bottle body and the interface component in the storage bottle, the problems of complex and prone to failure of the existing storage bottle sealing structure are solved, and a stable sealing effect and a reduction in production cost are achieved.
Patent Information
- Application Number
- CN202420573334.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-03-22
AI Technical Summary
The sealing structure of existing storage bottles is complex and difficult to maintain, resulting in high risk of seal failure and increasing production costs and maintenance difficulties.
Design a storage bottle, whose bottle body and interface assembly are connected through an integrated communication interface structure, and use different materials to form a stable sealing structure, reducing sealing position, reducing assembly steps, and connecting and rolling through threads. Flower surface enhances connection stability.
A simple sealing structure is realized, which reduces production costs, improves the stability and service life of the seal, and reduces maintenance difficulty.
Smart Images
Figure CN222224728U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of containers, in particular to a storage bottle and an oil filling machine. Background Art
[0002] In an oiling machine, a storage bottle is usually used to store lubricating oil or cleaning fluid. Currently, most storage bottles on the market are made of sealed metal parts or plastic parts. The assembly process is complicated and requires high precision for each component, which results in high production costs. After the product is assembled, there are many sealing locations for the parts, and it is not easy to replace the sealing materials during subsequent repairs and maintenance. Therefore, after using the storage bottle for a long time, there is a risk of sealing failure of the storage bottle. Utility Model Content
[0003] The main purpose of the utility model is to provide a storage bottle, aiming to provide a storage bottle with good sealing effect and simple sealing structure.
[0004] To achieve the above-mentioned purpose, the storage bottle proposed by the utility model comprises:
[0005] A bottle body, wherein a storage space is formed in the bottle body, and the storage space is used to store liquid;
[0006] An interface component, wherein the interface component includes a plurality of connecting interface structures, wherein the connecting interface structure includes a first connecting interface structure connected to the storage space, wherein the first connecting interface structure is embedded in the bottle body and is integrally formed with the bottle body, wherein the material of the bottle body and the material configuration of the interface component are different.
[0007] Optionally, the communication interface structure further includes a second communication interface structure cooperating with the first communication interface structure, the second communication interface structure is connected to the storage space via the first communication interface structure, and the second communication interface structure is connected to the first communication interface structure via threads.
[0008] Optionally, a knurled surface is provided on an outer peripheral surface of the first communication interface structure, and the knurled surface is embedded in the bottle body.
[0009] Optionally, the first connecting interface structure includes a seat body and a limiting ring convex arranged on the seat body, two limiting ring convex are provided and are arranged at intervals on the seat body, the bottle body is embedded between the two limiting ring convex, and the knurled surface is arranged on the outer peripheral surface of the limiting ring convex.
[0010] Optionally, the knurling patterns of the knurled surface include straight patterns and / or oblique patterns.
[0011] Optionally, the interface assembly further includes a third communication interface structure, and the third communication interface structure is embedded in the bottom surface of the bottle body and is integrally formed with the bottle body.
[0012] Optionally, the bottle body is made of plastic and is blow-molded.
[0013] Optionally, the plurality of connecting interface structures include an air inlet interface, an air outlet interface and a liquid outlet interface, the air inlet interface and the air outlet interface are both arranged near the top of the storage space, and the liquid outlet interface is arranged near the bottom of the storage space.
[0014] Optionally, the air inlet interface and the air outlet interface are both arranged on the top surface of the bottle body, and the liquid outlet interface is arranged on the side surface of the bottle body.
[0015] Optionally, the oil filling bottle further comprises a liquid inlet disposed on the top surface of the bottle body, the liquid inlet is communicated with the storage space, and the liquid inlet can be opened and closed.
[0016] The utility model also provides an oil injection machine, comprising:
[0017] A storage bottle, the storage bottle is used to store lubricating oil or cleaning liquid, and the storage bottle is provided with an air inlet interface, an air outlet interface and a liquid outlet interface;
[0018] an air pump module, connected to the air inlet interface to inject air into the storage space; and
[0019] A plurality of electrically controlled valves are installed one by one at the air inlet interface, the air outlet interface and the liquid outlet interface.
[0020] The storage bottle in the technical solution of the utility model includes a bottle body and an interface component, wherein a storage space is formed in the bottle body, and the storage space is used to store liquid; the interface component includes a plurality of connecting interface structures, and the connecting interface structure is connected with the storage space so as to be able to guide the liquid in the storage space out, or input or output gas into the storage space, and the connecting interface structure includes a first connecting interface structure, and the first connecting interface structure is embedded in the bottle body and is integrally formed with the bottle body so as to be able to achieve a sealed connection between the interface component and the bottle body, so as to simplify the sealing structure, reduce the sealing position, and reduce the assembly steps of the storage bottle and reduce the production cost. Since the first connecting interface structure is integrally formed with the bottle body, although the material of the bottle body is different from that of the interface component, the formed sealing structure is relatively stable, but not easily damaged, and can be used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0022] Figure 1 This is a structural schematic diagram of an embodiment of a storage bottle of the utility model;
[0023] Figure 2 for Figure 1 a partial cross-sectional view of the illustrated embodiment;
[0024] Figure 3 for Figure 1 an exploded view of the illustrated embodiment;
[0025] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.
[0026] Description of Figure Numbers:
[0027] Label name Label name 100 Bottle 222 Limiting ring convex 110 Storage Space 223 Knurled surface 120 Liquid inlet 230 Second communication interface structure 200 Interface components 240 The third connection interface structure 210 Connectivity interface structure 250 Air inlet interface 220 First communication interface structure 260 Air outlet interface 221 seat body 270 Liquid outlet
[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0031] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0033] The utility model provides a storage bottle.
[0034] In the embodiment of the utility model, the storage bottle is as follows Figures 1 to 4 As shown, it includes a bottle body 100 and an interface assembly 200, wherein a storage space 110 is formed in the bottle body 100, and the storage space is used to store liquid; the interface assembly 200 includes a plurality of communication interface structures 210, the communication interface structure 210 is connected with the storage space 110, so as to be able to guide the liquid in the storage space out, or input or output gas into the storage space, and the communication interface structure 210 includes a first communication interface structure 220, the first communication interface structure 220 is embedded in the bottle body 100, and is integrally formed with the bottle body 100, so as to be able to achieve a sealed connection between the interface assembly 200 and the bottle body 100, so that the sealing structure is simple, the sealing position is reduced, so as to be able to reduce the assembly steps of the storage bottle and reduce the production cost. Since the first communication interface structure 220 is integrally formed with the bottle body, although the material of the bottle body 100 is different from that of the interface assembly 200, the formed sealing structure is relatively stable, but not easy to be damaged, and can be used for a long time.
[0035] Furthermore, the bottle body 100 is made of plastic, and the interface assembly 200 is made of metal. Since the plastic is relatively soft during the molding process, the first communication interface structure made of metal can be wrapped by the plastic to complete the installation of the first communication interface structure and the bottle body, and has better sealing performance. In addition, the metal material is relatively strong and wear-resistant, and has a longer service life.
[0036] Optionally, in the present embodiment, the communication interface structure 210 further includes a second communication interface structure 230 that cooperates with the first communication interface structure 220, the second communication interface structure 230 is communicated with the storage space 110 through the first communication interface structure 220, and the second communication interface structure 230 is connected to the first communication interface structure 220 by threads. The second communication interface structure 230 is used to plug the hose and communicate with other structures of the oil injection machine through the hose. That is, the first communication interface structure 220 is provided with a threaded hole, and the threaded hole can communicate with the storage space, so that the second communication interface structure 230 can be connected with the storage space after being installed on the first communication interface structure 220. Further, the first communication interface structure 220 is preferably a nut, the inner hole of the nut is provided with a thread, and the second communication interface structure 230 is screwed and connected with the nut to complete the installation and fixation on the bottle body. In other embodiments, the first communication interface structure 220 and the second communication interface structure 230 can also be integrally formed.
[0037] Optionally, in this embodiment, a knurled surface 223 is provided on the outer circumference of the first communication interface structure 220, and the knurled surface 223 is engaged with the bottle body 100, so that the fitting area between the first communication interface structure 220 and the bottle body 100 is increased, and the first communication interface structure 220 can be more stably connected to the bottle body 100. The knurled surface 223 can also increase the torsion and tensile properties of the connection structure between the first communication interface structure 220 and the bottle body, that is, when the bottle body is subjected to a severe impact, the first communication interface structure 220 can still maintain the connection with the bottle body. In other embodiments, the knurled surface 223 may not be provided on the outer circumference of the first communication interface structure 220.
[0038] Optionally, in this embodiment, the bottle body 100 is blow-molded, and the first communication interface structure 220 includes a seat body 221 and a limiting ring protrusion 222 arranged around the seat body 221. Two limiting ring protrusions 222 are provided and are arranged at intervals on the seat body 221. The bottle body 100 is embedded between the two limiting ring protrusions 222, and the knurled surface 223 is arranged on the outer peripheral surface of the limiting ring protrusion 222. During the blow-molding process of the bottle body 100, the structure of the bottle body 100 is relatively soft. At this time, the bottle body 100 can be deformed accordingly with the shape of the first communication interface structure 220, and can be deformed into a structure that matches the knurled surface 223 on the limiting ring protrusion 222, which can further strengthen the connection structure between the first communication interface structure 220 and the bottle body 100, so that the first communication interface structure 220 will not easily fall out of the bottle body, and can effectively maintain the sealing performance between the first communication interface structure 220 and the bottle body 100. In other embodiments, the bottle body 100 can also be injection molded. In another embodiment, there may be only one limiting ring protrusion 222 .
[0039] Optionally, in this embodiment, the knurling pattern of the knurling surface 223 includes straight patterns and / or diagonal patterns. When the knurling surface 223 is straight, the connection structure between the first communication interface structure 220 and the bottle body has better torsion resistance, and when the knurling surface 223 is diagonal, the connection structure between the first communication interface structure 220 and the bottle body has better tensile resistance. Further, the patterns of the knurling surfaces 223 on the two limiting ring protrusions 222 are configured to be the same, which facilitates the processing and production of the first communication interface structure 220. In other embodiments, the patterns of the knurling surfaces 223 on the two limiting ring protrusions 222 can also be configured to be different.
[0040] Optionally, in this embodiment, the interface assembly 200 further includes a third communication interface structure 240, which is embedded in the bottom surface of the bottle body 100 and is integrally formed with the bottle body 100. The third communication interface structure 240 has a seat body 221 with the same structure as the first communication interface structure 220 and a limiting ring protrusion 222 arranged around the seat body 221, and the outer peripheral surface of the limiting ring protrusion 222 is provided with a knurled surface 223 of the same structure, but the third communication interface structure 240 is used to fix the bottle body on a mounting bracket in the oil injection machine, so the third communication interface structure 240 is not provided with a threaded hole structure connected to the storage space 110. In other embodiments, the third communication interface structure 240 may not be provided, wherein the storage bottle can be glued to a mounting bracket in the oil injection machine by glue.
[0041] Optionally, in this embodiment, the plurality of communication interface structures 210 include an air inlet interface 250, an air outlet interface 260 and a liquid outlet interface 270, wherein the air inlet interface 250 and the air outlet interface 260 are both arranged near the top of the storage space 110, and the liquid outlet interface 270 is arranged near the bottom of the storage space 110. The gas enters the storage space through the air inlet interface 250, so that the storage space has a greater pressure, so that the liquid in the storage space can flow out from the liquid outlet interface 270 at a faster speed under the action of atmospheric pressure. After the liquid outlet interface 270 flows out a preset value of liquid, the air outlet interface 260 is opened to enable the gas in the storage space to flow out, so that the air pressure in the storage space is restored. In order to allow the liquid in the storage space to flow out fully, the liquid outlet interface 270 is arranged near the bottom of the bottle body 100, and in order to prevent a large number of bubbles from appearing in the liquid, and in order for the storage bottle to smoothly discharge and inhale gas, the air inlet interface 250 and the air outlet interface 260 are arranged near the top of the oil filling bottle. Furthermore, the air inlet interface 250 and the air outlet interface 260 are both provided on the top surface of the bottle body 100, and the liquid outlet interface 270 is provided on the side surface of the bottle body 100. In other embodiments, the air outlet interface 260 may not be provided.
[0042] Optionally, in this embodiment, the oil filling bottle further includes a liquid inlet 120 disposed on the top surface of the bottle body 100, the liquid inlet 120 is connected to the storage space 110, and the liquid inlet 120 can be opened and closed. Through the liquid inlet 120, the user can replenish the storage space with liquid in time, and in order to prevent the gas from escaping from the liquid inlet 120 when the gas is input into the storage space through the air inlet interface 250, when the air inlet interface 250 is working, the liquid inlet 120 needs to be closed, and when both the air inlet interface 250 and the liquid outlet interface 270 stop working, the liquid inlet 120 can be opened to replenish the liquid into the storage space. In other embodiments, the liquid inlet 120 may not be provided, in which case a portion of liquid is sealed in the storage bottle during production, and when the liquid in the storage space is used up, the storage bottle is replaced.
[0043] The utility model also proposes an oiling machine, which includes an air pump module, a plurality of electric control valves and a storage bottle. The specific structure of the storage bottle refers to the above embodiment. Since the oiling machine adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. Among them, the storage bottle is used to store lubricating oil or cleaning liquid, and the storage bottle is provided with an air inlet interface 250, an air outlet interface 260 and a liquid outlet interface 270; the air pump module is connected to the air inlet interface 250 to inject air into the storage space; and a plurality of electric control valves, which are installed one by one on the air inlet interface 250, the air outlet interface 260 and the liquid outlet interface 270, wherein the electric control valve is preferably a normally closed solenoid valve. The solenoid valve at the air inlet interface 250 is opened, so that the air pump module can deliver gas to the storage space, and the solenoid valve at the liquid outlet interface 270 is opened, so that the liquid in the storage space can flow out. When the liquid flowing out of the liquid outlet interface 270 reaches the preset value, the solenoid valve at the liquid outlet interface 270 is closed, the solenoid valve at the air inlet interface 250 is closed, and the electric control valve at the air outlet interface 260 is opened to discharge the gas in the storage space and restore the air pressure in the storage space.
[0044] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A storage bottle for an oil filling machine, characterized in that: include: A bottle body, wherein a storage space is formed in the bottle body, and the storage space is used to store liquid; An interface component, wherein the interface component includes a plurality of connecting interface structures, wherein the connecting interface structure includes a first connecting interface structure connected to the storage space, wherein the first connecting interface structure is embedded in the bottle body and is integrally formed with the bottle body, wherein the material of the bottle body and the material configuration of the interface component are different.
2. The storage bottle according to claim 1, characterized in that: The communication interface structure also includes a second communication interface structure that cooperates with the first communication interface structure. The second communication interface structure is connected to the storage space through the first communication interface structure, and the second communication interface structure is connected to the first communication interface structure through threads.
3. The storage bottle according to claim 2, characterized in that: A knurled surface is provided on the outer circumferential surface of the first communication interface structure, and the knurled surface is embedded in the bottle body.
4. The storage bottle according to claim 3, characterized in that: The first connecting interface structure includes a seat body and a limiting ring convex arranged around the seat body, two limiting ring convex are provided and are arranged at intervals on the seat body, the bottle body is embedded between the two limiting ring convex, and the knurled surface is arranged on the outer peripheral surface of the limiting ring convex.
5. The storage bottle according to claim 3, characterized in that: The knurling patterns of the knurled surface include straight patterns and / or oblique patterns.
6. The storage bottle according to claim 1, characterized in that: The interface assembly further includes a third communication interface structure, the third communication interface structure is embedded in the bottom surface of the bottle body and is integrally formed with the bottle body; And / or, the bottle body is made of plastic and is blow-molded.
7. The storage bottle according to claim 1, characterized in that: The multiple connecting interface structures include an air inlet interface, an air outlet interface and a liquid outlet interface. The air inlet interface and the air outlet interface are both arranged near the top of the storage space, and the liquid outlet interface is arranged near the bottom of the storage space.
8. The storage bottle according to claim 7, characterized in that: The air inlet interface and the air outlet interface are both arranged on the top surface of the bottle body, and the liquid outlet interface is arranged on the side surface of the bottle body.
9. The storage bottle according to claim 7, characterized in that: The storage bottle further comprises a liquid inlet arranged on the top surface of the bottle body, the liquid inlet is communicated with the storage space, and the liquid inlet can be opened and closed.
10. An oil injection machine, characterized in that: include: The storage bottle according to any one of claims 1 to 9, wherein the storage bottle is used to store lubricating oil or cleaning liquid, and the storage bottle is provided with an air inlet interface, an air outlet interface and a liquid outlet interface; An air pump module is communicated with the air inlet interface to inject air into the storage space; as well as A plurality of electrically controlled valves are installed one by one at the air inlet interface, the air outlet interface and the liquid outlet interface.