阅读说明：本技术 一种排水装置及空调器 (Drainage device and air conditioner ) 是由 林伟伟 冷晓刚 黄军 陆居朝 于 2020-05-15 设计创作，主要内容包括：本发明提供了一种排水装置及空调器,所述装置包括：水塞,用于关闭或打开出水口,移动组件,与水塞连接,在外力作用下使所述移动组件移动,从而带动水塞往远离排水方向的一侧移动打开出水口或往排水方向移动关闭出水口。有效避免了在排水管还未来得及与该出水孔连接时,出现冷凝水从出水孔滴落到地板的问题。(The invention provides a drainage device and an air conditioner, wherein the device comprises: the water plug is used for closing or opening the water outlet, the moving assembly is connected with the water plug and moves under the action of external force, and therefore the water plug is driven to move towards one side far away from the drainage direction to open the water outlet or move towards the drainage direction to close the water outlet. Effectively avoided when the drain pipe has not yet arrived to be connected with this apopore, the problem that the floor was driped from the apopore to the comdenstion water appears.)

1. A drain device, characterized in that the device comprises:

a water plug (1) for closing or opening the water outlet (4),

remove subassembly (2), be connected with water stopper (1), make under the exogenic action remove subassembly (2) and remove to drive water stopper (1) and remove towards the one side of keeping away from the drainage direction and open delivery port (4) or remove and close delivery port (4) towards the drainage direction.

2. The device according to claim 1, characterized in that it further comprises a support (3), said support (3) being fixed to the drainage chassis (5) and being movably connected to the mobile assembly (2) for supporting the mobile assembly (2) in such a way that the mobile assembly (2) moves on said support (3).

3. The device according to claim 2, characterized in that a guide rail (301) is arranged on the support (3), a support bar (201) is arranged on the moving assembly (2), the support bar (201) is matched with the guide rail (301) in size, the guide rail (301) is a clamping groove, and the support bar (201) moves in the clamping groove.

4. The device according to claim 3, characterized in that the length of the guide rail (301) is such that the water plug (1) can completely close or completely open the water outlet (4) when the moving component (2) moves the water plug (1).

5. The device according to claim 3, characterized in that 2 limiting bosses (201a) are respectively arranged on the supporting bars (201), the limiting bosses (201a) are arc-shaped, and arc edges (201b) of the limiting bosses (201a) are tightly attached to the bracket (3) to form a first wall (302) of the guide rail (301) for preventing the supporting bars (201) from moving left and right.

6. The device as claimed in claim 3, wherein a protrusion (201c) is provided on the support bar (201) at the contact position with the guide rail (301), a first notch (301a) is provided at one end of the guide rail (301), a second notch (301b) is provided at the other end of the guide rail (301), and the movement of the water plug (1) to the position of completely closing or completely opening the water outlet (4) is sensed by the protrusion (201c) passing through the first notch (301a) or the second notch (301 b).

7. The device according to claim 6, characterized in that a deformation yielding groove (303) is arranged on the bracket (3) corresponding to the bulge (201c) for deformation yielding when the moving component (2) moves.

8. The device according to claim 2, characterized in that the moving assembly (2) comprises a connecting rod (202), one end of the connecting rod (202) is exposed out of the side wall of the equipment to be drained, the connecting rod (202) is pulled or pushed under the action of external force to move the moving assembly (2), and the other end of the connecting rod (202) is connected to a limiting groove (304) of the bracket (3).

9. The device according to claim 8, wherein a hook (202a) is arranged in the middle of the connecting rod (202), a first slot (204) matched with the hook (202a) is correspondingly arranged on the moving component (2), and the connecting rod (202) is fixed on the moving component (2) through the matching of the hook (202a) and the first slot (204).

10. The device according to claim 1, characterized in that the water plug (1) is provided with a fastening portion (101), the moving component (2) is provided with a slide rail fastening groove (203), and the fastening portion (101) limits the water plug (1) from moving relative to the moving component (2) when sliding in the slide rail fastening groove (203) to a preset position.

11. An air conditioner characterized in that it comprises a drain device according to any one of claims 1 to 10.

Technical Field

The invention relates to the technical field of air conditioners, in particular to a drainage device and an air conditioner.

Background

The air conditioning equipment can generate condensed water during operation, the condensed water is collected in the chassis, and the accumulated condensed water needs to be drained frequently to prevent excessive condensed water. The current operations taken for chassis drainage of air conditioning equipment are generally: firstly, the water plug of the water outlet nozzle is pulled out to expose the water outlet hole, and then the drain pipe is connected with the water outlet hole. When the water plug is pulled out to expose the water outlet hole, but the drain pipe is not yet connected with the water outlet hole, the problem that condensed water drips from the water outlet hole to the floor can occur.

Disclosure of Invention

The main object of the present invention is to provide a drainage device and an air conditioner, which at least partially solve the above technical problems.

To solve the above problems, an aspect of the present invention provides a drainage apparatus, the apparatus including: the water plug is used for closing or opening the water outlet, the moving assembly is connected with the water plug and moves under the action of external force, and therefore the water plug is driven to move towards one side far away from the drainage direction to open the water outlet or move towards the drainage direction to close the water outlet.

From this, when needing the drainage, the removal subassembly drives the water stopper and moves toward closing the mouth of a river direction, makes the delivery port close completely, at this moment, can be connected drain pipe and delivery port, then drives the water stopper through the removal subassembly and moves toward opening the delivery port direction, waits to open the delivery port completely after, the condensate water passes through the drain pipe and discharges in the chassis. The problem that condensed water drips from the water outlet hole to the floor when the water outlet pipe in the prior art is not connected with the water outlet hole is effectively avoided.

Optionally, the apparatus further comprises: and the support is fixed on the drainage chassis, is movably connected with the moving assembly and is used for supporting the moving assembly so as to enable the moving assembly to move on the support.

Therefore, the stability of the moving assembly in the moving process is guaranteed through the supporting and fixing effects of the support.

Optionally, set up the guide rail on the support, move and set up the support bar on the subassembly, the support bar with the size of guide rail cooperatees, the guide rail is the draw-in groove, the support bar removes in the draw-in groove. Optionally, the length of the guide rail is such that when the moving assembly drives the water plug to move, the water plug can completely close or completely open the water outlet.

Through the cooperation of guide rail and support bar, realize making the removal subassembly remove along predetermineeing the direction, move along the guide rail promptly, this simple structure is convenient for realize.

Optionally, 2 limiting bosses are respectively arranged on the supporting bars, each limiting boss is arc-shaped, and arc edges of the limiting bosses are tightly attached to the first wall of the guide rail formed on the support to prevent the supporting bars from moving left and right.

Therefore, the support bars of the moving assembly can be prevented from shifting left and right in the guide rail after entering the guide rail, and the stability of the device is improved. In addition, the arc edge is tightly attached to the support, so that the movement resistance can be effectively reduced in the moving process of the moving assembly.

Optionally, a protrusion is arranged at a contact position of the support bar and the guide rail, a first notch is arranged at one end of the guide rail, a second notch is arranged at the other end of the guide rail, and the water plug is sensed to move to a position where the water outlet is completely closed or opened through the protrusion passing through the first notch or the second notch.

Therefore, whether the water plug is completely opened or closed or not can be effectively sensed, and the reliability of opening and closing the water outlet is improved.

Optionally, a deformation yielding groove is formed in the position, corresponding to the protrusion, of the support and used for deformation yielding when the moving assembly moves.

Like this, can avoid removing the interference fit that the subassembly caused by the arch when removing, avoid the damage to the support.

Optionally, the moving assembly comprises a connecting rod, one end of the connecting rod is exposed out of the side wall of the device to be drained, the connecting rod is pulled or pushed under the action of external force to enable the moving assembly to move, and the other end of the connecting rod is connected to the limiting groove of the support.

Therefore, the water outlet arranged in the chassis can be conveniently opened or closed by pulling or pushing the connecting rod exposing the side wall of the equipment to be drained. And can ensure the stability of the pull rod and the moving component during moving

Optionally, a clamping hook is arranged in the middle of the connecting rod, a first clamping groove matched with the clamping hook is correspondingly arranged on the moving assembly, and the connecting rod is fixed on the moving assembly through the matching of the clamping hook and the first clamping groove. In this way, the connecting rod can be detached.

Optionally, a buckling part is arranged on the water plug, a sliding rail clamping groove is arranged on the moving assembly, and the water plug is limited to move relative to the moving assembly when the buckling part slides to a preset position in the sliding rail clamping groove.

Like this, the water stopper is sliding connection with the removal subassembly, and the water stopper is for dismantling with the removal subassembly.

In another aspect, the present invention provides an air conditioner, which includes the above drainage device.

The air conditioner has the same advantages as the drainage device, and the detailed description is omitted.

Drawings

FIG. 1 schematically illustrates a side view of a drain provided by an embodiment of the present invention;

FIG. 2 schematically illustrates a front view of a drain provided by an embodiment of the present invention;

FIG. 3 is a front view schematically illustrating a moving member in a drain apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic diagram illustrating a top view of a movable assembly in a drain provided in accordance with an embodiment of the present invention;

FIG. 5 is a front view schematically illustrating a bracket of a drain apparatus according to an embodiment of the present invention;

FIG. 6 is a side view schematically illustrating a bracket of a drain apparatus according to an embodiment of the present invention;

FIG. 7 is a schematic top view of a bracket of a drain apparatus according to an embodiment of the present invention;

FIG. 8 schematically illustrates a front view of a water plug in a drain provided in accordance with an embodiment of the present invention;

FIG. 9 is a schematic diagram illustrating a top view of a water stopper in a drain provided by an embodiment of the present invention;

FIG. 10 is a schematic diagram illustrating a top view of a connecting rod in a drainage apparatus provided in accordance with an embodiment of the present invention;

FIG. 11 is a side view schematically illustrating a connecting rod in a drainage apparatus according to an embodiment of the present invention;

FIG. 12 is a front view schematically illustrating a connecting rod of a drainage apparatus according to an embodiment of the present invention;

fig. 13 schematically illustrates a top view of a drain provided by an embodiment of the present invention.

Description of the drawings:

1-a water plug, 2-a moving component, 3-a bracket, 4-a water outlet, 5-a drainage chassis, 101-a buckling part, 201-a supporting strip, 202-a connecting rod, 203-a sliding rail clamping groove, 204-a first clamping groove, 301-a guide rail, 302-a first wall of the bracket, 303-a deformation abdicating groove, 304-a limiting groove,

101 a-a neck section, 101 b-an expansion section, 201 a-a limit boss, 201 b-an arc edge of the limit boss, 201 c-a bulge, 202 a-a snap, 203 a-a passing groove, 203 b-a clamping groove, 301 a-a first notch, and 301 b-a second notch.

Detailed Description

In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The following description of the embodiments is briefly made with reference to the orientation: the following directional or positional relationships, as indicated in the context of "front", "rear", "upper", "lower", "left", "right", etc., with respect to each structural member, are intended to refer to the orientation or positional relationship as shown in the drawings; these positional relationships are merely for convenience and simplicity of description and do not indicate or imply that the device referred to must have a particular orientation, be constructed and operated in a particular orientation and therefore should not be construed as limiting the invention.

Example one

The present embodiment provides a drain apparatus. Referring to fig. 1, and fig. 2 to 13, the drainage device of the present embodiment will be described in detail: this drainage device includes: the water plug 1 is used for closing or opening the water outlet 4, the moving assembly 2 is connected with the water plug 1, and the moving assembly 2 moves under the action of external force, so that the water plug 1 is driven to move towards one side away from the drainage direction to open the water outlet 4 or move towards the drainage direction to close the water outlet 4.

When needs drainage, remove subassembly 2 and drive plug 1 and toward closing the mouth of a river direction and remove, make delivery port 4 close completely, at this moment, can be connected drain pipe and delivery port 4 from treating drainage equipment (for example air conditioner) outside, then drive plug 1 through removing subassembly 2 and toward opening the delivery port direction and remove, treat to open delivery port 4 completely after, the condensate water passes through the drain pipe discharge in the chassis.

It should be noted that, in general, a water outlet of a device to be drained (for example, an air conditioner) communicates between the inside and the outside of the base pan, and a drain pipe is connected to the device to be drained from the outside of the device to be drained. The drainage devices provided by the embodiment of the invention are also arranged in the equipment to be drained, namely the drainage pipes are connected in the opposite direction, so that the water outlet is opened and closed from the inside of the drainage equipment through the water plug 1. Namely, the water plug 1 moves to one side far away from the drainage direction to open the water outlet 4 or moves to the drainage direction to close the water outlet 4.

In a feasible manner of the embodiment of the present invention, the apparatus further includes a bracket 3, and the bracket 3 is fixed on the drainage chassis 5, movably connected to the moving assembly 2, and configured to support the moving assembly 2, so that the moving assembly 2 moves on the bracket 3. Set up guide rail 301 on the support 3, remove and set up support bar 201 on the subassembly 2, support bar 201 with guide rail 301's size cooperatees, guide rail 301 is the draw-in groove, support bar 201 removes in the draw-in groove.

The length of the guide rail 301 is enough to enable the water plug 1 to be completely closed or completely open the water outlet 4 when the movable assembly 2 drives the water plug 1 to move.

Specifically, the guide rail 301 can be two draw-in grooves that bilateral symmetry set up, the support bar 201 bilateral symmetry sets up on removing subassembly 2, support bar 201 gets into these two draw-in grooves, removes in this draw-in groove. The support strip 201 is matched with the size of the guide rail 301, and the matching can mean that the thickness of the support strip 201 is matched with the width of the clamping groove. In addition, the slot is not closed at one end and closed at the other end, so that the support strip 201 can enter the guide rail from the non-closed end when the moving assembly 2 is assembled on the guide rail 301. This not closed one end can be for being close to the one end of delivery port 4, and when removing subassembly 2 and drive the plug toward the direction that is close to delivery port 4 and remove, remove subassembly 2 and remove the not closed one end on the guide rail, the back is closed delivery port 4 to plug 1, under the effect of plug, restriction removal subassembly 2 breaks away from the guide rail from this not closed one end.

In a feasible manner of the embodiment of the present invention, 2 limiting bosses 201a are respectively arranged on the supporting bar 201, and the arc edges 201b of the limiting bosses 201a are tightly attached to the bracket 3 to form the first wall 302 of the guide rail 301, so as to prevent the supporting bar 201 from moving left and right. Because the support bar 201 and the guide rail 301 are matched in size, the limiting boss 201a does not enter the guide rail 301, but the arc edge 201b is tightly attached to the first wall 302 of the bracket 3, the left limiting boss 201a and the first wall 302 are matched to prevent the support bar 201 from moving left relative to the bracket 3, and the right limiting boss 201a and the first wall 302 are matched to prevent the support bar 201 from moving right relative to the bracket 3.

In addition, a protrusion 201c is arranged at a contact position of the support bar 201 and the guide rail 301, the protrusion 201c may be an arc protrusion, a first notch 301a is arranged at one end of the guide rail 301, a second notch 301b is arranged at the other end of the guide rail 301, and the protrusion 201c senses that the water plug 1 moves to a position where the water outlet 4 is completely closed or completely opened through passing through the first notch 301a or the second notch 301 b. The first notch 301a may be disposed at an end of the guide rail 301 away from the water outlet 4, and may be located at a position where the water plug 1 can completely open the water outlet 4. The second notch 301b may be disposed at an end of the guide rail 301 close to the water outlet 4, and may be disposed at a position where the water plug 1 can completely close the water outlet 4.

Since the support bar 201 and the guide rail 301 are matched in size, when the moving assembly 2 is moved, the protrusion 201c is in interference contact with the guide rail 301, the width of the first notch 301a or the second notch 301b on the guide rail 301 is actually the sum of the thicknesses of the protrusion 201c and the support bar 201, and the width of the rest positions of the slot of the guide rail 301 is smaller than the sum of the thicknesses of the protrusion 201c and the support bar 201. From this, when removing subassembly 2 and moving in the draw-in groove of guide rail 301, can make the draw-in groove of guide rail 301 appear slightly deformation, can be because the width widens suddenly in this department when removing subassembly 2 and removing first breach 301a or second breach 301b, and the draw-in groove deformation of guide rail 301 rebounds, makes sound or produces vibration, realizes can perceiving and removes subassembly 2 and has removed to first breach 301a or second breach 301 b. Thus, the first notch 301a or the second notch 301b is set to a position where the water stopper 1 can completely close or completely open the water outlet 4. It is sensed whether the water plug 1 has moved to a position where the water outlet 4 is completely closed or completely opened.

When the moving assembly 2 is moved, the protrusion 201c is in interference contact with the guide rail 301, the width of the rest positions of the slot of the guide rail 301 is smaller than the sum of the thicknesses of the protrusion 201c and the supporting bar 201, and when the moving assembly 2 moves in the slot of the guide rail 301, the slot of the guide rail 301 is slightly deformed. Therefore, a deformation yielding groove 303 can be formed in the bracket 3 at a position corresponding to the protrusion 201c, and is used for deformation yielding when the moving component 2 moves, so as to avoid damage to the bracket.

In a feasible mode of the invention, the moving assembly 2 comprises a connecting rod 202, one end of the connecting rod 202 is exposed out of the side wall of the equipment to be drained, and the moving assembly 2 is moved by pulling or pushing the connecting rod 202 under the action of external force. A hook 202a is arranged in the middle of the connecting rod 202, a first clamping groove 204 matched with the hook 202a is correspondingly arranged on the moving component 2, and the connecting rod 202 is fixed on the moving component 2 through the matching of the hook 202a and the first clamping groove 204. Specifically, the middle part of the connecting rod 202 is fixed on the moving assembly 2 through a hook 202a, the hook 202a may be two hooks 202a arranged in bilateral symmetry, and is matched with two first slots 204 arranged in bilateral symmetry on the moving assembly 2, so that the connecting rod 202 is fixed on the moving assembly 2. The connecting rod 202 is connected to the moving assembly 2 at a second end of the connecting rod 202, and the other end of the connecting rod may be connected to a limiting groove 304 of the bracket 3 in order to maintain stability of the connecting rod during moving, that is, a limiting groove 304 for sliding the connecting rod 202 may be provided at a position of the bracket 3 corresponding to the other end of the connecting rod.

In a feasible mode of the present invention, the water plug 1 is provided with a fastening portion 101, the moving assembly 2 is provided with a slide rail clamping groove 203, and the fastening portion 101 limits the water plug 1 from moving relative to the moving assembly 2 when sliding in the slide rail clamping groove 203 to a preset position. Specifically, the water plug 1 is a cylinder, the buckling part 101 comprises a necking section 101a and an expanding section 101b connected with the necking section 101a, and the size of the necking section 101a is smaller than that of the expanding section 101 b; the slide rail locking groove 203 comprises a through groove 203a and an engaging groove 203b connected with the through groove 203a, the through groove 203a is used for simultaneously passing through the expansion section 101b and the necking section 101a of the water plug 1, and the engaging groove 203b is used for only passing through the necking section 101a and limiting the passage of the expansion section 101 b. Therefore, when the water plug 1 slides to a preset position in the slide rail clamping groove 203, the water plug 1 and the movable assembly 2 are fixed.

In summary, the working principle of the embodiment of the invention is as follows: when needing the drainage, to treating the direction promotion connecting rod 202 of drainage equipment, connecting rod 202 drives removal subassembly 2 and removes to drive plug 1 and remove towards the direction of keeping away from delivery port 4, thereby open delivery port 4. When the moving component 2 moves to the first notch 301a, it is indicated that the water plug 1 has moved to the position of fully opening the water outlet 4. At this time, the water can be discharged by externally connecting a drain pipe. After the drainage is finished, the drainage pipe is taken down, the connecting rod 202 is pulled in the direction far away from the equipment to be drained, and the connecting rod 202 drives the moving assembly 2 to move, so that the water plug 1 is driven to move in the direction close to the water outlet 4, and the water outlet 4 is opened. When the moving component 2 moves to the second notch 301b, it is indicated that the water plug 1 has moved to a position completely closing the water outlet 4.

Example two

The embodiment of the invention provides an air conditioner, which comprises the drainage device provided by the first embodiment.

The air conditioner has the same technical characteristics and the same advantages as the drainage device in the first embodiment, and the description is omitted here.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.