CN100398726C - Control panel capable of adjusting inclined angle for drum washing machine - Google Patents

Control panel capable of adjusting inclined angle for drum washing machine Download PDF

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Publication number
CN100398726C
CN100398726C CNB021565740A CN02156574A CN100398726C CN 100398726 C CN100398726 C CN 100398726C CN B021565740 A CNB021565740 A CN B021565740A CN 02156574 A CN02156574 A CN 02156574A CN 100398726 C CN100398726 C CN 100398726C
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CN
China
Prior art keywords
control panel
panel
washing machine
angle
needle guide
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Expired - Fee Related
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CNB021565740A
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Chinese (zh)
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CN1508332A (en
Inventor
卢良焕
赵汉纪
金琮石
康正勋
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LG Electronics Tianjin Appliances Co Ltd
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LG Electronics Tianjin Appliances Co Ltd
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Priority to CNB021565740A priority Critical patent/CN100398726C/en
Publication of CN1508332A publication Critical patent/CN1508332A/en
Application granted granted Critical
Publication of CN100398726C publication Critical patent/CN100398726C/en
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Abstract

The present invention relates to a control panel capable of adjusting an inclined angle for a drum washing machine, which comprises a main body of the washing machine, a control panel installed on the main body and a panel body fixedly installed on the main body, wherein the control panel can be rotationally installed at the inner part of the panel body, and the inclining angle is adjustable; the structure enables the control panel to keep the inclined angle. The structure of the panel body is characterized in that the region of the panel surface is sunken downwards and forms a groove installation part of a curve surface shape of the control panel; circular-arc-shaped needle guide holes are formed on the side surfaces on both sides of the groove installation part; oblong clearing holes for an electric wire performing the function of guiding are formed at the bottom of the groove installation part. In the present invention, the inclined angle of the control panel can be adjusted at random according to the requirements of users, and convenience is brought for the users to operate functional input keys of the control panel.

Description

The control panel of the adjustable tilt angle of roller washing machine
Technical field
The present invention relates to roller washing machine, relate in particular to its control panel.
Background technology
In general, people not only value scourability when buying home-use washing machine recently, simultaneously the convenience on using are also regarded as an important factors buying product.Therefore develop rapidly for the Products Development easily that can improve in the use.
The mode of so-called drum wash is under washing agent and washings all have been put into state in the cylinder, the mode of utilizing the frictional force that produces between the cylinder of rotation under the effect of the driving force of motor and washings to wash; It can not damage the lining of washings basically, and washings is twined mutually, can obtain the clean result of beaing and rubbing.Even so, but it also has a lot of inconveniences on the putting into and take out of washings, for the technological development of this respect also in the middle of carrying out.
In the roller washing machine that has adopted this mode of washing, in order to allow the user operate to be used for controlling the function enter key 300 of washing and control panel 3 has been installed, shown in Fig. 1 a to Fig. 1 c, above-mentioned control panel is installed on the upper end position of front of top or body of body 1, or the front of body 1 and above formed inclined plane 100a on the crossing angle, and control panel just is installed on the above-mentioned inclined plane 100a.
In addition, roller washing machine is equipped with bucket (Tub, not shown in the figures) in the inside of body 100, on the center of the inside of bucket the cylinder (drum, not shown in the figures) that can rotate is housed.
In addition, as the power conduction structure of roller washing machine, there is motor directly to be connected structure on the cylinder, the structure that also has motor to be installed in the following of bucket and to conduct power by belt.
In having the roller washing machine of aforesaid structure, no matter all can there be following problem in control panel 3 image pattern 1a and shown being fixedly mounted on like that on which position of Fig. 1 b.
It is not to be installed in according to user's height to allow on the easily approaching position of user, even user's height is enough high, has yet and need bow for sight line is aimed at control panel 3 or inconvenience that the degree of depth is bent over.
Promptly under the situation that control panel 3 is installed as shown in Figure 1a, for the shorter people of height, near control panel with operate on it all can be very inconvenient, need bow and inconvenience that the degree of depth is bent over and for the higher people of height, exist.
And under the situation that control panel 3 is installed shown in Fig. 1 b, for the higher people of height, need be seated or the degree of depth, its inconvenience is bigger.
Under the situation shown in Fig. 1 c, though considered above-mentioned two kinds of existing shortcomings of situation, but there is other inconvenience, because can not make full use of the space of the part at the front of roller washing machine and top crossing angle in order to form inclined plane 100a.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of control panel of adjustable tilt angle of roller washing machine, so that the user can adjust the angle of inclination of control panel arbitrarily according to the needs of operation, thereby make user's operation control panel of being more convenient for.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of control panel of adjustable tilt angle of roller washing machine, comprise washing machine body, be fixedly mounted on body the front or top or the front of body and above on the inclined plane that forms on the crossing angle panel body, be installed in rotation on the control panel that the angle of inclination of described panel body inside can regulate according to user's operation and can make described control panel rest on the structure at the needed locational retentive control panel of user angle of inclination; It is characterized in that: the structure of described panel body is, is the installation slot part that has formed control panel in the tabular plate face zone of quadrangle to lower recess on the whole, and the bottom surface of described installation slot part has formed curved surface for described control panel can be slided; The needle guide hole that the circular arc of the pin insertion that can make control panel is arranged on two flank side surface of described installation slot part; One side of the bottom of described installation slot part has formed the rectangular electric wire that play the guiding role for the electric wire on the circuit board that makes the inside that is mounted on described control panel can not clash with panel body and has passed through the hole when control panel rotates; Described control panel comprises that being combined in possessing on the lower frame is used to control the plate shaped upper frame that washs the function enter key that moves, for in the mounting groove that can be installed in described panel body and formed curve form, on the centre of its outer surface, formed the insertion groove that is used for installing the ball brake apparatus, pass through the hole having formed electric wire at a distance of a side of the outer surface of a segment distance with described insertion groove, and about lower frame with the corresponding pin in position of the needle guide hole of described panel body is arranged on two sides, be installed in the inside of described upper frame and lower frame, the circuit board of the various electronic units that constitute controller is housed; Described pin is the mechanism that can slide along the inwall of needle guide hole, or can do the structure of rolling movement along the inwall of needle guide hole; The structure at the angle of inclination of described retentive control panel comprises the interior ball brake apparatus of insertion groove on the centre that is installed in the outer surface that is formed at the lower frame that constitutes described control panel; On the face of cylinder, upper edge, bottom surface of the installation slot part of described panel body at a distance of the ball locating slot that forms to lower recess of certain intervals.
The control panel of the adjustable tilt angle of aforesaid roller washing machine, wherein the interval between each ball locating slot forms the angle of 5~20 degree.
The control panel of the adjustable tilt angle of aforesaid roller washing machine, wherein the structure of the needle guide hole of the circular arc that forms on two flank side surface of the mounting groove of panel body should be able to make described control panel rotate in the scope of 0~60 degree.
The control panel of the adjustable tilt angle of aforesaid roller washing machine, wherein the ball brake apparatus is by columnar shell be installed in the compression spring of inside of described shell and the ball that is installed in the top of described compression spring constitutes.
Here, described pin can be also can be the structure that can do rolling movement along the inwall of needle guide hole along the slide structure of (sliding) of the inwall of needle guide hole.
In addition, the structure at the angle of inclination of retentive control panel comprise in the insertion groove on the centre that is installed in the outer surface that is formed at the lower frame that constitutes described control panel the ball brake apparatus and on the face of cylinder, upper edge, bottom surface of the installation slot part of described panel body at a distance of the ball locating slot that forms to lower recess of certain intervals.
Here, the ball brake apparatus is by the shell (housing) of cylinder (cylinder) shape be installed in the compression spring of inside of described shell and the ball that is installed in the top of described compression spring constitutes.
The effect of invention
As mentioned above, the present invention is the mounting structure that has improved the control panel of installing in order to allow the user that washing machine is controlled in roller washing machine, thereby the angle of inclination of control panel can be regulated arbitrarily according to user's needs, so it has brought facility for the user near control panel that is used for controlling washing and operating function enter key.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 a, Fig. 1 b, Fig. 1 c are the side view of several exterior structures of existing roller washing machine
Fig. 2 a is that control panel of the present invention is applied in the side view on the roller washing machine of the type shown in Fig. 1 a
Fig. 2 b is the side view after control panel of the present invention is applied on the roller washing machine shown in Fig. 1 b and control panel rotated
Fig. 3 is the decomposition side view before rotation control panel of the present invention and the panel body combination
Fig. 4 is the side view of bottom of the control panel of Fig. 3
Fig. 5 a is the longitdinal cross-section diagram along the I-I line cutting of Fig. 2 a
Fig. 5 b is the longitdinal cross-section diagram along the II-II line cutting of Fig. 2 b
Fig. 6 is the sectional view of the structure of the ball brake apparatus of demonstration Fig. 5 a
The number in the figure explanation
1: body 100a: inclined plane
2: panel body (panel body) 200: slot part is installed
210: needle guide hole 220: electric wire passes through the hole
230: ball locating slot 3: control panel
3a: upper frame 3b: lower frame
300: the function enter key
320: electric wire passes through hole 330: pin
5: ball brake apparatus (ball catcher)
500: shell (housing) 510: the compression spring
520: ball
The specific embodiment
Below with reference to Fig. 2 to Fig. 4 example of the present invention is described in detail.
Tilt adjustable integer control panel of the present invention comprise the front that is fixedly mounted on body 1 or top or the front of body 1 and above on the inclined plane 100a that forms on the crossing angle panel body 2, be installed in rotation on the inside of panel body 2, the control panel 3 that the angle of inclination can be regulated according to user's operation, can make control panel 3 rest on the mechanism at the needed locational retentive control panel of user angle of inclination.
The structure of panel body 2 is: be the installation slot part 200 that has formed control panel in the tabular plate face zone of quadrangle to lower recess on the whole, the bottom surface that slot part 200 is installed has formed curved surface for control panel 3 can be slided, the needle guide hole 210 that the circular arc that the pin 330 that can make control panel 3 inserts is arranged on two flank side surface of slot part 200 is being installed, and a side of the bottom of above-mentioned installation slot part 200 has formed the rectangular electric wire that play the guiding role by hole 220 in order to make electric wire on the circuit board that is connected the inside that is installed in above-mentioned control panel 3 and can not move with above-mentioned panel body 2 with clashing when control panel 3 rotates.
Above-mentioned control panel 3 comprises and being combined on the lower frame 3b, possesses the plate shaped upper frame 3a that is used to control the function enter key 300 that washs action, for in the mounting groove that can be installed in above-mentioned control panel 3 and formed curve form, on the centre of its outer surface, formed the insertion groove that is used for installing ball brake apparatus 5, forming electric wire by hole 320 with above-mentioned insertion groove at a distance of a side of the outer surface of a segment distance, and about lower frame 3b with the corresponding pin 330 in position of the needle guide hole 210 of above-mentioned panel body 2 is arranged on two sides, be installed in the inside of above-mentioned upper frame 3a and lower frame 3b, the circuit board of the various electronic units that constitute controller is housed and constitutes.
Here, above-mentioned pin 330 can be the structure of (sliding, the translator annotates) of can sliding along the inwall of needle guide hole 210, also can be the structure that can do " cloud form " motion along the inwall of needle guide hole 210.
In addition, the structure at the angle of inclination of retentive control panel comprises the ball brake apparatus 5 in the insertion groove on the centre that is installed in the outer surface that is formed at the lower frame 3b that constitutes above-mentioned control panel 3 and forms at a distance of the ball locating slot 230 that forms to lower recess of certain intervals on the face of cylinder, upper edge, bottom surface of the installation slot part 200 of above-mentioned panel body 2.
Here, ball brake apparatus 5 is by cylinder (cylinder, translator's notes) shell (housing of shape, the translator annotates) 500, be installed in the inside of above-mentioned shell 500 compression spring 510, be installed in the top of above-mentioned compression spring 510, withstand on the bottom surface of installation slot part 200 of above-mentioned panel body 2, the ball 520 of above-mentioned compression spring 510 withdrawals is constituted thereby obtain pressure from the bottom surface of above-mentioned mounting groove 200 when mobile.
In addition, the structure of the needle guide hole 210 of the circular arc that forms on two flank side surface of above-mentioned installation slot part 200 at panel body 2 should be able to make above-mentioned control panel 3 rotate in the scope of 0~60 degree.
Below the assembling process of the present invention with said structure is illustrated.
At first be noted that the assembling and the installation process of tilt adjustable integer control panel device of the present invention.
At first circuit board is inserted in the above-mentioned upper frame 3a, in the lower frame 3b assembling, so just finished the assembling of control panel then.
Here, the upper frame 3a that constitutes control panel 3 can utilize screw to be connected with lower frame 3b, also can utilize the mode of hook to connect, or utilize the combination of above-mentioned dual mode to connect.
And the circuit board that is inserted in the upper frame 3a also can utilize aforesaid the whole bag of tricks to be fixed on the upper frame 3a.
Certainly the electric wire that is connected on the circuit board should be from the electric wire on the lower frame 3b by drawing the hole 320.(with reference to Fig. 3 and Fig. 4)
Next will be being assembled on the panel body 2 that is installed on the body 1 as the top control panel 3 that assembles said.
Promptly the pin on two sides of control panel 3 330 is inserted in the needle guide hole 210 on two sides of the control panel mounting groove 200 that is formed at panel body 2.
Here, wanted before in the needle guide hole 210 of the pin 330 inserting surface plate bodys 2 of control panel 3 earlier in the insertion groove on the center of the outer surface of the lower frame 3b of the above-mentioned control panel 3 of ball brake apparatus 5 insertions.
This is because ball brake apparatus 5 is not to be fixed on 3b in the lower frame and the state that just merely keeps entering into the inside of insertion groove.
In addition, above-mentioned control panel 3 shown in Fig. 1 a, Fig. 1 b, Fig. 1 c, it be panel body 2 be fixed on according to the mode of appearance of roller washing machine body 1 the front or above or be assembled on the above-mentioned panel body 2 under the state on the inclined plane 100a that forms in front with on the top crossing angle.
Next with reference to Fig. 1 a and Fig. 2 a, 2b and Fig. 5 a, 5b the effect of the control panel at the whole angle of inclination of tilt adjustable of the present invention is illustrated.
At first shown in Fig. 2 a and Fig. 5 a, on control panel 3 with above the panel body 2, keep simultaneously under the horizontal state, if the user press control panel 3 above, control panel 3 will become the state of inclination along the bottom surface of the mounting groove 200 of panel body 2 while sliding so, and the angle of the big more inclination of the power that presses down is big more.
This moment, 520 ball brake apparatus, 5 roles were when rotating under the operation of control panel 3 the user and becoming heeling condition, ball 520 is positioned in the ball locating slot 230 of panel body 2, thereby makes control panel 3 on that angle of inclination, keep stable status.
Next, shown in Fig. 2 b and Fig. 5 b, when wanting control panel 3 only to need to get final product when the state that tilts is put back into original position or reduces the angle of inclination of sloping desk with the suitable top rear part of trying hard to recommend moving control panel 3.
This moment, control panel 3 meetings were slided along the bottom surface of the mounting groove 200 of panel body 2, rotated to the original position direction opposite with above-mentioned direction.
In addition, though the situation that this example shows in Fig. 5 a and Fig. 5 b is just to have formed ball locating slot 230 every 15 degree angles on the bottom surface of mounting groove 200, but for for the angle of inclination that makes the control panel 3 adjustable and ball locating slot 230 that forms on the bottom surface of mounting groove 200, between them is variable at interval.
Be that ball locating slot 230 can form one every 5 degree or 10 degree, can certainly form with the angle beyond the angle of above-mentioned example as required.
In addition in above-mentioned example, the mechanism of the needle guide hole 210 of the circular arc that forms on two flank side surface of the installation slot part 200 of panel body 2 preferably can make control panel 3 rotate in 0~60 degree scope.
In addition, different with above-mentioned example, in roller washing machine,, therefore structurally should be able to make control panel 3 to rotating in the opposite direction with above-mentioned side for the ease of user's operation because control panel 3 is installed in the front with the outward appearance shown in Fig. 1 b.
In addition, have again in the roller washing machine of the outward appearance shown in Fig. 1 c,, so structurally preferably can make the anglec of rotation of control panel 3 and top said different because the installed surface of control panel 3 tilts with respect to ground.
The present invention is not limited to aforesaid example, can be changed at aspects such as shape and materials in the scope that does not break away from technical concept of the present invention.

Claims (4)

1. the control panel of the adjustable tilt angle of a roller washing machine, comprise washing machine body, be fixedly mounted on body the front or top or the front of body and above on the inclined plane that forms on the crossing angle panel body, be installed in rotation on the control panel that the angle of inclination of described panel body inside can regulate according to user's operation and can make described control panel rest on the structure at the needed locational retentive control panel of user angle of inclination; It is characterized in that: the structure of described panel body is,
Be the installation slot part that has formed control panel in the tabular plate face zone of quadrangle to lower recess on the whole, the bottom surface of described installation slot part has formed curved surface for described control panel can be slided; The needle guide hole that the circular arc of the pin insertion that can make control panel is arranged on two flank side surface of described installation slot part; One side of the bottom of described installation slot part has formed the rectangular electric wire that play the guiding role for the electric wire on the circuit board that makes the inside that is mounted on described control panel can not clash with panel body and has passed through the hole when control panel rotates;
Described control panel comprises that being combined in possessing on the lower frame is used to control the plate shaped upper frame that washs the function enter key that moves, for in the mounting groove that can be installed in described panel body and formed curve form, on the centre of its outer surface, formed the insertion groove that is used for installing the ball brake apparatus, pass through the hole having formed electric wire at a distance of a side of the outer surface of a segment distance with described insertion groove, and about lower frame with the corresponding pin in position of the needle guide hole of described panel body is arranged on two sides, be installed in the inside of described upper frame and lower frame, the circuit board of the various electronic units that constitute controller is housed;
Described pin is the mechanism that can slide along the inwall of needle guide hole, or can do the structure of rolling movement along the inwall of needle guide hole;
The structure at the angle of inclination of described retentive control panel comprises the interior ball brake apparatus of insertion groove on the centre that is installed in the outer surface that is formed at the lower frame that constitutes described control panel;
On the face of cylinder, upper edge, bottom surface of the installation slot part of described panel body at a distance of the ball locating slot that forms to lower recess of certain intervals.
2. the control panel of the adjustable tilt angle of roller washing machine according to claim 1 is characterized in that the interval between described each ball locating slot forms the angle of 5~20 degree.
3. the control panel of the adjustable tilt angle of roller washing machine according to claim 1 is characterized in that the structure of the needle guide hole of the circular arc that forms on two flank side surface of mounting groove of described panel body should be able to make described control panel rotate in the scope of 0~60 degree.
4. the control panel of the adjustable tilt angle of roller washing machine according to claim 1 is characterized in that described ball brake apparatus is by columnar shell be installed in the compression spring of inside of described shell and the ball that is installed in the top of described compression spring constitutes.
CNB021565740A 2002-12-17 2002-12-17 Control panel capable of adjusting inclined angle for drum washing machine Expired - Fee Related CN100398726C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB021565740A CN100398726C (en) 2002-12-17 2002-12-17 Control panel capable of adjusting inclined angle for drum washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021565740A CN100398726C (en) 2002-12-17 2002-12-17 Control panel capable of adjusting inclined angle for drum washing machine

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Publication Number Publication Date
CN1508332A CN1508332A (en) 2004-06-30
CN100398726C true CN100398726C (en) 2008-07-02

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